Heating and ventilation and air circulation: contracts expiring in the next 24 months
Full award history for this category →
Contracts ending in 24 months
18
$1,923,129
Ending in the next 6 months
13
$773,995
Ending in 6–12 months
2
$242,560
Incumbent suppliers
13
What the numbers say
- The largest incumbent, 1799541 Ontario Inc., holds $787,000 of the expiring value (41% of the total).
- $773,995 of the value ends within 6 months; $242,560 more ends in months 7–12.
Value ending per quarter
Quarter · value · number of contracts
2026-Q4$457,5062
2027-Q1$316,49011
2027-Q2$242,5602
2027-Q4$119,5741
2028-Q1$787,0002
Top incumbents with expiring contracts
| Supplier | Contracts | Value | First end date |
|---|---|---|---|
| 1799541 Ontario Inc. | 1 | $787,000 | 2028-01-29 |
| Georges Plumbing & Heating (1985) Ltd. | 1 | $446,006 | 2026-11-30 |
| BARDON SUPPLIES LTD | 4 | $159,644 | 2027-03-31 |
| Carvery's Construction Limited | 1 | $156,463 | 2027-04-30 |
| MONTREAL BRONZE LTD | 1 | $119,574 | 2027-12-29 |
| Unisource Technology Inc. | 1 | $86,097 | 2027-05-19 |
| Core Cryolab | 1 | $68,501 | 2027-03-31 |
| VEOLIA WATER TECHNOLOGIES & SOLUTIONS | 2 | $32,309 | 2027-03-31 |
| VALLEY REFRIGERATION & AIR CONDITIONING LTD. | 2 | $28,957 | 2026-11-25 |
| G.MITCHELL | 1 | $21,345 | 2027-03-31 |
| VEOLIA WATER TECHNOLOGIES | 1 | $17,235 | 2027-03-31 |
| Crozier Heating Ltd | 1 | Unknown | 2027-03-31 |
| LAURENTIDE CONTROLS | 1 | Unknown | 2028-03-31 |
Expiring by department
| Department | Contracts | Value |
|---|---|---|
| National Research Council Canada | 2 | $787,000 |
| National Defence | 12 | $465,160 |
| Parks Canada | 1 | $446,006 |
| Public Services and Procurement Canada | 3 | $224,964 |
Largest contracts ending in the next 12 months
| End date | Description | Incumbent | Department | Value | Procedure | Source |
|---|---|---|---|---|---|---|
| 2026-11-30 | Compound Boiler Upgrade, Kouchibouguac National Park | Georges Plumbing & Heating (1985) Ltd. | Parks Canada | $446,006 | Competitive - Traditional | CanadaBuys award notice |
| 2027-04-30 | W684H-250252 - Oil Burner Maintenance and Repair Services CFB Halifax | Carvery's Construction Limited | Public Services and Procurement Canada | $156,463 | Competitive - Open bidding | CanadaBuys award notice |
| 2027-05-19 | Other equipment and Parts | Unisource Technology Inc. | National Defence | $86,097 | Open bidding | Proactive disclosure |
| 2027-03-31 | Other equipment and Parts | BARDON SUPPLIES LTD | National Defence | $73,133 | Competitive | Proactive disclosure |
| 2027-03-31 | Amend 001 - K2A51-220474 Cryogenic Freezer | Core Cryolab | Public Services and Procurement Canada | $68,501 | Unknown | CanadaBuys award notice |
| 2027-03-31 | Other equipment and Parts | BARDON SUPPLIES LTD | National Defence | $59,052 | Competitive | Proactive disclosure |
| 2027-03-31 | Other equipment and Parts | G.MITCHELL | National Defence | $21,345 | Competitive | Proactive disclosure |
| 2027-03-31 | Other Business services not Elsewhere Specified | VALLEY REFRIGERATION & AIR CONDITIONING LTD. | National Defence | $17,457 | Competitive | Proactive disclosure |
| 2027-03-31 | Inorganic and organic chemicals, including plastics, rubber and products, and excluding tires and tubes | VEOLIA WATER TECHNOLOGIES | National Defence | $17,235 | Competitive | Proactive disclosure |
| 2027-03-31 | Inorganic and organic chemicals, including plastics, rubber and products, and excluding tires and tubes | VEOLIA WATER TECHNOLOGIES & SOLUTIONS | National Defence | $16,434 | Competitive | Proactive disclosure |
| 2027-03-31 | Inorganic and organic chemicals, including plastics, rubber and products, and excluding tires and tubes | VEOLIA WATER TECHNOLOGIES & SOLUTIONS | National Defence | $15,874 | Competitive | Proactive disclosure |
| 2027-03-31 | Other equipment and Parts | BARDON SUPPLIES LTD | National Defence | $15,255 | Competitive | Proactive disclosure |
| 2027-03-31 | Other equipment and Parts | BARDON SUPPLIES LTD | National Defence | $12,204 | Competitive | Proactive disclosure |
| 2026-11-25 | Other buildings | VALLEY REFRIGERATION & AIR CONDITIONING LTD. | National Defence | $11,500 | Competitive | Proactive disclosure |
| 2027-03-31 | AMD 001 - Standing Offer CW2357694 - W857A-24TR03.001 Responsive Maintenance Services - CFHA - Trenton | Crozier Heating Ltd | Public Services and Procurement Canada | Unknown | Competitive - Open bidding | CanadaBuys award notice |
Open tenders here right now
- Location de refroidisseurs · closes 2026-10-20
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