Canada · Federal contract register · Supplier record
Clean Harbours Canada Inc. — Canada · Federal contract register · Supplier record: 26 contracts, all years ($3,456,362 · Jan 2012 – May 2026); $234K since January 2024 (6 contracts · 2 departments); — rank in the line (of 119 suppliers · 0.0%); 8 departments never served ($27.2M on the line without Clean Harbours Canada Inc.).
Assay record ASY-CA-09U0XFU1CA · Cite as: Assay Systems, “Clean Harbours Canada Inc. in the Government of Canada contract register”, https://assay-systems.com/register/ca/clean-harbours-canada-inc/
Services related to the remediation of contaminated sites
| Notice and buyer | Closes | Status |
|---|---|---|
| EZ113-270650 Groundwater Remediation by In-Situ Chemical Oxidation 2026-27 Phase 2 Department of Public Works and Government Services (PSPC) · Competitive - Selective tendering | 9 Oct 2026 | Open |
| Phytoremediation at the Eureka High Arctic Weather Station (HAWS) Department of the Environment (ECCC ) · Competitive - Open bidding | 15 Oct 2026 | Open |
| Contaminated Sites Assessment and Monitoring Services SL Defence Construction Canada / Construction de Défense Canada · Competitive - Open bidding | 3 Nov 2026 | Open |
| FOX-A and FOX-1 Remediation Construction Department of Public Works and Government Services (PSPC) · Competitive - Open bidding | 31 Dec 2026 | Open |
| Industry Sustainment Business Case Analysis (SBCA) Workshop Department of Public Works and Government Services (PSPC) · Competitive - Open bidding | 31 Dec 2026 | Open |
| EW479-192534-C - Remediation Construction Services for Northern Contaminated Sites Department of Public Works and Government Services (PSPC) · Competitive - Open bidding | 31 May 2030 | List to May 2030 |
WSP CANADA INC
Every buying office, every contract holder, value, number and end date behind the figures above.
Contains information licensed under the Open Government Licence – Canada.Source: Government of Canada proactive disclosure of contracts.