WORLDWIDE‑CORRUPTION

Canada · Findings · Contract value inflated by amendments

SERVICE STAR BUILDING CLEANING

Why it is here

Indicator “Contract value inflated by amendments”: 10 contracts inflated by amendments ×2 and more (+20,049,458 $) in 3 departments: Agriculture and Agri-Food Canada / Health Canada / Public Services and Procurement 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
SERVICE STAR BUILDING CLEANING
Buyer
3 departments
Indicator
Contract value inflated by amendments
Amount
CAD 20,049,458
Records behind the indicator
10
Found
3 October 2026
Code
K-11356

What stands behind it10

  1. Contract

    Contracted building cleaning

    Date 1 October 2024 · Amount CAD 1,478,040 · Buyer NA · Supplier SERVICE STAR BUILDING CLEANING INC. · Ref C-2025-2026-Q3-00619 · original value 739,020 · procedure: OB · bids: 12

  2. Contract

    Contracted building cleaning

    Date 1 October 2024 · Amount CAD 1,478,040 · Buyer NA · Supplier SERVICE STAR BUILDING CLEANING INC. · Ref C-2025-2026-Q3-00619 · original value 739,020 · procedure: OB · bids: 12

  3. Contract

    Contracted building cleaning

    Date 1 April 2024 · Amount CAD 1,340,156 · Buyer NA · Supplier SERVICE STAR BUILDING CLEANING INC. · Ref C-2026-2027-Q1-02488 · original value 243,308 · procedure: TC · bids: 3

  4. Contract

    Contracted building cleaning

    Date 19 October 2022 · Amount CAD 366,462 · Buyer NA · Supplier SERVICE STAR BUILDING CLEANING INC. · Ref C-2025-2026-Q2-02133 · original value 146,154 · procedure: TC · bids: 3

  5. Contract

    Contracted building cleaning

    Date 1 April 2020 · Amount CAD 3,736,626 · Buyer NA · Supplier SERVICE STAR BUILDING CLEANING INC. · Ref C-2023-2024-Q4-00005 · original value 1,559,061 · procedure: OB · bids: 1

  6. Contract

    Contracted building cleaning

    Date 1 April 2020 · Amount CAD 3,736,626 · Buyer NA · Supplier SERVICE STAR BUILDING CLEANING INC. · Ref C-2023-2024-Q4-01054 · original value 1,727,521 · procedure: OB · bids: 1

  7. Contract

    Contracted building cleaning

    Date 1 April 2020 · Amount CAD 3,736,626 · Buyer NA · Supplier SERVICE STAR BUILDING CLEANING INC. · Ref C-2023-2024-Q4-00005 · original value 1,559,061 · procedure: OB · bids: 1

  8. Contract

    Contracted building cleaning

    Date 1 April 2020 · Amount CAD 3,736,626 · Buyer NA · Supplier SERVICE STAR BUILDING CLEANING INC. · Ref C-2023-2024-Q4-01054 · original value 1,727,521 · procedure: OB · bids: 1

  9. Contract

    Contracted building cleaning

    Date 8 March 2019 · Amount CAD 4,733,465 · Buyer NA · Supplier SERVICE STAR BUILDING CLEANING INC. · Ref C-2024-2025-Q4-01706 · original value 1,091,699 · procedure: TC · bids: 3

  10. Contract

    Contracted building cleaning

    Date 1 November 2018 · Amount CAD 3,706,794 · Buyer NA · Supplier SERVICE STAR BUILDING CLEANING INC · Ref C-2021-2022-Q4-00600 · original value 1,835,095 · procedure: OB · bids: 6

Other records of this company1

  1. 013 October 2026Findings · Competitive procedure with a single bidder

JSONFindings · Contract value inflated by amendments