WORLDWIDE‑CORRUPTION

Canada · Findings · Contract value inflated by amendments

SIERRA SYSTEMS GROUP

Why it is here

Indicator “Contract value inflated by amendments”: 14 contracts inflated by amendments ×2 and more (+12,817,530 $) in 7 departments: Canada Revenue Agency / Canadian Heritage / Canadian Transportation Agency / Employment and Social Development Canada / Health Canada / National Research Council Canada / Public Safety Canada.

The contract value grew through amendments after signing. 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.

Details

Company / subject
SIERRA SYSTEMS GROUP
Buyer
7 departments
Indicator
Contract value inflated by amendments
Amount
CAD 12,817,530
Records behind the indicator
14
Found
3 October 2026
Code
K-11369

What stands behind it10

  1. Contract

    Information technology and telecommunications consultants

    Date 4 April 2025 · Amount CAD 176,659 · Buyer NA · Supplier SIERRA SYSTEMS GROUP INC · Ref C-2025‑2026‑Q2‑00146 · original value 71,587 · procedure: ST · bids: 0

  2. Contract

    Information technology and telecommunications consultants

    Date 15 November 2024 · Amount CAD 359,844 · Buyer NA · Supplier SIERRA SYSTEMS GROUP INC · Ref C-2024-2025-Q4-00336 · original value 152,009 · procedure: ST · bids: 0

  3. Contract

    Information technology and telecommunications consultants

    Date 4 November 2024 · Amount CAD 266,909 · Buyer NA · Supplier SIERRA SYSTEMS GROUP INC · Ref C-2024-2025-Q4-00324 · original value 101,543 · procedure: ST · bids: 0

  4. Contract

    Information technology and telecommunications consultants

    Date 4 November 2024 · Amount CAD 280,869 · Buyer NA · Supplier SIERRA SYSTEMS GROUP INC · Ref C-2025-2026-Q3-00066 · original value 101,543 · procedure: ST · bids: 0

  5. Contract

    Information technology and telecommunications consultants

    Date 27 September 2024 · Amount CAD 374,230 · Buyer NA · Supplier SIERRA SYSTEMS GROUP INC · Ref C-2025‑2026‑Q2‑00078 · original value 144,515 · procedure: ST · bids: 0

  6. Contract

    Computer services (includes IT solutions/deliverables as well as IT managed services)

    Date 30 July 2024 · Amount CAD 295,183 · Buyer NA · Supplier SIERRA SYSTEMS GROUP INC · Ref C-2024-2025-Q4-00260 · original value 93,044 · procedure: ST · bids: 0

  7. Contract

    Information technology and telecommunications consultants

    Date 12 April 2022 · Amount CAD 595,546 · Buyer NA · Supplier Sierra Systems Group Inc. · Ref C-2022-2023-Q4-00361 · original value 32,203 · procedure: OB

  8. Contract

    Information technology and telecommunications consultants

    Date 12 April 2022 · Amount CAD 595,546 · Buyer NA · Supplier Sierra Systems Group Inc. · Ref C-2022-2023-Q4-00361 · original value 32,203 · procedure: OB

  9. Contract

    Information technology and telecommunications consultants

    Date 1 April 2022 · Amount CAD 1,066,785 · Buyer NA · Supplier SIERRA SYSTEMS GROUP INC · Ref C-2023-2024-Q4-00059 · original value 254,778 · procedure: ST

  10. Contract

    Info Technology and Telecomm Consultants

    Date 23 March 2022 · Amount CAD 5,267,701 · Buyer NA · Supplier SIERRA SYSTEMS GROUP INC. · Ref C-2025-2026-Q2-00418 · original value 114,975 · procedure: OB · bids: 1

10 of 14 records shown.

Other records of this company3

  1. 013 October 2026Findings · Competitive procedure with a single bidder
  2. 023 October 2026Findings · Competitive procedure with a single bidder
  3. 033 October 2026Findings · Same amount just under the threshold at several buyers

JSONFindings · Contract value inflated by amendments