South Korea
Earlier · Identical bids (collusion pattern): 2,912
Page 6 of 6
Indicators computed from public data sets: contracts, payments, registers, trade and sanctions lists. An indicator is a reason to check, not a decision of a public authority.
Identical bids (collusion pattern)class B
영성사업단 (7141202075) = 세로스월드 (8953701005)
Buyer 육군군수사령부 · Amount KRW 1,061,787,285 · Found 4 October 2026 · Code KR-03744
Identical bids (collusion pattern)
로고스 (1597600215) = 제이에스넥스트차이나 (7233200822)
Buyer 서울교통공사 · Amount KRW 1,048,323,016 · Found 4 October 2026 · Code KR-03741
Identical bids (collusion pattern)
오양푸드 (1201008377) = 자이자이(ZaiZai) (3924201010)
Buyer 한국공항공사 김포공항 · Amount KRW 1,036,863,524 · Found 4 October 2026 · Code KR-03768
Identical bids (collusion pattern)
주식회사 포웰 (5068156603) = 주식회사 케이디 (5148158408)
Buyer 경상북도 영덕군 맑은물사업소 · Amount KRW 1,034,244,545 · Found 4 October 2026 · Code KR-04439
Identical bids (collusion pattern)class B
(주)블루밍투어 (1048600155) = 써밋투어 주식회사 (2208637838)
Buyer 서울대학교산학협력단 · Amount KRW 1,029,818,182 · Found 4 October 2026 · Code KR-04068
Identical bids (collusion pattern)class B
주식회사 현대그린푸드 (1248531373) = 삼성웰스토리 (주) (1258544565)
Buyer 수봉재활원 · Amount KRW 1,028,727,271 · Found 4 October 2026 · Code KR-04259
Identical bids (collusion pattern)
한국전시행사산업협동조합 (1208209295) = 세로스월드 (8953701005)
Buyer 서울교통공사 · Amount KRW 1,027,939,384 · Found 4 October 2026 · Code KR-03739
Identical bids (collusion pattern)
텐큐(10Q) (1037100288) = 순정랜드 (4162651927)
Buyer 서울교통공사 · Amount KRW 1,007,878,868 · Found 4 October 2026 · Code KR-03707
Identical bids (collusion pattern)
건축사사무소 이연 (3070599001) = 주식회사 건축사사무소 한울 (6228700121)
Buyer 경기도교육청 경기도시흥교육지원청 · Amount KRW 999,271,181 · Found 4 October 2026 · Code KR-03736
Identical bids (collusion pattern)
아이콘 (4922000925) = 금한상사 (6766900328)
Buyer 한국공항공사 김포공항 · Amount KRW 992,620,184 · Found 4 October 2026 · Code KR-03670
Identical bids (collusion pattern)
글로리아 (2221262180) = 해왕컴퍼니 (7200301517)
Buyer 한국가스안전공사 · Amount KRW 984,401,654 · Found 4 October 2026 · Code KR-03478
Identical bids (collusion pattern)
한마음 관광(주) (3018132520) = 주식회사동아고속관광 (3018167499)
Buyer 충청북도교육청 충청북도청주교육지원청 · Amount KRW 982,805,452 · Found 4 October 2026 · Code KR-04416
Identical bids (collusion pattern)class B
(주)에코푸드코리아 (2158638776) = 주식회사 청밀 (3738600300)
Buyer 구세군서대문사랑방 · Amount KRW 971,818,180 · Found 4 October 2026 · Code KR-03894
Identical bids (collusion pattern)
매너카 (5271900133) = 태산컨설팅 (6570301989)
Buyer 서울교통공사 · Amount KRW 951,581,818 · Found 4 October 2026 · Code KR-04444
Identical bids (collusion pattern)
매너카 (5271900133) = 주식회사 원텍솔루션 (6618101157)
Buyer 서울교통공사 · Amount KRW 951,581,818 · Found 4 October 2026 · Code KR-04603
Identical bids (collusion pattern)
(주)경진관리 (1418117062) = 서한실업(주) (4088119513)
Buyer 대한법률구조공단 · Amount KRW 951,211,558 · Found 4 October 2026 · Code KR-04248
Identical bids (collusion pattern)
현대판매서비스 (1474700736) = 현진테크 (8143300824)
Buyer 중앙선거관리위원회 · Amount KRW 938,812,024 · Found 4 October 2026 · Code KR-03459
Identical bids (collusion pattern)class B
동지서적 (1010370440) = 주식회사 교보문고 (1028111670)
Buyer (사)사랑의책나누기운동본부 · Amount KRW 930,681,818 · Found 4 October 2026 · Code KR-04239
Identical bids (collusion pattern)class B
주식회사한결문고 (1308694934) = (주)인터파크 (2148798889)
Buyer (사)사랑의책나누기운동본부 · Amount KRW 930,681,818 · Found 4 October 2026 · Code KR-04336
Identical bids (collusion pattern)class B
정동 (1343290543) = (주)인터파크 (2148798889)
Buyer (사)사랑의책나누기운동본부 · Amount KRW 930,681,818 · Found 4 October 2026 · Code KR-04369
Identical bids (collusion pattern)class B
에이알그룹 주식회사 (1448101555) = (주)인터파크 (2148798889)
Buyer (사)사랑의책나누기운동본부 · Amount KRW 930,681,818 · Found 4 October 2026 · Code KR-04395
Identical bids (collusion pattern)class B
동지서적 (1010370440) = (주)인터파크 (2148798889)
Buyer (사)사랑의책나누기운동본부 · Amount KRW 930,681,818 · Found 4 October 2026 · Code KR-04237
Identical bids (collusion pattern)class B
깜지북 (1233346307) = (주)인터파크 (2148798889)
Buyer (사)사랑의책나누기운동본부 · Amount KRW 930,681,818 · Found 4 October 2026 · Code KR-04270
Identical bids (collusion pattern)class B
가람사,(도)가람서적 (1089080857) = (주)인터파크 (2148798889)
Buyer (사)사랑의책나누기운동본부 · Amount KRW 930,681,818 · Found 4 October 2026 · Code KR-04276
Identical bids (collusion pattern)class B
(주)아이네크 (1058192084) = (주)인터파크 (2148798889)
Buyer (사)사랑의책나누기운동본부 · Amount KRW 930,681,818 · Found 4 October 2026 · Code KR-04362
Identical bids (collusion pattern)
(주)한국환경진단연구소 (1238635543) = 주식회사 자연과환경 (4808700809)
Buyer 충청남도 서천군 맑은물사업소 · Amount KRW 926,340,909 · Found 4 October 2026 · Code KR-04539
Identical bids (collusion pattern)
삼성웰스토리 (주) (1258544565) = (주)에코푸드코리아 (2158638776)
Buyer 신월어르신복지센터 · Amount KRW 925,909,089 · Found 4 October 2026 · Code KR-04361
Identical bids (collusion pattern)
(주)멀티솔루션 (1298173730) = 태산컨설팅 (6570301989)
Buyer 경기도교육청 경기도화성오산교육지원청 · Amount KRW 907,596,363 · Found 4 October 2026 · Code KR-04682
Identical bids (collusion pattern)class B
에스씨에스 (1677100507) = 리얼컴퍼니 (6560201198)
Buyer 한국공항공사 제주공항 · Amount KRW 905,930,646 · Found 4 October 2026 · Code KR-03899
Identical bids (collusion pattern)class B
주식회사 듀델코리아 (1198189778) = 주식회사 명성티엠에스 (5038169491)
Buyer 주택관리공단(주) · Amount KRW 894,811,860 · Found 4 October 2026 · Code KR-04529
Identical bids (collusion pattern)
다온 (2550400966) = 공간이음주식회사 (3478601635)
Buyer 한국공항공사 항로시설본부 · Amount KRW 879,432,376 · Found 4 October 2026 · Code KR-03890
Identical bids (collusion pattern)
주식회사 두부인터내셔널 (1148800743) = (주)일진공조 (4178137460)
Buyer 경기도교육청 경기도광주하남교육지원청 · Amount KRW 868,642,260 · Found 4 October 2026 · Code KR-04670
Identical bids (collusion pattern)
아델인 (4092180619) = 바이랑 (4563600764)
Buyer 서울특별시 · Amount KRW 867,999,473 · Found 4 October 2026 · Code KR-04706
Identical bids (collusion pattern)class B
바이랑 (4563600764) = 리얼컴퍼니 (6560201198)
Buyer 국제식물검역인증원 · Amount KRW 862,489,090 · Found 4 October 2026 · Code KR-04518
Identical bids (collusion pattern)
씨제이프레시웨이 주식회사 (6038111270) = 주식회사 세븐스타컴퍼니 (8268600110)
Buyer 사회복지법인성덕복지재단 · Amount KRW 862,272,726 · Found 4 October 2026 · Code KR-04737
Identical bids (collusion pattern)
기분좋은미소 (3160359334) = 매너카 (5271900133)
Buyer 사회복지공동모금회 부산지회 · Amount KRW 860,596,362 · Found 4 October 2026 · Code KR-04618
Identical bids (collusion pattern)
주식회사 대아이엔지 (4618700701) = 주식회사 단엔지니어링 (6908600281)
Buyer 세종특별자치시 시설관리사업소 · Amount KRW 856,029,999 · Found 4 October 2026 · Code KR-04260
Identical bids (collusion pattern)class B
한국코막 (1291652552) = 신성미래서적 (1322562650)
Buyer (사)사랑의책나누기운동본부 · Amount KRW 854,545,452 · Found 4 October 2026 · Code KR-04331
Identical bids (collusion pattern)class B
도두산업 (3804000877) = 데이터에셋 주식회사 (4628101341)
Buyer 해양수산부 목포지방해양수산청 진도항로표지사무소 · Amount KRW 853,795,784 · Found 4 October 2026 · Code KR-04180
Identical bids (collusion pattern)
주식회사 에스티디앤씨 (2938800707) = (주)밀성케미칼 (7678700929)
Buyer 한국공항공사 제주공항 · Amount KRW 837,276,549 · Found 4 October 2026 · Code KR-03983
Identical bids (collusion pattern)
민범테크 (2991001914) = 제이씨컴퍼니 (5920502026)
Buyer 한전엠씨에스주식회사 · Amount KRW 832,554,051 · Found 4 October 2026 · Code KR-03708
Identical bids (collusion pattern)class B
신혁 (1265700719) = 영성사업단 (7141202075)
Buyer 한국공항공사 김포공항 · Amount KRW 831,650,008 · Found 4 October 2026 · Code KR-03769
Identical bids (collusion pattern)
도두산업 (3804000877) = 케이앤와이 주식회사 (3888101529)
Buyer 해군군수사령부 · Amount KRW 830,653,126 · Found 4 October 2026 · Code KR-04221
Identical bids (collusion pattern)
주식회사 백암중공업 (6138167179) = 제이에스넥스트차이나 (7233200822)
Buyer 해양수산부 마산지방해양수산청 · Amount KRW 825,883,607 · Found 4 October 2026 · Code KR-03848
Identical bids (collusion pattern)
주식회사 탑텍 (1278137612) = 대진산업개발(주) (3138110951)
Buyer 한국철도공사 회계통합센터 · Amount KRW 811,710,000 · Found 4 October 2026 · Code KR-03505
Identical bids (collusion pattern)
오성건기 (2230330409) = 강원건기 인제점 (2230372689)
Buyer 강원도 도로관리사업소 강릉지소 · Amount KRW 810,538,238 · Found 4 October 2026 · Code KR-03486
Identical bids (collusion pattern)
kh무역 (2833100346) = 제경하이텍 (3554000056)
Buyer 소방청 · Amount KRW 809,119,687 · Found 4 October 2026 · Code KR-04604
Identical bids (collusion pattern)
주식회사 에코베이스 (1238172465) = 주식회사 대아이엔지 (4618700701)
Buyer 경기도 평택시 상하수도사업소 · Amount KRW 796,560,908 · Found 4 October 2026 · Code KR-04290
Identical bids (collusion pattern)
성우기획 (5042252962) = 리얼컴퍼니 (6560201198)
Buyer 서울교통공사 · Amount KRW 795,269,563 · Found 4 October 2026 · Code KR-03903
Identical bids (collusion pattern)
청지건설 주식회사 (4128121129) = 주식회사 다준건설 (8718702153)
Buyer 전남광주통합특별시 해남군 · Amount KRW 792,885,455 · Found 4 October 2026 · Code KR-04119
Identical bids (collusion pattern)class B
주식회사 한라이엔씨 (1228604066) = (주)경원지적엔지니어링 (1318600439)
Buyer 인천항만공사 · Amount KRW 790,205,000 · Found 4 October 2026 · Code KR-04467
Identical bids (collusion pattern)class B
한국국토정보공사 (1168201237) = (주)경원지적엔지니어링 (1318600439)
Buyer 인천항만공사 · Amount KRW 790,205,000 · Found 4 October 2026 · Code KR-04461
Identical bids (collusion pattern)
어업회사법인유한회사무창포수산개발 (2098165026) = 기분좋은미소 (3160359334)
Buyer 서울교통공사 · Amount KRW 781,807,888 · Found 4 October 2026 · Code KR-03760
Identical bids (collusion pattern)
주식회사 오케이 다대 (4758700374) = 태산컨설팅 (6570301989)
Buyer 한국산업안전보건공단 · Amount KRW 780,804,545 · Found 4 October 2026 · Code KR-04639
Identical bids (collusion pattern)
브니엘네이처 주식회사 (1318148215) = 주식회사 단엔지니어링 (6908600281)
Buyer 김해시도시개발공사 · Amount KRW 764,581,817 · Found 4 October 2026 · Code KR-04343
Identical bids (collusion pattern)class B
(주)씨에이에스 (1168137757) = (주)메타지아이에스컨설팅 (2158611893)
Buyer 산림청 · Amount KRW 759,545,455 · Found 4 October 2026 · Code KR-04111
Identical bids (collusion pattern)
청조 (3346800465) = 금한상사 (6766900328)
Buyer 한국공항공사 제주공항 · Amount KRW 759,053,809 · Found 4 October 2026 · Code KR-03830
Identical bids (collusion pattern)
에어팍 (5610902210) = 천둥번개몰 (6830602372)
Buyer 서울특별시교육청 신진과학기술고등학교 · Amount KRW 747,844,064 · Found 4 October 2026 · Code KR-03805
Identical bids (collusion pattern)
원성재 (3974000365) = 블루오션 (6471501229)
Buyer 경찰청 · Amount KRW 744,034,381 · Found 4 October 2026 · Code KR-03878
Identical bids (collusion pattern)
주식회사 밝은세상 (1348714977) = 주식회사 코아서브 (2118658182)
Buyer 관세청 관세국경관리연수원 · Amount KRW 739,935,654 · Found 4 October 2026 · Code KR-04629
Identical bids (collusion pattern)
피부사랑 (1171431870) = 주식회사 더가온 (1278634094)
Buyer 서울특별시교육청 · Amount KRW 736,785,844 · Found 4 October 2026 · Code KR-04427
Identical bids (collusion pattern)
주식회사 한결통상 (4078131116) = 비앤에스 컴퍼니 (7470301303)
Buyer 한국식품안전관리인증원 · Amount KRW 720,772,726 · Found 4 October 2026 · Code KR-04261
Identical bids (collusion pattern)
화성상사 (3920601900) = 영진유통 (5142900761)
Buyer 경상국립대학교 · Amount KRW 717,309,818 · Found 4 October 2026 · Code KR-04502
Identical bids (collusion pattern)class B
(주)메타지아이에스컨설팅 (2158611893) = 주식회사 한국전산감리원 (7548102268)
Buyer 문화재청 · Amount KRW 704,891,819 · Found 4 October 2026 · Code KR-04560
Identical bids (collusion pattern)
주식회사 삼성티엔지 (1098628406) = 주식회사 엑스피통신 (8988100463)
Buyer 경기도 평택시 · Amount KRW 703,634,547 · Found 4 October 2026 · Code KR-03471
Identical bids (collusion pattern)class B
(주)프로랭스 (1168142925) = 주식회사 이포넷 (1298123676)
Buyer 서울특별시 · Amount KRW 700,000,000 · Found 4 October 2026 · Code KR-04451
Identical bids (collusion pattern)
주식회사 신일스티로폼 (2228130855) = 주식회사 비오건설 (5878600078)
Buyer 강원개발공사 · Amount KRW 697,911,745 · Found 4 October 2026 · Code KR-04440
Identical bids (collusion pattern)
성우기획 (5042252962) = 유테크 (5720601694)
Buyer 질병관리청 · Amount KRW 688,022,000 · Found 4 October 2026 · Code KR-04158
Identical bids (collusion pattern)class B
주식회사 교보문고 (1028111670) = 주식회사 한국서적 (1418102370)
Buyer (사)사랑의책나누기운동본부 · Amount KRW 682,500,000 · Found 4 October 2026 · Code KR-04441
Identical bids (collusion pattern)class B
주식회사 한국서적 (1418102370) = (주)인터파크 (2148798889)
Buyer (사)사랑의책나누기운동본부 · Amount KRW 682,500,000 · Found 4 October 2026 · Code KR-04650
Identical bids (collusion pattern)
(주)일진공조 (4178137460) = 블루오션 (6471501229)
Buyer 해군군수사령부 · Amount KRW 676,571,473 · Found 4 October 2026 · Code KR-03881
Identical bids (collusion pattern)
민크린시스템 광주 (7470301910) = 마스터크린 (8545500260)
Buyer 해양수산부 부산지방해양수산청 · Amount KRW 665,857,000 · Found 4 October 2026 · Code KR-04731
Identical bids (collusion pattern)
뉴엔텍 주식회사 (2208609161) = (주)한미엔텍 (6088101855)
Buyer 김해시도시개발공사 · Amount KRW 664,463,725 · Found 4 October 2026 · Code KR-04242
Identical bids (collusion pattern)class B
주식회사 태룡에스디 (1288118490) = (주)강일기업 (2118646575)
Buyer 주택관리공단(주) · Amount KRW 656,456,400 · Found 4 October 2026 · Code KR-04284
Identical bids (collusion pattern)class B
어업회사법인유한회사무창포수산개발 (2098165026) = 주식회사 원텍솔루션 (6618101157)
Buyer 서울특별시 물재생센터 중랑물재생센터 · Amount KRW 652,066,551 · Found 4 October 2026 · Code KR-04129
Identical bids (collusion pattern)
유한회사 차오름피앤디 (8198701398) = 주식회사 그리네 (8358100332)
Buyer 한국농어촌공사 전남지역본부 · Amount KRW 648,750,000 · Found 4 October 2026 · Code KR-04446
Identical bids (collusion pattern)
서민유통 (3621901078) = 원진통상 (4181070045)
Buyer 전라북도 전주시 · Amount KRW 647,098,200 · Found 4 October 2026 · Code KR-03879
Identical bids (collusion pattern)
강원건기 인제점 (2230372689) = 오성건기 (2230434095)
Buyer 강원도 인제군 · Amount KRW 647,039,722 · Found 4 October 2026 · Code KR-04017
Identical bids (collusion pattern)
한국전시행사산업협동조합 (1208209295) = 리얼컴퍼니 (6560201198)
Buyer 한국환경공단 · Amount KRW 647,026,909 · Found 4 October 2026 · Code KR-04549
Identical bids (collusion pattern)
주식회사 창세기일장일절 (1018702675) = 영성사업단 (7141202075)
Buyer 육군군수사령부 · Amount KRW 646,449,011 · Found 4 October 2026 · Code KR-03885
Identical bids (collusion pattern)class B
티에스 상사 (6161379753) = 영성사업단 (7141202075)
Buyer 육군군수사령부 · Amount KRW 645,820,256 · Found 4 October 2026 · Code KR-04199
Identical bids (collusion pattern)class B
한국코막 (1291652552) = (주)알라딘커뮤니케이션 (2018123094)
Buyer 김포대학 · Amount KRW 644,272,727 · Found 4 October 2026 · Code KR-04206
Identical bids (collusion pattern)
뉴엔텍 주식회사 (2208609161) = 주식회사 대아이엔지 (4618700701)
Buyer 김해시도시개발공사 · Amount KRW 640,018,180 · Found 4 October 2026 · Code KR-04157
Identical bids (collusion pattern)class B
주식회사 피플앤커리어그룹 (2158722039) = 주식회사 잡포유 (5028186916)
Buyer 국민대학교 · Amount KRW 630,909,090 · Found 4 October 2026 · Code KR-04055
Identical bids (collusion pattern)class B
케이앤와이 주식회사 (3888101529) = 알레그레 (4911201867)
Buyer 한전엠씨에스주식회사 · Amount KRW 622,043,453 · Found 4 October 2026 · Code KR-04297
Identical bids (collusion pattern)
주식회사 대양환경기술 (6118116543) = 주식회사 단엔지니어링 (6908600281)
Buyer 충청북도 음성군 수도사업소 · Amount KRW 616,829,089 · Found 4 October 2026 · Code KR-04624
Identical bids (collusion pattern)class B
주식회사 창세기일장일절 (1018702675) = 세로스월드 (8953701005)
Buyer 서울교통공사 · Amount KRW 616,604,720 · Found 4 October 2026 · Code KR-03813
Identical bids (collusion pattern)
시흥하역 (1303799794) = 광진케미칼 주식회사 (3788601153)
Buyer 경상남도 남해군 · Amount KRW 601,909,573 · Found 4 October 2026 · Code KR-03510
Identical bids (collusion pattern)class B
주식회사 현대그린푸드 (1248531373) = (주)미래푸드시스템 (2158731163)
Buyer 수봉재활원 · Amount KRW 599,635,454 · Found 4 October 2026 · Code KR-04602
Identical bids (collusion pattern)
주식회사 창세기일장일절 (1018702675) = 바이랑 (4563600764)
Buyer 서울특별시 · Amount KRW 598,248,836 · Found 4 October 2026 · Code KR-04593
Identical bids (collusion pattern)
오성건기 (2230273283) = 오성건기 (2230345479)
Buyer 국토교통부 원주지방국토관리청 강릉국토관리사무소 · Amount KRW 597,137,132 · Found 4 October 2026 · Code KR-03492
Identical bids (collusion pattern)
이에이웍스 (6526700293) = 율리네 (8344900396)
Buyer 서울교통공사 · Amount KRW 596,364,861 · Found 4 October 2026 · Code KR-03688
Identical bids (collusion pattern)
이분실분 (4715500667) = 세로스월드 (8953701005)
Buyer 육군군수사령부 · Amount KRW 592,707,100 · Found 4 October 2026 · Code KR-03871
Identical bids (collusion pattern)
피부사랑 (1171431870) = 주식회사대영브릿지 (6908801931)
Buyer 국립공주대학교 · Amount KRW 591,048,626 · Found 4 October 2026 · Code KR-04037
Identical bids (collusion pattern)
주식회사 정한에스엔이 (5928700096) = 제이에스넥스트차이나 (7233200822)
Buyer 한국공항공사 항로시설본부 인천항공교통시설단 · Amount KRW 580,248,362 · Found 4 October 2026 · Code KR-04006
Identical bids (collusion pattern)class B
퍼블릭 (2301901053) = 해피컴퍼니 (2491101425)
Buyer 경찰청 · Amount KRW 573,501,818 · Found 4 October 2026 · Code KR-04420
Identical bids (collusion pattern)
제이에스넥스트차이나 (7233200822) = 대영 (8983400703)
Buyer 해양수산부 마산지방해양수산청 · Amount KRW 569,272,288 · Found 4 October 2026 · Code KR-03802
Identical bids (collusion pattern)
주식회사 창세기일장일절 (1018702675) = 한국전시행사산업협동조합 (1208209295)
Buyer 한국환경공단 · Amount KRW 565,291,290 · Found 4 October 2026 · Code KR-04164
Identical bids (collusion pattern)class B
피부사랑 (1171431870) = 주식회사 오세샬롬 (8328100556)
Buyer 한국공항공사 김포공항 · Amount KRW 559,718,126 · Found 4 October 2026 · Code KR-04005
Identical bids (collusion pattern)
주식회사 온새미로 (1348664349) = 지디산업개발(주) (2128181570)
Buyer 경기도 안산시 · Amount KRW 545,630,000 · Found 4 October 2026 · Code KR-04252
Identical bids (collusion pattern)
영수 (1020612371) = 엠씨엠플러스 (6761801024)
Buyer 해군군수사령부 · Amount KRW 544,902,653 · Found 4 October 2026 · Code KR-03958
Identical bids (collusion pattern)
주식회사 케이디 (5148158408) = 주식회사 단엔지니어링 (6908600281)
Buyer 경상북도 영양군 · Amount KRW 538,448,181 · Found 4 October 2026 · Code KR-04162
Identical bids (collusion pattern)
주식회사 유니트 (2688801603) = 주이스토리 (7851500406)
Buyer 한국체육산업개발주식회사 · Amount KRW 537,831,299 · Found 4 October 2026 · Code KR-04188
Identical bids (collusion pattern)class B
주식회사 에코베이스 (1238172465) = 뉴엔텍 주식회사 (2208609161)
Buyer 김해시도시개발공사 · Amount KRW 533,998,179 · Found 4 October 2026 · Code KR-03918
Identical bids (collusion pattern)
성남환경 (1293868003) = 수도개발중기주식회사 (1298656788)
Buyer 경기도 남양주시 · Amount KRW 532,371,817 · Found 4 October 2026 · Code KR-03465
Identical bids (collusion pattern)
워터정수기 (1741301692) = 가전제품설치 목포점 (5593700774)
Buyer 전남광주통합특별시교육청 전남광주통합특별시해남교육지원청 · Amount KRW 531,711,007 · Found 4 October 2026 · Code KR-04268
Identical bids (collusion pattern)
텐큐(10Q) (1037100288) = 생활속 기쁨두배 (4972501230)
Buyer 해양수산부 목포지방해양수산청 · Amount KRW 525,797,265 · Found 4 October 2026 · Code KR-04016
Identical bids (collusion pattern)
엔젤 (5033652855) = 루인 (6741901215)
Buyer 경기도 동두천시 · Amount KRW 520,022,855 · Found 4 October 2026 · Code KR-04344
Identical bids (collusion pattern)
주식회사 두부인터내셔널 (1148800743) = （주）예경산업개발 (1378179924)
Buyer 한국공항공사 항로시설본부 · Amount KRW 512,089,481 · Found 4 October 2026 · Code KR-04282
Identical bids (collusion pattern)
법무사 최운식사무소 (2140314628) = 소망법무사사무소 (2141088389)
Buyer 서울주택도시개발공사 · Amount KRW 506,000,000 · Found 4 October 2026 · Code KR-04283
Identical bids (collusion pattern)
주식회사 두부인터내셔널 (1148800743) = 쑤니쑤아 (7122900725)
Buyer 서울교통공사 · Amount KRW 502,939,254 · Found 4 October 2026 · Code KR-03904
Identical bids (collusion pattern)
주식회사 나라플랜 (2068668655) = 세로스월드 (8953701005)
Buyer 서울교통공사 · Amount KRW 501,788,727 · Found 4 October 2026 · Code KR-03800
Identical bids (collusion pattern)class B
한국전시행사산업협동조합 (1208209295) = 영성사업단 (7141202075)
Buyer 한국환경공단 · Amount KRW 495,309,636 · Found 4 October 2026 · Code KR-04319
Identical bids (collusion pattern)class B
노마 (7850802032) = 지수상회 (8830702116)
Buyer 한국공항공사 김포공항 · Amount KRW 492,914,070 · Found 4 October 2026 · Code KR-03844
Identical bids (collusion pattern)
일송산업 (1261722454) = 제이투시스템 (5843800743)
Buyer 충남대학교 · Amount KRW 484,495,973 · Found 4 October 2026 · Code KR-04749
Identical bids (collusion pattern)
효심 주식회사 (1298680954) = (주)우경엔지니어링 (1388117917)
Buyer 한국농어촌공사 · Amount KRW 483,199,997 · Found 4 October 2026 · Code KR-04122
Identical bids (collusion pattern)class B
협동조합 란미르포유 (3758600723) = (주)일진공조 (4178137460)
Buyer 한국공항공사 김포공항 · Amount KRW 476,357,381 · Found 4 October 2026 · Code KR-04306
Identical bids (collusion pattern)
주식회사 에스비테크 (1378631906) = 우리메디칼 (3110914294)
Buyer 한국공항공사 포항경주공항 · Amount KRW 468,341,019 · Found 4 October 2026 · Code KR-04622
Identical bids (collusion pattern)
셀몰 (4734100521) = 해뜨는마루 (7091201147)
Buyer 해군군수사령부 · Amount KRW 465,056,473 · Found 4 October 2026 · Code KR-04662
Identical bids (collusion pattern)
동양중기(감천지하수개발) (5080739328) = 청수개발주식회사 (5158138180)
Buyer 한국지하수지열협회 · Amount KRW 464,545,455 · Found 4 October 2026 · Code KR-04130
Identical bids (collusion pattern)
제일린 (1722100955) = 라인업 (5944300502)
Buyer 경기도부천교육청 경기도부천학생수영장 · Amount KRW 459,589,000 · Found 4 October 2026 · Code KR-03956
Identical bids (collusion pattern)class B
고려대학교산학협력단 (2098208298) = 대구가톨릭대학교 산학협력단 (5158206711)
Buyer 산림청 국립수목원 · Amount KRW 454,545,450 · Found 4 October 2026 · Code KR-04118
Identical bids (collusion pattern)class B
고려대학교산학협력단 (2098208298) = 강원대학교산학협력단 (2218210213)
Buyer 산림청 국립수목원 · Amount KRW 454,545,450 · Found 4 October 2026 · Code KR-04139
Identical bids (collusion pattern)class B
강원대학교산학협력단 (2218210213) = 대구가톨릭대학교 산학협력단 (5158206711)
Buyer 산림청 국립수목원 · Amount KRW 454,545,450 · Found 4 October 2026 · Code KR-04149
Identical bids (collusion pattern)
제이에이치컴퍼니 (5804300615) = 제이에스넥스트차이나 (7233200822)
Buyer 한국공항공사 항로시설본부 인천항공교통시설단 · Amount KRW 450,406,835 · Found 4 October 2026 · Code KR-04132
Identical bids (collusion pattern)
덕양건기 (2241088616) = 덕양건기 (2241747991)
Buyer 국토교통부 원주지방국토관리청 강릉국토관리사무소 · Amount KRW 446,849,221 · Found 4 October 2026 · Code KR-03724
Identical bids (collusion pattern)
(주)신영종합건설 (2218116961) = 주식회사 에스에스텍 (2378701223)
Buyer 강원도 도로관리사업소 북부지소 · Amount KRW 444,842,727 · Found 4 October 2026 · Code KR-04468
Identical bids (collusion pattern)
대일종합건기 (2260895293) = 신화건설기계 (6050871626)
Buyer 국토교통부 원주지방국토관리청 강릉국토관리사무소 · Amount KRW 434,975,659 · Found 4 October 2026 · Code KR-03494
Identical bids (collusion pattern)
진흥중기 (2261075024) = 진흥중기 (7863300188)
Buyer 국토교통부 원주지방국토관리청 강릉국토관리사무소 · Amount KRW 432,953,669 · Found 4 October 2026 · Code KR-03727
Identical bids (collusion pattern)class B
퍼블릭 (2301901053) = 아니 (6631501221)
Buyer 경찰청 · Amount KRW 430,300,000 · Found 4 October 2026 · Code KR-04736
Identical bids (collusion pattern)class B
하이디상사 (1977700311) = 아니 (6631501221)
Buyer 경찰청 · Amount KRW 430,300,000 · Found 4 October 2026 · Code KR-04598
Identical bids (collusion pattern)class B
해피컴퍼니 (2491101425) = 아니 (6631501221)
Buyer 경찰청 · Amount KRW 430,300,000 · Found 4 October 2026 · Code KR-04465
Identical bids (collusion pattern)class B
굿샵 (3160378118) = 플래노리 (6882000924)
Buyer 국제식물검역인증원 · Amount KRW 424,914,601 · Found 4 October 2026 · Code KR-04527
Identical bids (collusion pattern)
(주)광일정보시스템 (6068607431) = 주식회사 피플앤미래정보기술 (6068649580)
Buyer 부산도시공사 · Amount KRW 423,982,727 · Found 4 October 2026 · Code KR-03484
Identical bids (collusion pattern)
다솜코퍼레이션 (1380853827) = 제이케이 네트웍스 (3092042171)
Buyer 한국가스안전공사 · Amount KRW 421,729,753 · Found 4 October 2026 · Code KR-03457
Identical bids (collusion pattern)
(주)지이테크 (5048139743) = 주식회사 단엔지니어링 (6908600281)
Buyer 경상북도 안동시 · Amount KRW 417,308,270 · Found 4 October 2026 · Code KR-04183
Identical bids (collusion pattern)
보다물산 (4990601555) = 빅토리카 (5390302017)
Buyer 국립공주대학교 · Amount KRW 414,590,048 · Found 4 October 2026 · Code KR-03837
Identical bids (collusion pattern)
에스씨에스 (1677100507) = 아이콘 (4922000925)
Buyer 서울교통공사 · Amount KRW 411,109,654 · Found 4 October 2026 · Code KR-04089
Identical bids (collusion pattern)class B
건축사사무소 봄 (6052668881) = 윤이엔지건축사사무소 (6171169050)
Buyer 부산광역시교육청 부산광역시동래교육지원청 · Amount KRW 409,741,818 · Found 4 October 2026 · Code KR-03454
Identical bids (collusion pattern)
농자재 나라 (2247100299) = 월든커머스 (8403500981)
Buyer 서울교통공사 · Amount KRW 401,176,156 · Found 4 October 2026 · Code KR-03509
Identical bids (collusion pattern)
(주)북원소방 (2248134411) = 주식회사 비오건설 (5878600078)
Buyer 강원개발공사 · Amount KRW 399,954,518 · Found 4 October 2026 · Code KR-04610
Identical bids (collusion pattern)
주식회사 대성종합엔지니어링 (5148157506) = 주식회사 삼보기술단 (6058124465)
Buyer 경상북도 남부건설사업소 · Amount KRW 399,809,092 · Found 4 October 2026 · Code KR-03458
Identical bids (collusion pattern)
주식회사덱센 (1248174715) = 지성테크 (6085160667)
Buyer 경찰청 · Amount KRW 392,159,091 · Found 4 October 2026 · Code KR-04302
Identical bids (collusion pattern)
(주)월전산업 (4168125108) = 대원산업 주식회사 (4168169130)
Buyer 전남광주통합특별시 순천시 · Amount KRW 384,648,727 · Found 4 October 2026 · Code KR-04263
Identical bids (collusion pattern)class B
해피컴퍼니 (2491101425) = 원성재 (3974000365)
Buyer 한국공항공사 김해공항 · Amount KRW 383,345,717 · Found 4 October 2026 · Code KR-04258
Identical bids (collusion pattern)
수산업협동조합중앙회 (2198201220) = 엠지손해보험 주식회사 (2208852643)
Buyer 해양수산부 서해어업관리단 · Amount KRW 382,175,712 · Found 4 October 2026 · Code KR-04625
Identical bids (collusion pattern)
신혁 (1265700719) = 한획 (5082064919)
Buyer 경기도 소방재난본부 · Amount KRW 381,216,395 · Found 4 October 2026 · Code KR-04274
Identical bids (collusion pattern)
고려피앤지(P&G) (1300599696) = 플래노리 (6882000924)
Buyer 한국환경공단 · Amount KRW 380,984,389 · Found 4 October 2026 · Code KR-03456
Identical bids (collusion pattern)
제이케이 네트웍스 (3092042171) = 한울 (4050332805)
Buyer 한국가스안전공사 · Amount KRW 378,721,753 · Found 4 October 2026 · Code KR-03462
Identical bids (collusion pattern)
아레테그린 (1183500787) = 리얼컴퍼니 (6560201198)
Buyer 경찰청 · Amount KRW 376,385,453 · Found 4 October 2026 · Code KR-04568
Identical bids (collusion pattern)
아이클린 (4519101336) = 크린월드 (6102650990)
Buyer 울산광역시교육청 울산광역시강북교육지원청 · Amount KRW 371,074,488 · Found 4 October 2026 · Code KR-04041
Identical bids (collusion pattern)
주식회사 창세기일장일절 (1018702675) = 이분실분 (4715500667)
Buyer 한국환경공단 · Amount KRW 368,368,955 · Found 4 October 2026 · Code KR-04069
Identical bids (collusion pattern)
세컨라이프 (3654400842) = 리얼컴퍼니 (6560201198)
Buyer 한국지역난방공사 양산지사 · Amount KRW 364,410,791 · Found 4 October 2026 · Code KR-04316
Identical bids (collusion pattern)
주식회사 금강건설 (5058145840) = 정수개발주식회사 (6158143815)
Buyer 경상남도 김해시 · Amount KRW 363,018,180 · Found 4 October 2026 · Code KR-04285
Identical bids (collusion pattern)class B
셀몰 (4734100521) = 피에스루브 (6562101020)
Buyer 해양수산부 포항지방해양수산청 · Amount KRW 358,943,590 · Found 4 October 2026 · Code KR-04710
Identical bids (collusion pattern)class B
뉴엔텍 주식회사 (2208609161) = 주식회사 단엔지니어링 (6908600281)
Buyer 김해시도시개발공사 · Amount KRW 353,567,271 · Found 4 October 2026 · Code KR-04734
Identical bids (collusion pattern)
어업회사법인유한회사무창포수산개발 (2098165026) = 블루오션 (6471501229)
Buyer 한국공항공사 항로시설본부 인천항공교통시설단 · Amount KRW 349,106,881 · Found 4 October 2026 · Code KR-03951
Identical bids (collusion pattern)
오성건기 (2211342927) = 강원건기 인제점 (2230234072)
Buyer 강원도 도로관리사업소 강릉지소 · Amount KRW 349,104,179 · Found 4 October 2026 · Code KR-03487
Identical bids (collusion pattern)
지팡 (7580101779) = 지에이치시산업개발 (8614400485)
Buyer 해양수산부 마산지방해양수산청 · Amount KRW 340,812,000 · Found 4 October 2026 · Code KR-04262
Identical bids (collusion pattern)
주식회사 백암중공업 (6138167179) = 대영 (8983400703)
Buyer 해양수산부 마산지방해양수산청 · Amount KRW 339,547,860 · Found 4 October 2026 · Code KR-04317
Identical bids (collusion pattern)
세컨라이프 (3654400842) = 이룸상사 (8132100565)
Buyer 가축위생방역지원본부 · Amount KRW 338,710,791 · Found 4 October 2026 · Code KR-04565
Identical bids (collusion pattern)
세컨라이프 (3654400842) = 티에스 상사 (6161379753)
Buyer 가축위생방역지원본부 · Amount KRW 338,710,791 · Found 4 October 2026 · Code KR-04648
Identical bids (collusion pattern)
태봉상사 (2925800255) = 우리메디칼 (3110914294)
Buyer 해군군수사령부 · Amount KRW 337,403,567 · Found 4 October 2026 · Code KR-04341
Identical bids (collusion pattern)class B
주식회사 엔알에스 (1148702370) = 주식회사 코리아리서치인터내셔널 (2148156664)
Buyer 한국고용정보원 · Amount KRW 336,363,636 · Found 4 October 2026 · Code KR-04596
Identical bids (collusion pattern)
주식회사승일건설 (4088129495) = 비봉건설(주) (4128111806)
Buyer 전남광주통합특별시 해남군 · Amount KRW 331,131,819 · Found 4 October 2026 · Code KR-03507
Identical bids (collusion pattern)
영진농기계 (4150287106) = 새봄영농조합법인 (4158130215)
Buyer 전남광주통합특별시 강진군 · Amount KRW 330,702,310 · Found 4 October 2026 · Code KR-04524
Identical bids (collusion pattern)
주식회사 에스비테크 (1378631906) = 제경하이텍 (3554000056)
Buyer 해군군수사령부 · Amount KRW 321,938,181 · Found 4 October 2026 · Code KR-04572
Identical bids (collusion pattern)
에스엠웰스토리 (4370400632) = 우수산업 (6721500212)
Buyer 한국공항공사 무안공항 · Amount KRW 321,081,452 · Found 4 October 2026 · Code KR-04537
Identical bids (collusion pattern)
우성사이언스 (1325300716) = 유한회사 클린보성 (4168600913)
Buyer 가축위생방역지원본부 · Amount KRW 318,544,273 · Found 4 October 2026 · Code KR-04447
Identical bids (collusion pattern)
（주）예경산업개발 (1378179924) = 주식회사 원텍솔루션 (6618101157)
Buyer 한국공항공사 항로시설본부 · Amount KRW 318,503,281 · Found 4 October 2026 · Code KR-04592
Identical bids (collusion pattern)class B
(주)한국환경진단연구소 (1238635543) = 더본테크 주식회사 (8408801671)
Buyer 충청남도 천안시 · Amount KRW 317,018,182 · Found 4 October 2026 · Code KR-04631
Identical bids (collusion pattern)
제이씨컴퍼니 (5920502026) = 어도라블 (8170202211)
Buyer 한국공항공사 김포공항 · Amount KRW 311,267,487 · Found 4 October 2026 · Code KR-03887
Identical bids (collusion pattern)
주식회사 에코유 (4028612119) = 행복HR (6533200732)
Buyer 국토교통부 철도특별사법경찰대 · Amount KRW 309,467,268 · Found 4 October 2026 · Code KR-04508
Identical bids (collusion pattern)
주식회사 동진에프티 (2628700161) = 해뜨는마루 (7091201147)
Buyer 국민건강보험공단 · Amount KRW 306,720,618 · Found 4 October 2026 · Code KR-04419
Identical bids (collusion pattern)
블루오션 (6471501229) = 주식회사 컴패니언 (8408801588)
Buyer 경찰청 · Amount KRW 304,089,545 · Found 4 October 2026 · Code KR-04522
Identical bids (collusion pattern)
어업회사법인유한회사무창포수산개발 (2098165026) = 주식회사 백암중공업 (6138167179)
Buyer 한국공항공사 항로시설본부 인천항공교통시설단 · Amount KRW 301,527,535 · Found 4 October 2026 · Code KR-04215
Identical bids (collusion pattern)
시앤시인스트루먼트 주식회사 (1298115797) = 다올유통 (3491800797)
Buyer 한국농어촌공사 농어촌자원개발원 · Amount KRW 299,760,813 · Found 4 October 2026 · Code KR-04566
Identical bids (collusion pattern)
퍼블릭 (2301901053) = 주식회사 더에이치와이 (4608800331)
Buyer 경찰청 · Amount KRW 296,112,263 · Found 4 October 2026 · Code KR-04511
Identical bids (collusion pattern)
하우스인테리어 (1282184491) = 데이나소호 (8212801036)
Buyer 가축위생방역지원본부 · Amount KRW 295,120,145 · Found 4 October 2026 · Code KR-04107
Identical bids (collusion pattern)
중앙농약 (6110276740) = 현대농약종묘사 (6121111873)
Buyer 경상남도 함안군 군북면 · Amount KRW 292,871,362 · Found 4 October 2026 · Code KR-04679
Identical bids (collusion pattern)
주식회사 이베스트엔지니어링 (1298689810) = 주식회사 세윤 (2908800557)
Buyer 한국농어촌공사 안전기술본부 · Amount KRW 292,570,000 · Found 4 October 2026 · Code KR-04612
Identical bids (collusion pattern)class B
주식회사 망고트레블 (1328700327) = 하이디상사 (1977700311)
Buyer 경찰청 · Amount KRW 291,870,000 · Found 4 October 2026 · Code KR-04475
Identical bids (collusion pattern)
새하늘 (1360882398) = 짱가 파트너스 (8792100930)
Buyer 해양수산부 포항지방해양수산청 · Amount KRW 291,461,771 · Found 4 October 2026 · Code KR-04134
Identical bids (collusion pattern)class B
피부사랑 (1171431870) = 주식회사 이움건설 (7288100655)
Buyer 육군군수사령부 · Amount KRW 290,989,471 · Found 4 October 2026 · Code KR-04711
Identical bids (collusion pattern)
주식회사 대동그린비 (5088136466) = (주)문소 (5138164417)
Buyer 경북 안동시산림조합 · Amount KRW 289,138,578 · Found 4 October 2026 · Code KR-03470
Identical bids (collusion pattern)
더제이컴퍼니 (5732800711) = 티에스 상사 (6161379753)
Buyer 해양경찰청 · Amount KRW 285,424,598 · Found 4 October 2026 · Code KR-04693
Identical bids (collusion pattern)
케이앤와이 주식회사 (3888101529) = 브이리치 (3930502017)
Buyer 해군군수사령부 · Amount KRW 276,743,126 · Found 4 October 2026 · Code KR-04678
Identical bids (collusion pattern)
우리메디칼 (3110914294) = 블루오션 (6471501229)
Buyer 해양수산부 평택지방해양수산청 · Amount KRW 273,290,908 · Found 4 October 2026 · Code KR-04352
Identical bids (collusion pattern)
양주서점 (4304000129) = 교문서점 (6139156123)
Buyer 한국도서관협회 · Amount KRW 272,727,273 · Found 4 October 2026 · Code KR-04563
Identical bids (collusion pattern)class B
주식회사 에이씨에스글로벌 (1058711614) = 주식회사 한국전산감리원 (7548102268)
Buyer 경찰청 · Amount KRW 269,090,909 · Found 4 October 2026 · Code KR-04125
Identical bids (collusion pattern)
나래컴퍼니 (5152165005) = 이지웍스 (5920401374)
Buyer 한국공항공사 김포공항 · Amount KRW 266,734,609 · Found 4 October 2026 · Code KR-04104
Identical bids (collusion pattern)
유한회사 연화 (4788602689) = 유한회사 고계 (6978602499)
Buyer 전남광주통합특별시 해남군 · Amount KRW 262,846,366 · Found 4 October 2026 · Code KR-04224
Identical bids (collusion pattern)class B
주식회사 에코베이스 (1238172465) = (주)한국환경진단연구소 (1238635543)
Buyer 김해시도시개발공사 · Amount KRW 260,753,634 · Found 4 October 2026 · Code KR-04379
Identical bids (collusion pattern)
드림조경 주식회사 (5068178567) = 해리넷 (7231901249)
Buyer 중앙선거관리위원회 · Amount KRW 260,508,999 · Found 4 October 2026 · Code KR-03475
Identical bids (collusion pattern)class B
영블리 (3865400436) = 쑤니쑤아 (7122900725)
Buyer 서울과학기술대학교 · Amount KRW 260,236,251 · Found 4 October 2026 · Code KR-03847
Identical bids (collusion pattern)
진흥중기 (2241252669) = 진흥중기 (2270184301)
Buyer 국토교통부 원주지방국토관리청 강릉국토관리사무소 · Amount KRW 260,094,177 · Found 4 October 2026 · Code KR-03861
Identical bids (collusion pattern)class B
주식회사 유니트 (2688801603) = 우리메디칼 (3110914294)
Buyer 창원시설공단 · Amount KRW 258,425,388 · Found 4 October 2026 · Code KR-04675
Identical bids (collusion pattern)
가온텔레콤 (1621300458) = 블루오션 (6471501229)
Buyer 행정안전부 국립재난안전연구원 · Amount KRW 257,378,182 · Found 4 October 2026 · Code KR-04292
Identical bids (collusion pattern)
주식회사 동아엔지니어링 (4288101185) = 주식회사 단엔지니어링 (6908600281)
Buyer 김해시도시개발공사 · Amount KRW 253,375,454 · Found 4 October 2026 · Code KR-04124
Identical bids (collusion pattern)
현리종합중기 (2230279424) = 강원건기 (3953600213)
Buyer 강원도 도로관리사업소 강릉지소 · Amount KRW 250,562,381 · Found 4 October 2026 · Code KR-03460
Identical bids (collusion pattern)class B
카이로스 (1254300965) = 양심상회 (6774500776)
Buyer 서울특별시교육청 수도전기공업고등학교 · Amount KRW 249,884,448 · Found 4 October 2026 · Code KR-04330
Identical bids (collusion pattern)
하우스인테리어 (1282184491) = 자라나는쫑이 (5220302440)
Buyer 경기도 경기도농업기술원 · Amount KRW 247,878,173 · Found 4 October 2026 · Code KR-04102
Identical bids (collusion pattern)
(합)미래공사 (2248145785) = 주식회사 영제산업 (2248150459)
Buyer 강원도 원주시 보건소 · Amount KRW 247,713,930 · Found 4 October 2026 · Code KR-03857
Identical bids (collusion pattern)class B
제이에스넥스트차이나 (7233200822) = 지에이치시산업개발 (8614400485)
Buyer 한국환경공단 · Amount KRW 246,425,881 · Found 4 October 2026 · Code KR-04095
Identical bids (collusion pattern)
평일상사 (6811101221) = 해뜨는마루 (7091201147)
Buyer 서울시설공단 · Amount KRW 246,325,499 · Found 4 October 2026 · Code KR-04585
Identical bids (collusion pattern)class B
대성인쇄출판문화사 (1011285703) = 수채화 (2011144683)
Buyer 한국공항공사 김해공항 · Amount KRW 242,374,489 · Found 4 October 2026 · Code KR-04575
Identical bids (collusion pattern)
아이엠지 (1071987241) = 주식회사 두부인터내셔널 (1148800743)
Buyer 서울특별시 중부공원녹지사업소 · Amount KRW 241,460,635 · Found 4 October 2026 · Code KR-04721
Identical bids (collusion pattern)
브리딩컴퍼니 (1053490928) = 검단그린쥬스 (3852900071)
Buyer 해양환경공단 · Amount KRW 239,543,278 · Found 4 October 2026 · Code KR-04516
Identical bids (collusion pattern)
합자회사 서정종합관리 (3948700717) = 뉴청소 (5174700236)
Buyer 한전엠씨에스주식회사 · Amount KRW 238,458,243 · Found 4 October 2026 · Code KR-03946
Identical bids (collusion pattern)
휴먼스토리 (4022314349) = 조은이웃 (8147100340)
Buyer 전라북도 전주시 · Amount KRW 236,363,635 · Found 4 October 2026 · Code KR-04116
Identical bids (collusion pattern)class B
정우통상 (5030985253) = 신성기업 (5061656793)
Buyer 사회복지법인성덕복지재단 · Amount KRW 236,363,635 · Found 4 October 2026 · Code KR-04402
Identical bids (collusion pattern)class B
아델인 (4092180619) = 세로스월드 (8953701005)
Buyer 한국지역난방공사 수원사업소 · Amount KRW 232,194,134 · Found 4 October 2026 · Code KR-04399
Identical bids (collusion pattern)class B
에스씨에스 (1677100507) = 한획 (5082064919)
Buyer 한국공항공사 김포공항 · Amount KRW 229,139,154 · Found 4 October 2026 · Code KR-04328
Identical bids (collusion pattern)
한획 (5082064919) = 영성사업단 (7141202075)
Buyer 한국공항공사 김포공항 · Amount KRW 229,139,154 · Found 4 October 2026 · Code KR-04339
Identical bids (collusion pattern)class B
휴먼메딕스 (2285700602) = 연합이엔에스 (3141219416)
Buyer 한국공항공사 김포공항 · Amount KRW 229,036,190 · Found 4 October 2026 · Code KR-04392
Identical bids (collusion pattern)
포천쌀상회 (1273986206) = 구공(googong) (3032927495)
Buyer 경찰청 · Amount KRW 228,375,787 · Found 4 October 2026 · Code KR-04653
Identical bids (collusion pattern)
벨뷰건축사사무소 (5021388841) = 주식회사 도시와풍경 종합건축사사무소 (5048600224)
Buyer 대구광역시교육청 · Amount KRW 227,516,363 · Found 4 October 2026 · Code KR-04556
Identical bids (collusion pattern)class B
주식회사중부로지스텍 (2788701369) = 주식회사 동진 (5018800267)
Buyer 한국환경공단 · Amount KRW 227,386,617 · Found 4 October 2026 · Code KR-04583
Identical bids (collusion pattern)
주식회사 에스티디앤씨 (2938800707) = 김앤한컴퍼니 (6663600809)
Buyer 이엔워터(주) · Amount KRW 227,146,267 · Found 4 October 2026 · Code KR-03489
Identical bids (collusion pattern)
민스타니 (3063364157) = (J.I.P) 컴퍼니 (3913600598)
Buyer 한국환경공단 · Amount KRW 225,520,399 · Found 4 October 2026 · Code KR-03466
Identical bids (collusion pattern)
피부사랑 (1171431870) = 로고스 (1597600215)
Buyer 해양수산부 마산지방해양수산청 · Amount KRW 222,713,173 · Found 4 October 2026 · Code KR-04228
Identical bids (collusion pattern)
지노전기주식회사 (2718802025) = (주)다온이엔씨 (8558802314)
Buyer 건강보험심사평가원 창원지원 · Amount KRW 217,127,273 · Found 4 October 2026 · Code KR-04307
Identical bids (collusion pattern)
산림기술사사무소 지리산 (1103762385) = 주식회사 송호 (6138172274)
Buyer 경상남도 산림환경연구원 · Amount KRW 216,836,360 · Found 4 October 2026 · Code KR-03468
Identical bids (collusion pattern)class B
한국전시행사산업협동조합 (1208209295) = 에이알(AR) (8381901459)
Buyer 서울교통공사 · Amount KRW 213,245,627 · Found 4 October 2026 · Code KR-04218
Identical bids (collusion pattern)
(주)셀로진 (4108613837) = (주)금호상사 (4158156082)
Buyer 국민안전처 중앙119구조본부 · Amount KRW 208,091,879 · Found 4 October 2026 · Code KR-04202
Identical bids (collusion pattern)
주식회사 펀텍 (3448600281) = 월든커머스 (8403500981)
Buyer 서울교통공사 · Amount KRW 207,918,117 · Found 4 October 2026 · Code KR-03481
Identical bids (collusion pattern)
유테크 (5720601694) = 코어컨설팅 (6521801033)
Buyer 질병관리청 · Amount KRW 207,710,826 · Found 4 October 2026 · Code KR-04646
Identical bids (collusion pattern)
컨셉트리 (2033776158) = 주식회사 제이알디 (3828600610)
Buyer 한국전기안전공사 · Amount KRW 206,622,154 · Found 4 October 2026 · Code KR-04474
Identical bids (collusion pattern)class B
한국전시행사산업협동조합 (1208209295) = 주식회사 나라플랜 (2068668655)
Buyer 서울교통공사 · Amount KRW 206,397,236 · Found 4 October 2026 · Code KR-04034
Identical bids (collusion pattern)
글로리아 (2221262180) = 시저글로벌 (4162662195)
Buyer 한국환경공단 · Amount KRW 205,919,125 · Found 4 October 2026 · Code KR-03469
Identical bids (collusion pattern)
자라나는쫑이 (5220302440) = 소소한 (8350502490)
Buyer 한국가스안전공사 · Amount KRW 200,869,091 · Found 4 October 2026 · Code KR-04327
Identical bids (collusion pattern)
제이더블유마케팅 (2021779945) = 제이씨컴퍼니 (5920502026)
Buyer 서울특별시교육청 한양과학기술고등학교 · Amount KRW 200,317,481 · Found 4 October 2026 · Code KR-04520
Identical bids (collusion pattern)class B
(주)한국환경진단연구소 (1238635543) = 뉴엔텍 주식회사 (2208609161)
Buyer 김해시도시개발공사 · Amount KRW 199,894,544 · Found 4 October 2026 · Code KR-04584
Identical bids (collusion pattern)
주식회사 이노퍼스트 (1068612680) = 일렉테리어 (7465100506)
Buyer 사단법인 한국소프트웨어기술진흥협회 · Amount KRW 197,400,000 · Found 4 October 2026 · Code KR-04632
Identical bids (collusion pattern)
주식회사스페이스톡 (2118715889) = 주식회사 인키움 (2208171637)
Buyer 충청남도교육청 충청남도아산교육지원청 동덕초등학교 · Amount KRW 196,363,635 · Found 4 October 2026 · Code KR-04526
Identical bids (collusion pattern)class B
민속원 (1199906976) = 도서출판 선인 (2109956935)
Buyer (사)국채보상운동기념사업회 · Amount KRW 194,545,453 · Found 4 October 2026 · Code KR-04750
Identical bids (collusion pattern)
(주)이노시뮬레이션 (1108146170) = 주식회사스페이스톡 (2118715889)
Buyer 인천광역시교육청 인천광역시서부교육청 인천양촌초등학교 · Amount KRW 194,181,817 · Found 4 October 2026 · Code KR-03506
Identical bids (collusion pattern)
파파트리 (5463300542) = 지원유통 (5485300401)
Buyer 한국식품안전관리인증원 · Amount KRW 185,713,420 · Found 4 October 2026 · Code KR-04564
Identical bids (collusion pattern)class B
고려피앤지(P&G) (1300599696) = 피에스루브 (6562101020)
Buyer 해양수산부 포항지방해양수산청 · Amount KRW 184,383,863 · Found 4 October 2026 · Code KR-04559
Identical bids (collusion pattern)
신승건설 주식회사 (4108694499) = 주식회사 비트 (6858700326)
Buyer 해양수산부 마산지방해양수산청 · Amount KRW 182,885,450 · Found 4 October 2026 · Code KR-04663
Identical bids (collusion pattern)class B
제이엔엠(J&M) (2180141254) = 시냅스 (3590702234)
Buyer 서울교통공사 · Amount KRW 180,390,072 · Found 4 October 2026 · Code KR-04211
Identical bids (collusion pattern)class B
웰테리어 (3270601473) = 한획 (5082064919)
Buyer 한국공항공사 김포공항 · Amount KRW 176,411,881 · Found 4 October 2026 · Code KR-04480
Identical bids (collusion pattern)
스몰핸즈건축사사무소 (1533100045) = 아라마루건축사사무소 (6360501254)
Buyer 경기도교육청 경기도시흥교육지원청 · Amount KRW 175,293,000 · Found 4 October 2026 · Code KR-04588
Identical bids (collusion pattern)
(주)지이테크 (5048139743) = 주식회사 엔비전 (5158129610)
Buyer 경상북도 상주시 · Amount KRW 169,839,091 · Found 4 October 2026 · Code KR-04234
Identical bids (collusion pattern)
향림바이오 (4181801428) = 우미상회 (8335500244)
Buyer 한국공항공사 김포공항 · Amount KRW 164,797,699 · Found 4 October 2026 · Code KR-03461
Identical bids (collusion pattern)class B
주식회사 두부인터내셔널 (1148800743) = 주식회사 에이코닉 (1808100867)
Buyer 서울교통공사 · Amount KRW 164,235,190 · Found 4 October 2026 · Code KR-04677
Identical bids (collusion pattern)
소리대장간 강동센터 (2470401208) = 해뜨는마루 (7091201147)
Buyer 해양경찰청 · Amount KRW 163,428,727 · Found 4 October 2026 · Code KR-04627
Identical bids (collusion pattern)
이지웍스 (5920401374) = 영성사업단 (7141202075)
Buyer 경상남도 거창군 수도사업소 · Amount KRW 161,749,364 · Found 4 October 2026 · Code KR-04532
Identical bids (collusion pattern)class B
나눔 (2865000384) = 피에스루브 (6562101020)
Buyer 해양수산부 포항지방해양수산청 · Amount KRW 160,543,590 · Found 4 October 2026 · Code KR-04713
Identical bids (collusion pattern)
케이앤와이 주식회사 (3888101529) = 세로스월드 (8953701005)
Buyer 육군군수사령부 · Amount KRW 158,918,145 · Found 4 October 2026 · Code KR-04671
Identical bids (collusion pattern)
주식회사 파트케어 (1558800477) = 코지윤존(Cozy Yunzone) (5890601014)
Buyer 질병관리청 · Amount KRW 158,575,636 · Found 4 October 2026 · Code KR-04709
Identical bids (collusion pattern)
하우스인테리어 (1282184491) = 이지웍스 (5920401374)
Buyer 경기도 이천시 상하수도사업소 · Amount KRW 157,947,546 · Found 4 October 2026 · Code KR-04614
Identical bids (collusion pattern)
노원부동산랜드공인중개사사무소 (2171143831) = 코어컨설팅 (6521801033)
Buyer 서울교통공사 · Amount KRW 157,154,960 · Found 4 October 2026 · Code KR-04431
Identical bids (collusion pattern)
한국전시행사산업협동조합 (1208209295) = 노블레 (1600201848)
Buyer 서울교통공사 · Amount KRW 156,525,072 · Found 4 October 2026 · Code KR-04370
Identical bids (collusion pattern)
주식회사 유피앤아이 (2018161690) = 주식회사지에스팜 (4808701109)
Buyer 서울시 어르신돌봄종사자 종합지원센터 · Amount KRW 155,959,090 · Found 4 October 2026 · Code KR-04654
Identical bids (collusion pattern)class B
메디뱅크 (5020674029) = 정우통상 (5030985253)
Buyer 사회복지법인성덕복지재단 · Amount KRW 155,454,545 · Found 4 October 2026 · Code KR-04569
Identical bids (collusion pattern)class B
메디뱅크 (5020674029) = 신성기업 (5061656793)
Buyer 사회복지법인성덕복지재단 · Amount KRW 155,454,545 · Found 4 October 2026 · Code KR-04531
Identical bids (collusion pattern)
(주)경희정보테크 (1058647416) = 다알시스 주식회사 (3918601817)
Buyer 경기도교육청 수원하이텍고등학교 · Amount KRW 155,090,909 · Found 4 October 2026 · Code KR-04458
Identical bids (collusion pattern)class B
여름 (1720201685) = 영블리 (3865400436)
Buyer 서울과학기술대학교 · Amount KRW 154,291,799 · Found 4 October 2026 · Code KR-04256
Identical bids (collusion pattern)
조동중기 (6942900636) = 조동중기 (7047200303)
Buyer 강원도 태백시 · Amount KRW 153,512,844 · Found 4 October 2026 · Code KR-04246
Identical bids (collusion pattern)class B
바이랑 (4563600764) = 플래노리 (6882000924)
Buyer 한전엠씨에스주식회사 · Amount KRW 150,434,544 · Found 4 October 2026 · Code KR-04144
Identical bids (collusion pattern)
무엇이든직구하세요 (2160770508) = 주식회사 에스티디앤씨 (2938800707)
Buyer 화순전남대학교병원 · Amount KRW 150,099,000 · Found 4 October 2026 · Code KR-04696
Identical bids (collusion pattern)
신바이오 (1050484773) = 리젠바이오 (2123215790)
Buyer 농림축산식품부 농림축산검역본부 · Amount KRW 150,000,000 · Found 4 October 2026 · Code KR-04456
Identical bids (collusion pattern)
미소 (2860502548) = 아이콘 (4922000925)
Buyer 한국지역난방공사 수원사업소 · Amount KRW 148,768,245 · Found 4 October 2026 · Code KR-04697
Identical bids (collusion pattern)class B
케이앤와이 주식회사 (3888101529) = 바이랑 (4563600764)
Buyer 한전엠씨에스주식회사 · Amount KRW 147,649,009 · Found 4 October 2026 · Code KR-04701
Identical bids (collusion pattern)
광주 앤 잇지 (3514100949) = 이지웍스 (5920401374)
Buyer 경상남도 거창군 수도사업소 · Amount KRW 147,272,728 · Found 4 October 2026 · Code KR-04466
Identical bids (collusion pattern)
미인물류 (1120971062) = 유테크 (5720601694)
Buyer 대구경북과학기술원 · Amount KRW 146,362,000 · Found 4 October 2026 · Code KR-04714
Identical bids (collusion pattern)
다올유통 (3491800797) = 주식회사 지앤시(GNC) (5048615765)
Buyer 한전엠씨에스주식회사 · Amount KRW 143,772,727 · Found 4 October 2026 · Code KR-04126
Identical bids (collusion pattern)class B
고려피앤지(P&G) (1300599696) = 바이랑 (4563600764)
Buyer 한전엠씨에스주식회사 · Amount KRW 139,618,181 · Found 4 October 2026 · Code KR-04332
Identical bids (collusion pattern)
원인터내셔널 (1612400368) = 씨앤케이텍스(C&K TEX) (8252500455)
Buyer 한국공항공사 김포공항 · Amount KRW 139,516,689 · Found 4 October 2026 · Code KR-03467
Identical bids (collusion pattern)class B
주식회사 한국재무심리연구소 (5538700316) = 위너스아카데미 (7707700101)
Buyer 과학기술정보통신부 우정사업본부 우정사업조달센터 · Amount KRW 138,600,000 · Found 4 October 2026 · Code KR-04091
Identical bids (collusion pattern)
디지털리더 (1311081062) = 미라클컴퍼니,한국열정연구소 (5841301133)
Buyer 한전엠씨에스주식회사 · Amount KRW 138,530,344 · Found 4 October 2026 · Code KR-04002
Identical bids (collusion pattern)
민스맘 (1940101882) = 소정 (6240701411)
Buyer 한국환경공단 · Amount KRW 135,800,000 · Found 4 October 2026 · Code KR-03496
Identical bids (collusion pattern)
미라문구유통 (3121276880) = 주식회사 푸디 (6178702151)
Buyer 재정경제부 · Amount KRW 135,000,000 · Found 4 October 2026 · Code KR-04541
Identical bids (collusion pattern)
(주)코모스 (1248199486) = 주식회사 씨앤지산업 (3058169484)
Buyer 해양경찰청 서해지방해양경찰청 · Amount KRW 134,209,091 · Found 4 October 2026 · Code KR-04464
Identical bids (collusion pattern)class B
정우통상 (5030985253) = 가톨릭의료기 (5141243952)
Buyer 사회복지법인 화성복지재단 · Amount KRW 132,727,272 · Found 4 October 2026 · Code KR-04573
Identical bids (collusion pattern)
백일주식회사 (3098801622) = 플래노리 (6882000924)
Buyer 한국환경공단 강원환경본부 · Amount KRW 132,619,163 · Found 4 October 2026 · Code KR-03488
Identical bids (collusion pattern)
한서건기 (2230153543) = 한서건기 (2230344989)
Buyer 강원도 도로관리사업소 강릉지소 · Amount KRW 132,043,380 · Found 4 October 2026 · Code KR-04337
Identical bids (collusion pattern)
하나 상사 (1380920828) = 다온 (4282300599)
Buyer 서울교통공사 · Amount KRW 131,022,634 · Found 4 October 2026 · Code KR-04008
Identical bids (collusion pattern)
태산컨설팅 (6570301989) = 쑤니쑤아 (7122900725)
Buyer 그랜드코리아레저(주) · Amount KRW 129,012,726 · Found 4 October 2026 · Code KR-04645
Identical bids (collusion pattern)class B
성창로지스 (4531201701) = 바이랑 (4563600764)
Buyer 한전엠씨에스주식회사 · Amount KRW 127,890,909 · Found 4 October 2026 · Code KR-04545
Identical bids (collusion pattern)class B
바이랑 (4563600764) = 주식회사 지앤시(GNC) (5048615765)
Buyer 한전엠씨에스주식회사 · Amount KRW 127,890,909 · Found 4 October 2026 · Code KR-04577
Identical bids (collusion pattern)class B
성창로지스 (4531201701) = 주식회사 더케이 (7108601401)
Buyer 한전엠씨에스주식회사 · Amount KRW 124,045,454 · Found 4 October 2026 · Code KR-04354
Identical bids (collusion pattern)
우리메디칼 (3110914294) = 주식회사 영현 (6178701749)
Buyer 창원시설공단 · Amount KRW 122,689,044 · Found 4 October 2026 · Code KR-04488
Identical bids (collusion pattern)class B
해오름상사 (1901501306) = 피에스루브 (6562101020)
Buyer 해양수산부 포항지방해양수산청 · Amount KRW 120,543,590 · Found 4 October 2026 · Code KR-04615
Identical bids (collusion pattern)
주식회사 지앤시(GNC) (5048615765) = 주식회사 더케이 (7108601401)
Buyer 한국공항공사 김포공항 · Amount KRW 116,609,090 · Found 4 October 2026 · Code KR-03493
Identical bids (collusion pattern)
허브크린 (2062183545) = 자라나는쫑이 (5220302440)
Buyer 한국가스안전공사 · Amount KRW 116,269,091 · Found 4 October 2026 · Code KR-04534
Identical bids (collusion pattern)
파란 (1111334872) = 자라나는쫑이 (5220302440)
Buyer 한국가스안전공사 · Amount KRW 116,269,091 · Found 4 October 2026 · Code KR-04644
Identical bids (collusion pattern)
리브뉴 (2161071453) = 달달스마일 (3160462592)
Buyer 한국공항공사 김포공항 · Amount KRW 115,759,926 · Found 4 October 2026 · Code KR-03482
Identical bids (collusion pattern)
복구회사2호점 (2126400212) = 협동조합 란미르포유 (3758600723)
Buyer 대전광역시교육청 대전광역시서부교육지원청 기성중학교 · Amount KRW 112,195,454 · Found 4 October 2026 · Code KR-04492
Identical bids (collusion pattern)class B
영블리 (3865400436) = 디셈버 (5610901472)
Buyer 해군군수사령부 · Amount KRW 111,479,090 · Found 4 October 2026 · Code KR-04499
Identical bids (collusion pattern)
선애컴퍼니 (4190502380) = 은비까비 (5841402070)
Buyer 한국지역난방공사 광주전남지사 · Amount KRW 110,727,455 · Found 4 October 2026 · Code KR-04231
Identical bids (collusion pattern)
지오글로벌 (1132668043) = 뷰티스타 (8692400841)
Buyer 성남도시개발공사 · Amount KRW 109,580,817 · Found 4 October 2026 · Code KR-04478
Identical bids (collusion pattern)
대오컨설팅 (2221592287) = 뷰티스타 (8692400841)
Buyer 성남도시개발공사 · Amount KRW 109,580,817 · Found 4 October 2026 · Code KR-04699
Identical bids (collusion pattern)
글로컨비스 (4803800418) = 플래노리 (6882000924)
Buyer 한국환경공단 · Amount KRW 105,500,000 · Found 4 October 2026 · Code KR-03497
Identical bids (collusion pattern)
주식회사 덱스터스 (1078734855) = 공구마을 (6100481166)
Buyer 해양경찰청 서해지방해양경찰청 · Amount KRW 105,386,363 · Found 4 October 2026 · Code KR-04655
Identical bids (collusion pattern)
영센스글로벌 (1533100690) = 풍전 (1611500482)
Buyer 한국공항공사 김포공항 · Amount KRW 105,153,554 · Found 4 October 2026 · Code KR-03500
Identical bids (collusion pattern)
동성흥업(김진선) (2261124032) = 동성흥업 (2261138860)
Buyer 국토교통부 원주지방국토관리청 강릉국토관리사무소 · Amount KRW 104,695,625 · Found 4 October 2026 · Code KR-04334
Identical bids (collusion pattern)
덕양건기 (2241551400) = 진흥중기 (2270184301)
Buyer 국토교통부 원주지방국토관리청 강릉국토관리사무소 · Amount KRW 102,762,180 · Found 4 October 2026 · Code KR-04385
Identical bids (collusion pattern)
삼원중기 (4083552927) = 삼원중기 (4153300326)
Buyer 강원도 도로관리사업소 강릉지소 · Amount KRW 100,560,000 · Found 4 October 2026 · Code KR-03504
Identical bids (collusion pattern)
성우건설기계 (6731700204) = 도일건설기계 (7300901078)
Buyer 강원도 도로관리사업소 강릉지소 · Amount KRW 100,560,000 · Found 4 October 2026 · Code KR-03515
Identical bids (collusion pattern)class B
제이엔씨 (1763600664) = 주식회사 경원 (7918101458)
Buyer 한전엠씨에스주식회사 · Amount KRW 99,526,280 · Found 4 October 2026 · Code KR-04621
Identical bids (collusion pattern)
홍천건기 (1103070682) = 홍천건기 (1260721117)
Buyer 강원도 도로관리사업소 · Amount KRW 99,178,181 · Found 4 October 2026 · Code KR-04533
Identical bids (collusion pattern)
카페투샷 (1383000637) = 아이지에이 마트 금산주공점 (3050899651)
Buyer 경상남도 거제시 · Amount KRW 98,256,272 · Found 4 October 2026 · Code KR-04630
Identical bids (collusion pattern)
아이지에이 마트 금산주공점 (3050899651) = 대곡상사 (4413000789)
Buyer 경상남도 거제시 · Amount KRW 98,256,272 · Found 4 October 2026 · Code KR-04434
Identical bids (collusion pattern)
대오컨설팅 (2221592287) = 아이지에이 마트 금산주공점 (3050899651)
Buyer 경상남도 거제시 · Amount KRW 98,256,272 · Found 4 October 2026 · Code KR-04544
Identical bids (collusion pattern)
아이지에이 마트 금산주공점 (3050899651) = 썬 (6984200715)
Buyer 경상남도 거제시 · Amount KRW 98,256,272 · Found 4 October 2026 · Code KR-04607
Identical bids (collusion pattern)
한서건기 (2230177865) = 홍천건기 (2230182484)
Buyer 강원도 도로관리사업소 강릉지소 · Amount KRW 97,796,362 · Found 4 October 2026 · Code KR-04523
Identical bids (collusion pattern)
포노사피엔스 (4771501260) = 크리스보유통무역 (5144300753)
Buyer 한국가스안전공사 · Amount KRW 97,369,054 · Found 4 October 2026 · Code KR-03512
Identical bids (collusion pattern)
창성피피에스 (3113201104) = 주식회사 지앤시(GNC) (5048615765)
Buyer 한국공항공사 김포공항 · Amount KRW 96,876,253 · Found 4 October 2026 · Code KR-03503
Identical bids (collusion pattern)
어업회사법인유한회사무창포수산개발 (2098165026) = 성우기획 (5042252962)
Buyer 서울특별시 물재생센터 중랑물재생센터 · Amount KRW 94,103,636 · Found 4 October 2026 · Code KR-04582
Identical bids (collusion pattern)
유테크 (5720601694) = 블루오션 (6471501229)
Buyer 서울특별시 물재생센터 중랑물재생센터 · Amount KRW 94,103,636 · Found 4 October 2026 · Code KR-04647
Identical bids (collusion pattern)
한서건기 (2930300689) = 한서건기 (8980500931)
Buyer 강원도 도로관리사업소 강릉지소 · Amount KRW 92,487,270 · Found 4 October 2026 · Code KR-04611
Identical bids (collusion pattern)
현대종합LIFT (3874500039) = 현진테크 (8143300824)
Buyer 한국공항공사 제주공항 · Amount KRW 91,842,589 · Found 4 October 2026 · Code KR-03485
Identical bids (collusion pattern)
대명산업 (5413300493) = 엠넷글로벌 (8601200268)
Buyer 한국지역난방공사 화성서부지사 · Amount KRW 91,353,826 · Found 4 October 2026 · Code KR-03477
Identical bids (collusion pattern)
강릉건설기계 (2260789227) = 동산중기 (6056100053)
Buyer 국토교통부 원주지방국토관리청 강릉국토관리사무소 · Amount KRW 87,853,281 · Found 4 October 2026 · Code KR-03491
Identical bids (collusion pattern)
건영건축사사무소 (2486900161) = 건축사사무소열린공간 (5022538534)
Buyer 대구광역시교육청 대구광역시동부교육지원청 · Amount KRW 87,581,816 · Found 4 October 2026 · Code KR-04185
Identical bids (collusion pattern)
태백종합건기 (2250242414) = 태백종합중기 (2320701207)
Buyer 강원도 태백시 · Amount KRW 86,698,971 · Found 4 October 2026 · Code KR-04751
Identical bids (collusion pattern)
우양중기(이태현) (2220154710) = 태백종합건기 (2250242414)
Buyer 강원도 태백시 · Amount KRW 86,698,971 · Found 4 October 2026 · Code KR-04463
Identical bids (collusion pattern)
우양중기(이태현) (2220154710) = 태백종합중기 (2320701207)
Buyer 강원도 태백시 · Amount KRW 86,698,971 · Found 4 October 2026 · Code KR-04479
Identical bids (collusion pattern)
제이엔씨 (1763600664) = 글로컨비스 (4803800418)
Buyer 한국공항공사 김포공항 · Amount KRW 84,360,918 · Found 4 October 2026 · Code KR-03480
Identical bids (collusion pattern)
카페투샷 (1383000637) = 힘찬기업 (6945600364)
Buyer 서울과학기술대학교 · Amount KRW 82,344,435 · Found 4 October 2026 · Code KR-04490
Identical bids (collusion pattern)class B
다올유통 (3491800797) = 케이앤와이 주식회사 (3888101529)
Buyer 한전엠씨에스주식회사 · Amount KRW 82,272,727 · Found 4 October 2026 · Code KR-04742
Identical bids (collusion pattern)
의경중기 (1190735082) = 의경중기 (1252437398)
Buyer 국토교통부 서울지방국토관리청 수원국토관리사무소 · Amount KRW 79,704,534 · Found 4 October 2026 · Code KR-04513
Identical bids (collusion pattern)
천일건설중기 (1250769215) = 고려건설장비 (2291364134)
Buyer 국토교통부 서울지방국토관리청 수원국토관리사무소 · Amount KRW 78,300,775 · Found 4 October 2026 · Code KR-04554
Identical bids (collusion pattern)
피에스컴퍼니 (2020404987) = 굿샵 (3160378118)
Buyer 국제식물검역인증원 · Amount KRW 77,089,090 · Found 4 October 2026 · Code KR-04570
Identical bids (collusion pattern)
나눔 (2865000384) = 주식회사 컴패니언 (8408801588)
Buyer 해양수산부 포항지방해양수산청 · Amount KRW 76,052,681 · Found 4 October 2026 · Code KR-04550
Identical bids (collusion pattern)
현대판매서비스 (1474700736) = 현대종합LIFT (3874500039)
Buyer 한국공항공사 제주공항 · Amount KRW 75,473,535 · Found 4 October 2026 · Code KR-03502
Identical bids (collusion pattern)class B
주식회사 스팀도서관 (3348801287) = 영블리 (3865400436)
Buyer 서울과학기술대학교 · Amount KRW 70,833,153 · Found 4 October 2026 · Code KR-04689
Identical bids (collusion pattern)
이엠사이언스 (1061257556) = 선샤인컨퍼니 (7771800876)
Buyer 한국식품안전관리인증원 · Amount KRW 70,750,000 · Found 4 October 2026 · Code KR-04430
Identical bids (collusion pattern)
진흥중기 (2241270352) = 서일건기 (2241574475)
Buyer 국토교통부 원주지방국토관리청 홍천국토관리사무소 · Amount KRW 69,501,071 · Found 4 October 2026 · Code KR-04727
Identical bids (collusion pattern)
제이엔씨 (1763600664) = 주식회사 지앤시(GNC) (5048615765)
Buyer 한국공항공사 김포공항 · Amount KRW 66,967,163 · Found 4 October 2026 · Code KR-03501
Identical bids (collusion pattern)
제이엔씨 (1763600664) = 창성피피에스 (3113201104)
Buyer 한국공항공사 김포공항 · Amount KRW 64,628,081 · Found 4 October 2026 · Code KR-03483
Identical bids (collusion pattern)
지우건축사사무소 (1061024823) = 건축사사무소폴리건 (2030284597)
Buyer 서울특별시교육청 서울특별시동부교육지원청 · Amount KRW 64,046,362 · Found 4 October 2026 · Code KR-04254
Identical bids (collusion pattern)
오성건기 (2230345479) = 인제건기 (2230398073)
Buyer 국토교통부 원주지방국토관리청 강릉국토관리사무소 · Amount KRW 61,946,818 · Found 4 October 2026 · Code KR-04450
Identical bids (collusion pattern)
오성건기 (2230273283) = 인제건기 (2230398073)
Buyer 국토교통부 원주지방국토관리청 강릉국토관리사무소 · Amount KRW 61,946,818 · Found 4 October 2026 · Code KR-04722
Identical bids (collusion pattern)
참누리건설 주식회사 (1288619233) = 주식회사 지오이앤씨 (1308676839)
Buyer 과학기술정보통신부 우정사업본부 경인지방우정청 · Amount KRW 58,740,000 · Found 4 October 2026 · Code KR-04609
Identical bids (collusion pattern)class B
제이엔씨 (1763600664) = 민아건설 주식회사 (3158602035)
Buyer 한국공항공사 김해공항 · Amount KRW 57,508,553 · Found 4 October 2026 · Code KR-03514
Identical bids (collusion pattern)
(주)그룹터 (2098119686) = 주식회사 호원 (5128114326)
Buyer 경상남도 산림환경연구원 · Amount KRW 57,474,543 · Found 4 October 2026 · Code KR-04579
Identical bids (collusion pattern)
피에스루브 (6562101020) = 부흥교역 (7173300635)
Buyer 해양수산부 포항지방해양수산청 · Amount KRW 56,907,226 · Found 4 October 2026 · Code KR-04667
Identical bids (collusion pattern)
나눔 (2865000384) = 부흥교역 (7173300635)
Buyer 해양수산부 포항지방해양수산청 · Amount KRW 56,907,226 · Found 4 October 2026 · Code KR-04453
Identical bids (collusion pattern)
셀몰 (4734100521) = 부흥교역 (7173300635)
Buyer 해양수산부 포항지방해양수산청 · Amount KRW 56,907,226 · Found 4 October 2026 · Code KR-04476
Identical bids (collusion pattern)
주식회사 썬코리아 (4328100512) = 피에스루브 (6562101020)
Buyer 해양수산부 포항지방해양수산청 · Amount KRW 56,907,226 · Found 4 October 2026 · Code KR-04695
Identical bids (collusion pattern)
주식회사 에이스이노테크 (4248600137) = (주)영진엘리베이터 (6178133588)
Buyer 부산광역시해운대교육청 수영초등학교 · Amount KRW 56,754,545 · Found 4 October 2026 · Code KR-04740
Identical bids (collusion pattern)
주식회사 대일씨앤에이 (1058745531) = 천연 (1611300474)
Buyer 서울특별시 도시철도공사 · Amount KRW 52,065,211 · Found 4 October 2026 · Code KR-04745
Identical bids (collusion pattern)
창덕진열장 (5022367485) = 토마토(TOMATO) (5031861286)
Buyer 해양수산부 평택지방해양수산청 · Amount KRW 45,109,090 · Found 4 October 2026 · Code KR-04674
Identical bids (collusion pattern)
주식회사 월드화인테크 (3098601249) = 희송컴퍼니 (5485500399)
Buyer 인천광역시교육청 인천생활과학고등학교 · Amount KRW 42,239,726 · Found 4 October 2026 · Code KR-03495
Identical bids (collusion pattern)
조타유통 (2893200579) = 이엠 (8474600727)
Buyer 한국공항공사 김포공항 · Amount KRW 41,754,999 · Found 4 October 2026 · Code KR-03499
Identical bids (collusion pattern)
(주)상원에스앤씨 (5028175608) = 주식회사 광명티엠씨 (5348700241)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-03763
Identical bids (collusion pattern)
주식회사 세이프원 (1068682075) = 주식회사 앰앰아이 (1358645947)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-03860
Identical bids (collusion pattern)
(주)상원에스앤씨 (5028175608) = 한국공동주택관리 주식회사 (5138162457)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-03788
Identical bids (collusion pattern)
주식회사 네오피엠 (3728600893) = 신서림에스앤에스주식회사 (6098114028)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-03862
Identical bids (collusion pattern)
주식회사 앰앰아이 (1358645947) = 신서림에스앤에스주식회사 (6098114028)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-03949
Identical bids (collusion pattern)
(주)상원에스앤씨 (5028175608) = 주식회사 이노이앤씨 (5148173618)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-03993
Identical bids (collusion pattern)
한국공동주택관리 주식회사 (5138162457) = 주식회사 광명티엠씨 (5348700241)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-03793
Identical bids (collusion pattern)
주식회사 에이치티에스 (5028191253) = 한국공동주택관리 주식회사 (5138162457)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04182
Identical bids (collusion pattern)
주식회사 세이프원 (1068682075) = 주식회사 네오피엠 (3728600893)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-03865
Identical bids (collusion pattern)class B
(주)조은세이프 (1078685468) = 주식회사 광명티엠씨 (5348700241)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04272
Identical bids (collusion pattern)class B
(주)조은세이프 (1078685468) = (주)상원에스앤씨 (5028175608)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04347
Identical bids (collusion pattern)
주식회사 세이프원 (1068682075) = 주식회사 광명티엠씨 (5348700241)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-03999
Identical bids (collusion pattern)
주식회사 이노이앤씨 (5148173618) = 주식회사 광명티엠씨 (5348700241)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04032
Identical bids (collusion pattern)class B
(주)조은세이프 (1078685468) = (주)채움에스앤시 (1358618964)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04049
Identical bids (collusion pattern)
(주)상원에스앤씨 (5028175608) = 주식회사 진성티에스 (5148142610)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-03814
Identical bids (collusion pattern)
(주)상원에스앤씨 (5028175608) = 나라솔루션(주) (5028197655)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-03877
Identical bids (collusion pattern)
주식회사 네오피엠 (3728600893) = 주식회사 청진시스템 (6178162439)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-03898
Identical bids (collusion pattern)class B
(주)상원에스앤씨 (5028175608) = 주식회사 에스지주택 (5138179865)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04356
Identical bids (collusion pattern)
주식회사 에스지주택 (5138179865) = 주식회사 광명티엠씨 (5348700241)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04401
Identical bids (collusion pattern)
주식회사 리더스디벨럽먼트 (5068180476) = 주식회사 한보주택관리 (5148131525)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04437
Identical bids (collusion pattern)
주식회사 건은 (1078166700) = 주식회사 앰앰아이 (1358645947)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04000
Identical bids (collusion pattern)
주식회사 광명티엠씨 (5348700241) = (주)이오티앤디 (6058136108)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04521
Identical bids (collusion pattern)class B
주식회사 세이프원 (1068682075) = (주)상원에스앤씨 (5028175608)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04042
Identical bids (collusion pattern)class B
주식회사 에이치티에스 (5028191253) = 주식회사 광명티엠씨 (5348700241)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04056
Identical bids (collusion pattern)
(주)이데아그룹 (1198182362) = 주식회사 앰앰아이 (1358645947)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04077
Identical bids (collusion pattern)
(주)상원에스앤씨 (5028175608) = 주식회사 리더스디벨럽먼트 (5068180476)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04101
Identical bids (collusion pattern)
주식회사 리더스디벨럽먼트 (5068180476) = 주식회사 광명티엠씨 (5348700241)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04112
Identical bids (collusion pattern)class B
부흥종합관리(주) (5028174711) = (주)상원에스앤씨 (5028175608)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04201
Identical bids (collusion pattern)
한국공동주택관리 주식회사 (5138162457) = 주식회사 한보주택관리 (5148131525)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04360
Identical bids (collusion pattern)
주식회사 에이치티에스 (5028191253) = 나라솔루션(주) (5028197655)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04376
Identical bids (collusion pattern)
주식회사 앰앰아이 (1358645947) = 세원산업 주식회사 (3148139515)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04405
Identical bids (collusion pattern)
(주)상원에스앤씨 (5028175608) = (주)에스엘산업개발 (5028191802)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04442
Identical bids (collusion pattern)
주식회사 앰앰아이 (1358645947) = (주)이오티앤디 (6058136108)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04455
Identical bids (collusion pattern)class B
(주)고태 (6018131154) = 신서림에스앤에스주식회사 (6098114028)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04472
Identical bids (collusion pattern)
주식회사 앰앰아이 (1358645947) = 주식회사 더빌코리아 (3058124721)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04497
Identical bids (collusion pattern)
주식회사 더지엠에스 (1348707063) = 주식회사 네오피엠 (3728600893)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04528
Identical bids (collusion pattern)class B
주식회사 세이프원 (1068682075) = (주)에스엘산업개발 (5028191802)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04542
Identical bids (collusion pattern)class B
(주)상원에스앤씨 (5028175608) = 주식회사 에이치티에스 (5028191253)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04046
Identical bids (collusion pattern)
(주)상원에스앤씨 (5028175608) = (주)한비 (5048171777)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04066
Identical bids (collusion pattern)class B
주식회사 네오피엠 (3728600893) = (주)고태 (6018131154)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04633
Identical bids (collusion pattern)
주식회사 에이치티에스 (5028191253) = (주)이오티앤디 (6058136108)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04668
Identical bids (collusion pattern)
주식회사 에이치티에스 (5028191253) = (주)에스엘산업개발 (5028191802)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04684
Identical bids (collusion pattern)
(주)세연종합관리 (1098632064) = 주식회사 네오피엠 (3728600893)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04698
Identical bids (collusion pattern)class B
주식회사 세이프원 (1068682075) = (주)고태 (6018131154)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04719
Identical bids (collusion pattern)
주식회사 앰앰아이 (1358645947) = (주)대덕개발 (3148107804)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04735
Identical bids (collusion pattern)class B
(주)조은세이프 (1078685468) = 주식회사 에이치티에스 (5028191253)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04443
Identical bids (collusion pattern)class B
(주)상원에스앤씨 (5028175608) = 신서림에스앤에스주식회사 (6098114028)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04460
Identical bids (collusion pattern)class B
(주)에스엘산업개발 (5028191802) = 신서림에스앤에스주식회사 (6098114028)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04482
Identical bids (collusion pattern)
주식회사 세이프원 (1068682075) = 주식회사 에이치티에스 (5028191253)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04500
Identical bids (collusion pattern)class B
(주)조은세이프 (1078685468) = 나라솔루션(주) (5028197655)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04506
Identical bids (collusion pattern)class B
(주)고태 (6018131154) = 주식회사 청진시스템 (6178162439)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04548
Identical bids (collusion pattern)
주식회사 에이치티에스 (5028191253) = (주)한비 (5048171777)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04574
Identical bids (collusion pattern)
주식회사 재덕 (3408100611) = 뉴월드112보안주식회사 (6108162817)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04586
Identical bids (collusion pattern)class B
(주)상원에스앤씨 (5028175608) = (주)이오티앤디 (6058136108)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04638
Identical bids (collusion pattern)
(주)세연종합관리 (1098632064) = 주식회사 재덕 (3408100611)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04700
Identical bids (collusion pattern)
(주)세연종합관리 (1098632064) = 주식회사 앰앰아이 (1358645947)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04708
Identical bids (collusion pattern)
주식회사 네오피엠 (3728600893) = 뉴월드112보안주식회사 (6108162817)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04720
Identical bids (collusion pattern)
주식회사 에이치티에스 (5028191253) = 주식회사 리더스디벨럽먼트 (5068180476)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04728
Identical bids (collusion pattern)class B
(주)조은세이프 (1078685468) = 주식회사 한보주택관리 (5148131525)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04484
Identical bids (collusion pattern)class B
(주)대한주택개발 (1248635624) = 주식회사 앰앰아이 (1358645947)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04590
Identical bids (collusion pattern)
(주)세연종합관리 (1098632064) = 대성티에스(주) (6078173619)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04702
Identical bids (collusion pattern)
주식회사 에이치티에스 (5028191253) = 주식회사 이노이앤씨 (5148173618)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04723
Identical bids (collusion pattern)
주식회사 태성공사 (1128122698) = 주식회사 앰앰아이 (1358645947)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04730
Identical bids (collusion pattern)class B
주식회사 재덕 (3408100611) = (주)고태 (6018131154)
Buyer 주택관리공단(주) · Found 4 October 2026 · Code KR-04487