Tenders — Decontamination services
Business sector / Data updated October 30, 2026 / 24 months, October 30, 2024 to October 31, 2026
Over 24 months, Decontamination services accounts for 154 published tenders, or 0.1% of everything Adjulo tracks. 44% of these tenders are open tenders, compared with 33% overall; direct awards make up 37%. The median value of an awarded contract is $85,787, compared with $69,549 across all contracts published in Québec. 11 tenders are open today for this sector.
Open tenders
11 tenders are accepting bids today, listed by closing date.
/ closes in 2 days
Outaouais / Hull Administrative Centre - Cleaning, decontamination and painting of surfaces in the industrial area of the west block
Cleaning and decontamination of surfaces that may contain lead dust in the industrial workshops of the west block of the Hull Administrative Centre, followed by painting of the cleaned surfaces, without interrupting site operations. Estimated value: between $500,000 and $1,000,000.Summary generated by Maple AI
/ closes in 6 days
Annual maintenance services for septic systems with tertiary UV disinfection treatment
The Town of Mercier is soliciting bids for professional services to maintain and sample all septic systems with tertiary UV disinfection treatment within its territory, in order to comply with Quebec Regulation Q-2, R.22.Summary generated by Maple AI
/ closes in 10 days
Washing and decontamination of Police Service vehicles
Acquisition of washing, specialized cleaning and decontamination services for the Quebec City Police Service vehicles, divided into four lots located in Lebourgneuf, Sainte-Foy, Beauport and Québec (F.-X.-Drolet).Summary generated by Maple AI
/ closes in 10 days
Asbestos Abatement, Kejimkujik National Park and National Historic Site
Removal of asbestos-containing vermiculite insulation from the attics of seven staff housing units in Caledonia, Nova Scotia, occupied by employees of Kejimkujik National Park and National Historic Site, for Parks Canada.Summary generated by Maple AI
/ closes in 10 days
Industrial hygiene professional services for various building demolition and renovation projects
Industrial hygiene professional services for various building demolition and renovation projects, for the City of Montreal, tender 26-21581 (professional services category, two-envelope system).Summary generated by Maple AI
/ closes in 19 days
Professional and technical services for the characterization of materials likely to contain asbestos (MSCA), mold or lead and supervision of asbestos abatement, mold or lead removal work
Professional and technical services for the characterization of materials likely to contain asbestos (MSCA), mold or lead, and supervision of asbestos abatement, mold removal or lead removal work, for the Centre hospitalier universitaire Sainte-Justine (CHUSJ) in Montreal.Summary generated by Maple AI
/ closes in 19 days
On-demand contract for certain asbestos decontamination work
On-demand contract for asbestos decontamination work in Université Laval buildings, including removal of asbestos-containing materials and related required work.Summary generated by Maple AI
/ closes in 19 days
W6841-264418 - Janitorial Services at CFB Esquimalt - Messes
DND requires cleaning and maintenance services at the messes of CFB Esquimalt, under a three-year contract with two one-year extension options.Summary generated by Maple AI
/ closes in 30 days
EW699-261215A - Isachsen HAWS Remediation Construction
Notice of intent to issue a tender for the rehabilitation of the former Isachsen High Arctic Weather Station on Ellef Ringnes Island, Nunavut, issued by Public Services and Procurement Canada on behalf of Environment and Climate Change Canada, with a site visit planned.Summary generated by Maple AI
/ closes in 275 days
EW479-162880-D - Hazardous Waste Disposal Services
Supply arrangements (continuous qualification SOQ) to provide labour, materials, equipment and supervision for identifying, labelling, preparing, packaging, loading, transporting and disposing of hazardous waste as needed for various federal departments and agencies, by Public Services and Procurement Canada (PSPC).Summary generated by Maple AI
/ closes in 1308 days
EW479-192534-C - Remediation Construction Services for Northern Contaminated Sites
Continuous qualification supply arrangement (SA) to establish multiple supply arrangements for construction and remediation services for contaminated northern sites at various remote locations in Nunavut, the Northwest Territories and Yukon. PSPC will then issue selective tenders for future requests for proposals among qualified holders, with no maximum number of arrangements.Summary generated by Maple AI
New Québec tenders are released as open data once a week: they arrive every Monday around 7 a.m. Federal tenders arrive Monday to Friday around 8 a.m. Every day, all open tenders are re-evaluated: those past their closing date close, and closing dates extended by addendum are recalculated.
Only the official tender, published by the source, is authoritative.
Activity
154 tenders published in 24 months, including 74 in 2026. 106 contracts awarded, worth $35M; the median contract is $85,787.
Chart data
| Quarter | Tenders — Québec | Notices — federal | Contracts awarded | Value |
|---|---|---|---|---|
| 2024 Q4 | 9 | 3 | 10 | $3.4M |
| 2025 Q1 | 15 | 6 | 16 | $9.2M |
| 2025 Q2 | 17 | 4 | 17 | $3.5M |
| 2025 Q3 | 12 | 5 | 12 | $2.8M |
| 2025 Q4 | 6 | 3 | 6 | $1.7M |
| 2026 Q1 | 23 | 5 | 19 | $2.1M |
| 2026 Q2 | 17 | 0 | 15 | $8.6M |
| 2026 Q3 | 16 | 5 | 8 | $3.5M |
| 2026 Q4 | 7 | 1 | 3 | $335,904 |
Awarding
- Open tender67 / 44%
- Selective tender7 / 4.6%
- By invitation23 / 15%
- Direct award57 / 37%
Market links
Main organizations
- Department of Public Works and Government Services (PSPC)21 tenders
- Ville de Montréal - Service de l'approvisionnement6 tenders
- Université Laval4 tenders
- Santé Québec - Centre-Sud-de-l’Île-de-Montréal Universitaire4 tenders
- Société de la Place des Arts de Montréal3 tenders
- Royal Canadian Mounted Police (RCMP)3 tenders
- Centre de services scolaire De La Jonquière.3 tenders
- Ministère des Transports et de la Mobilité durable (Direction générale de la gestion contractuelle)3 tenders
- Commission scolaire Kativik..3 tenders
- Centre de services scolaire du Fleuve-et-des-Lacs3 tenders
Main regions
- Montréal37 tenders
- Montérégie17 tenders
- Capitale-Nationale13 tenders
- Saguenay–Lac-Saint-Jean10 tenders
- Nova Scotia4 tenders
- Ontario4 tenders
- Laurentides4 tenders
- Centre-du-Québec4 tenders
- Laval4 tenders
- Bas-Saint-Laurent4 tenders
Suppliers
| Company | Contracts |
|---|---|
| 9068-5249 QUÉBEC INC. | 1 |
| CONSTRUCTION CITADELLE INC. | 1 |
| Groupe ML Martin Lampron inc. | 1 |
3 of the 79 companies awarded contracts in this sector over 24 months, picked at random. Subscribers see the full list, with the amounts awarded to each, their won and lost bids, and their head-to-heads with competitors. See plans
Related sectors
- Refuse disposal and treatment1,225 contracts
- Cleaning and janitorial services1,694 contracts
- Toxic and hazardous waste cleanup25 contracts
- Wildlife and flora111 contracts
- Service d'entretien et de réparation d'outils118 contracts
- Environmental protection96 contracts