Hazardous waste disposal: contracts expiring in the next 24 months

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Contracts ending in 24 months
18
$1,276,190
Ending in the next 6 months
16
$936,236
Ending in 6–12 months
0
$0
Incumbent suppliers
12

What the numbers say

  • The largest incumbent, Miller Environmental Corporation, holds $329,866 of the expiring value (26% of the total).
  • $936,236 of the value ends within 6 months; $0 more ends in months 7–12.
  • $33,343 (3%) was originally awarded non-competitively — those renewals may or may not be competed.

Value ending per quarter

Quarter · value · number of contracts

2026-Q4$307,1212
2027-Q1$602,86513
2027-Q2$26,2501
2028-Q1$339,9542

Top incumbents with expiring contracts

SupplierContractsValueFirst end date
Miller Environmental Corporation1$329,8662027-03-07
Clean Harbors Canada, Inc2$258,4992026-12-21
Aevitas Inc.3$229,8062027-03-31
Clean Harbors Canada, Inc.1$140,4542028-03-31
Brendar Environmental Inc.4$80,6722027-03-31
SUTHERLAND EXCAVATING LTD1$78,0462026-10-27
GFL Environmental Services INC.1$41,3212027-03-31
DGA Clean-Air Services Ltd1$39,0002027-03-30
GFL Environmental Services1$26,2502027-04-01
Tomlinson Enviromental Services1$25,7342027-03-31
MILLER ENVIRONMENTAL CORP.1$14,9082027-03-31
GFL Enviromental Inc.1$11,6332027-03-31

Expiring by department

DepartmentContractsValue
National Defence13$483,840
Public Services and Procurement Canada2$407,912
National Research Council Canada2$369,529
Fisheries and Oceans Canada1$14,908

Largest contracts ending in the next 12 months

End dateDescriptionIncumbentDepartmentValueProcedureSource
2027-03-07M5000-222040 Lead Removal ServicesMiller Environmental CorporationPublic Services and Procurement Canada$329,866Competitive - Open biddingCanadaBuys award notice
2026-12-21Hazardous Waste Disposal ServicesClean Harbors Canada, IncNational Research Council Canada$229,075Competitive - Selective tenderingCanadaBuys award notice
2026-10-27EC373-270620 Big Tracadie Hydrometric Station Decommissioning and Remediation - New BrunswickSUTHERLAND EXCAVATING LTDPublic Services and Procurement Canada$78,046Competitive - Open biddingCanadaBuys award notice
2027-03-31Waste disposalGFL Environmental Services INC.National Defence$41,321CompetitiveProactive disclosure
2027-03-30Other buildingsDGA Clean-Air Services LtdNational Defence$39,000CompetitiveProactive disclosure
2027-03-31Waste disposalClean Harbors Canada, IncNational Defence$29,424CompetitiveProactive disclosure
2027-03-31Waste disposalBrendar Environmental Inc.National Defence$27,620CompetitiveProactive disclosure
2027-04-01Waste disposalGFL Environmental ServicesNational Defence$26,250CompetitiveProactive disclosure
2027-03-31Waste disposalTomlinson Enviromental ServicesNational Defence$25,734CompetitiveProactive disclosure
2027-03-31Waste disposalBrendar Environmental Inc.National Defence$20,340CompetitiveProactive disclosure
2027-03-31Waste disposalBrendar Environmental Inc.National Defence$19,080CompetitiveProactive disclosure
2027-03-31Waste disposalAevitas Inc.National Defence$18,434Non-competitiveProactive disclosure
2027-03-31Waste disposalMILLER ENVIRONMENTAL CORP.Fisheries and Oceans Canada$14,908Non-competitiveProactive disclosure
2027-03-31Waste disposalBrendar Environmental Inc.National Defence$13,632CompetitiveProactive disclosure
2027-03-31Waste disposalAevitas Inc.National Defence$11,872CompetitiveProactive disclosure
2027-03-31Waste disposalGFL Enviromental Inc.National Defence$11,633CompetitiveProactive disclosure

Method and sources

End dates come from the Government of Canada's proactive disclosure of contracts over $10,000 (delivery or contract-end date) and from CanadaBuys award notices (contract end date), published under the Open Government Licence – Canada.

An end date is not a re-tender announcement: the buyer may extend, exercise an option, use a standing offer, or stop buying. Treat each row as a lead to verify. Amendment rows that repeat a contract's running total are collapsed, so totals are approximate.

Refreshed daily. Last refresh: 2026-10-16 · Proactive disclosure dataset · CanadaBuys award notices