Mostly in Nova Scotia
Clean Harbors Canada Inc. government contracts
Clean Harbors Canada Inc. won 65 published public contracts in Canada between 2010 and 2026, worth $3.5 million where a value was published, from 10 public buyers. Department of National Defence awarded it the most, with 49.
At a glance
65
Contracts won
Published award notices.
$3.5 million
Published value
From the 61 awards that published a value.
10
Public buyers
Departments, agencies, municipalities and institutions.
2010 to 2026
Years on record
First and latest published award.
Who buys from them
Top buyers
The public buyers that awarded Clean Harbors Canada Inc. the most contracts.
- 1Department of National Defence49 awards · $1.4 million
- 2Public Works and Government Services Canada6 awards · $1.4 million
- 3National Research Council Canada2 awards · $369,529
- 4Strategic Procurement, New Brunswick2 awards · $175,600
- 5University of Regina1 awards
- 6Halifax Regional Centre for Education1 awards
- 7Municipality of Colchester1 awards
- 8Canadian Grain Commission1 awards · $105,000
- 9Transport Canada1 awards · $15,021
- 10Agriculture, Nova Scotia1 awards · $6,309
Activity
Awards by year
Published awards in the last 6 years. The current year is partial.
- 202110 · $185,310
- 20227 · $193,355
- 20237 · $184,813
- 20247 · $280,915
- 202512 · $404,382
- 20264 · $444,529
What they sell
Contracts by category
- Environmental services59 awards
- Materials and components1 awards
- Vehicles and fleet1 awards
- Construction1 awards
Largest
Largest published awards
- Remediation/Disposal of Contaminated Soil, CFB TrentonPublic Works and Government Services Canada · September 7, 2017$1.3 million
- Hazardous Waste Disposal ServicesNational Research Council Canada · August 19, 2026$229,075
- Waste disposalDepartment of National Defence · March 15, 2024$140,700
- SA-Hazardous Waste Disposal Services request for Ontario region for NRCNational Research Council Canada · March 30, 2026$140,454
- Removal and Disposal of WasteStrategic Procurement, New Brunswick · May 3, 2018$138,000
Latest
Recently awarded
- Hazardous Waste Disposal ServicesNational Research Council Canada · August 19, 2026$229,075
- Hazardous Waste Management ServicesPublic Works and Government Services Canada · July 22, 2026$75,000
- High Hazard Waste Collection & DisposalUniversity of Regina · April 20, 2026
- SA-Hazardous Waste Disposal Services request for Ontario region for NRCNational Research Council Canada · March 30, 2026$140,454
- Other Business services not Elsewhere SpecifiedDepartment of National Defence · October 14, 2025$35,000
- Waste disposalDepartment of National Defence · October 9, 2025$23,730
Which of Clean Harbors Canada Inc.'s contracts are coming up for renewal, and the open opportunities that fit what it sells, are in Publicus. See how it works.
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Source: Publicus procurement data as of October 26, 2026. Counts are published award notices; values are disclosed amounts in Canadian dollars, and undated awards are not counted, so totals are a floor. Names are as the publishers spell them, combined where they clearly refer to the same organization.
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