DILLON CONSULTING

Why it is here

Indicator “Contract value inflated by amendments”: 31 contracts inflated by amendments ×2 and more (+8,490,648 $) in 4 departments: Agriculture and Agri-Food Canada / National Defence / Parks 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

DILLON CONSULTING

Buyer

4 departments

Indicator

Contract value inflated by amendments

Amount

CAD 8,490,648

Records behind the indicator

31

Found

3 October 2026

Code

K-10748

What stands behind it10

1. Contract

   Scientific services

   Date 26 August 2024 · Amount CAD 485,593 · Buyer NA · Supplier DILLON CONSULTING LIMITED · Ref C-2025-2026-Q4-00370 · original value 143,350 · procedure: OB · bids: 2

2. Contract

   Other Business services not Elsewhere Specified

   Date 3 April 2024 · Amount CAD 183,415 · Buyer NA · Supplier DILLON CONSULTING LTD · Ref C-2024-2025-Q4-00266 · original value 42,218 · procedure: TC

3. Contract

   Services related to the monitoring of previously contaminated sites

   Date 10 January 2024 · Amount CAD 579,779 · Buyer NA · Supplier Dillon Consulting Ltd · Ref C-2026-2027-Q1-02073 · original value 105,000 · procedure: OB

4. Contract

   Other Business services not Elsewhere Specified

   Date 28 February 2022 · Amount CAD 203,582 · Buyer NA · Supplier Dillon Consulting Ltd · Ref C-2023-2024-Q4-005468 · original value 47,669 · procedure: TC

5. Contract

   Other buildings

   Date 26 March 2020 · Amount CAD 303,640 · Buyer National Defence | Défense nationale · Supplier Dillon Consulting LTD · Ref C-2021-2022-Q2-03538 · original value 100,000 · procedure: TC

6. Contract

   Other professional services not elsewhere specified

   Date 16 October 2019 · Amount CAD 141,733 · Buyer Public Services and Procurement Canada | Services publics et Approvisionnement Canada · Supplier DILLON CONSULTING LIMITED · Ref C-2020-2021-Q3-00242 · original value 39,550 · procedure: TC

7. Contract

   Engineering consultants-Other

   Date 30 August 2019 · Amount CAD 211,509 · Buyer Public Services and Procurement Canada | Services publics et Approvisionnement Canada · Supplier DILLON CONSULTING LIMITED · Ref C-2020-2021-Q1-00205 · original value 68,389 · procedure: TC

8. Contract

   Other professional services not elsewhere specified

   Date 26 August 2019 · Amount CAD 310,940 · Buyer Public Services and Procurement Canada | Services publics et Approvisionnement Canada · Supplier DILLON CONSULTING LIMITED · Ref C-2019-2020-Q3-00350 · original value 95,271 · procedure: TC

9. Contract

   Engineering Services not Elsewhere Specified

   Date 5 December 2018 · Amount CAD 321,007 · Buyer Parks Canada | Parcs Canada · Supplier Dillon Consulting Limited · Ref C-2018-2019-Q3-00137 · original value 100,562 · procedure: OB

10. Contract

    Engineering consultants-Other

    Date 29 November 2018 · Amount CAD 420,607 · Buyer Public Services and Procurement Canada | Services publics et Approvisionnement Canada · Supplier DILLON CONSULTING LIMITED · Ref C-2018-2019-Q3-00086 · original value 62,781 · procedure: TC

10 of 31 records shown.

Other records of this company12

1. 013 October 2026Findings · Competition bypassed by amendments
2. 023 October 2026Findings · Competitive procedure with a single bidder
3. 033 October 2026Findings · Competitive procedure with a single bidder
4. 043 October 2026Findings · Competitive procedure with a single bidder
5. 053 October 2026Findings · Contract splitting under the threshold
6. 063 October 2026Findings · Contract splitting under the threshold
7. 073 October 2026Findings · Contract splitting under the threshold
8. 083 October 2026Findings · Contract splitting under the threshold
9. 093 October 2026Findings · Contract splitting under the threshold
10. 103 October 2026Findings · Contract splitting under the threshold