Heating and cooling and air conditioning HVAC installation and maintenance service: contracts expiring in the next 24 months
Full award history for this category →
Contracts ending in 24 months
7
$702,940
Ending in the next 6 months
1
$0
Ending in 6–12 months
2
$128,291
Incumbent suppliers
7
What the numbers say
- The largest incumbent, Black & McDonald Ltd, holds $388,696 of the expiring value (55% of the total).
- $0 of the value ends within 6 months; $128,291 more ends in months 7–12.
Value ending per quarter
Quarter · value · number of contracts
2027-Q1Unknown1
2027-Q3$128,2912
2028-Q2$388,6961
2028-Q3$185,9532
2028-Q4Unknown1
Top incumbents with expiring contracts
| Supplier | Contracts | Value | First end date |
|---|---|---|---|
| Black & McDonald Ltd | 1 | $388,696 | 2028-04-30 |
| BGIS INTEGRATED TECHNICAL SERVICES CANADA LTD. | 1 | $192,100 | 2028-09-30 |
| BAULNE INC. | 1 | $128,291 | 2027-08-31 |
| Gannon/Blackburn Electric Inc. | 1 | -$6,147 | 2028-09-30 |
| Ansells Refrigeration & Heating Ltd | 1 | Unknown | 2028-10-01 |
| GFL Environmental Services INC. | 1 | Unknown | 2027-09-30 |
| South Island Mechanical Ltd. | 1 | Unknown | 2027-03-31 |
Expiring by department
| Department | Contracts | Value |
|---|---|---|
| Royal Canadian Mounted Police | 2 | $388,696 |
| Public Services and Procurement Canada | 5 | $314,244 |
Largest contracts ending in the next 12 months
| End date | Description | Incumbent | Department | Value | Procedure | Source |
|---|---|---|---|---|---|---|
| 2027-08-31 | EFA66-232115 Maintenance of two centrifugal screw chillers, a cooling tower and related equipment - Montreal | BAULNE INC. | Public Services and Procurement Canada | $128,291 | Competitive - Open bidding | CanadaBuys award notice |
| 2027-03-31 | AMD 001 - Standing Offer CW2341701 W3707-24ES03 Heating and Air Conditioning Services - CFHA - Esquimalt | South Island Mechanical Ltd. | Public Services and Procurement Canada | Unknown | Competitive - Open bidding | CanadaBuys award notice |
| 2027-09-30 | Hydro Vacuum Truck and Regular Vacuum Truck Services, Regina SK | GFL Environmental Services INC. | Royal Canadian Mounted Police | Unknown | Competitive - Open bidding | CanadaBuys award notice |
Open tenders here right now
- 3115 - AJOUT D’ÉCHANGEURS D’AIR, CHANDLER – PHASE 1 · closes 2026-10-22
- EB144-270803-ITT-D175 Blast Booth Cooling Upgrades - CFB Halifax, NS · closes 2026-10-28
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: 2026-10-17 · Proactive disclosure dataset · CanadaBuys award notices