Heating and cooling and air conditioning HVAC construction and maintenance services: contracts expiring in the next 24 months
Full award history for this category →
Contracts ending in 24 months
42
$20,056,624
Ending in the next 6 months
27
$2,129,065
Ending in 6–12 months
7
$2,270,855
Incumbent suppliers
34
What the numbers say
- The largest incumbent, Island Temperature Controls Ltd., holds $6,720,000 of the expiring value (34% of the total).
- $2,129,065 of the value ends within 6 months; $2,270,855 more ends in months 7–12.
- $13,560 (0%) was originally awarded non-competitively — those renewals may or may not be competed.
Value ending per quarter
Quarter · value · number of contracts
2026-Q4$1,039,1675
2027-Q1$1,089,89822
2027-Q2$1,839,1105
2027-Q3$431,7442
2027-Q4$1,405,5552
2028-Q1$528,7551
2028-Q2$6,880,4042
2028-Q3$6,841,9913
Top incumbents with expiring contracts
| Supplier | Contracts | Value | First end date |
|---|---|---|---|
| Island Temperature Controls Ltd. | 1 | $6,720,000 | 2028-05-31 |
| BLACK & MCDONALD LIMITED | 2 | $5,430,778 | 2027-03-31 |
| William Sons | 1 | $1,405,555 | 2027-10-25 |
| Service d'Entretien Carlos inc. | 1 | $927,779 | 2027-05-31 |
| Broadway Refrigeration and Air Conditioning Co Ltd. | 1 | $639,831 | 2027-02-28 |
| AssociateAir Mechanical Systems Ltd | 1 | $637,539 | 2028-07-31 |
| Black and McDonald Ltd | 1 | $630,000 | 2027-06-30 |
| BGIS INTEGRATED TECHNICAL SERVICES CANADA LTD. | 2 | $596,531 | 2027-04-30 |
| PSL Mechanical Heating and Air Conditioning Inc. | 1 | $542,792 | 2026-10-21 |
| sun heating & air conditioning ltd | 1 | $500,000 | 2028-07-22 |
| ZENTEK LTD | 1 | $348,667 | 2027-08-18 |
| Trane | 1 | $326,496 | 2026-10-31 |
| Le groupe Environ-Air Inc. | 1 | $213,555 | 2027-05-31 |
| Carmichael Engineering Ltd. | 1 | $184,069 | 2027-02-28 |
| PYLON ELECTRONICS INC | 1 | $160,404 | 2028-04-30 |
Expiring by department
| Department | Contracts | Value |
|---|---|---|
| Public Services and Procurement Canada | 14 | $15,291,065 |
| National Defence | 25 | $3,612,462 |
| Correctional Service of Canada | 2 | $1,141,334 |
| Fisheries and Oceans Canada | 1 | $11,763 |
Largest contracts ending in the next 12 months
| End date | Description | Incumbent | Department | Value | Procedure | Source |
|---|---|---|---|---|---|---|
| 2027-05-31 | Ventilation duct inspection and maintenance services | Service d'Entretien Carlos inc. | Correctional Service of Canada | $927,779 | Competitive - Open bidding | CanadaBuys award notice |
| 2027-02-28 | Residential buildings | Broadway Refrigeration and Air Conditioning Co Ltd. | National Defence | $639,831 | Competitive | Proactive disclosure |
| 2027-06-30 | W4M00-24C411 - STEAM LINE REPAIRS | Black and McDonald Ltd | Public Services and Procurement Canada | $630,000 | Competitive - Open bidding | CanadaBuys award notice |
| 2026-10-21 | Office buildings | PSL Mechanical Heating and Air Conditioning Inc. | National Defence | $542,792 | Open bidding | Proactive disclosure |
| 2027-08-18 | HVAC Filters Standing Offer | ZENTEK LTD | Public Services and Procurement Canada | $348,667 | Competitive - Open bidding | CanadaBuys award notice |
| 2026-10-31 | Rental of machinery, office furniture and fixtures and other equipment | Trane | National Defence | $326,496 | Advance contract award notice | Proactive disclosure |
| 2027-05-31 | Ventilation duct inspection and maintenance services | Le groupe Environ-Air Inc. | Correctional Service of Canada | $213,555 | Competitive - Open bidding | CanadaBuys award notice |
| 2027-02-28 | HVAC Repairs and Maintenance - Grand Falls, Woodstock, Frederiction, Edmundston N.B. | Carmichael Engineering Ltd. | Public Services and Procurement Canada | $184,069 | Competitive - Open bidding | CanadaBuys award notice |
| 2027-03-31 | Other buildings | Metro Mechanical Inc | National Defence | $92,858 | Competitive | Proactive disclosure |
| 2026-10-31 | Other buildings | EPM Mecanic | National Defence | $86,231 | Competitive | Proactive disclosure |
| 2027-07-31 | AMD 004 - EJ196-240484 HVAC Maintenance Canadian Embassy in Haiti | BAXTEC MECHANICAL SERVICES | Public Services and Procurement Canada | $83,078 | Competitive - Open bidding | CanadaBuys award notice |
| 2027-03-31 | Engineering consultants-Construction | H.E. Armstrong Mechanical Ltd. | National Defence | $81,125 | Competitive | Proactive disclosure |
| 2026-10-28 | Other buildings | 647514 Ontario Ltd. o/a Saffco | National Defence | $68,035 | Competitive | Proactive disclosure |
| 2027-04-30 | Amend 009 - EJ196-220919 HVAC Maintenance Serivces - Uplands | BGIS INTEGRATED TECHNICAL SERVICES CANADA LTD. | Public Services and Procurement Canada | $67,776 | Unknown | CanadaBuys award notice |
| 2027-03-31 | Other buildings | POW CITY Mechanical Partnership | National Defence | $44,831 | Competitive | Proactive disclosure |
| 2027-03-31 | Other buildings | TRITON AIR AND MECHANICAL INC. | National Defence | $41,995 | Competitive | Proactive disclosure |
| 2027-03-31 | Institutional buildings | EPM Mecanic | National Defence | $27,955 | Competitive | Proactive disclosure |
| 2027-03-31 | Other buildings | Walker Tech | National Defence | $26,250 | Competitive | Proactive disclosure |
| 2027-03-31 | Commercial buildings | Setanta Contracting Ltd. | National Defence | $25,462 | Competitive | Proactive disclosure |
| 2027-03-31 | Industrial buildings | HONEYWELL LIMITED/HONEYWELL LIMITÉE | National Defence | $24,550 | Competitive | Proactive disclosure |
| 2027-03-31 | Other buildings | epm mecanics | National Defence | $24,064 | Competitive | Proactive disclosure |
| 2027-03-31 | Other buildings | EPM Mecanic | National Defence | $21,027 | Competitive | Proactive disclosure |
| 2027-03-31 | Other buildings | EMP MECANIC | National Defence | $19,187 | Competitive | Proactive disclosure |
| 2027-03-31 | Other buildings | Johnson Controls | National Defence | $18,515 | Competitive | Proactive disclosure |
| 2027-03-31 | Engineering consultants-Construction | H.E. Armstrong Mechanical Ltd. | National Defence | $15,772 | Competitive | Proactive disclosure |
| 2026-10-30 | Other buildings | Trane Canada ULC | National Defence | $15,613 | Competitive | Proactive disclosure |
| 2027-03-31 | Office buildings | EPM MACANIC | National Defence | $14,685 | Competitive | Proactive disclosure |
| 2027-03-31 | Other buildings | EPM Mecanic | National Defence | $14,183 | Competitive | Proactive disclosure |
| 2027-03-31 | Institutional buildings | TRANE OTTAWA | National Defence | $13,560 | Non-competitive | Proactive disclosure |
| 2027-03-31 | Repair and maintenance - Heating, air-conditioning and refrigeration equipment | Multi-Energie Best inc | Fisheries and Oceans Canada | $11,763 | Competitive | Proactive disclosure |
| 2027-03-31 | Other buildings | TRANE OTTAWA | National Defence | $11,438 | Competitive | Proactive disclosure |
| 2027-03-31 | Other buildings | TRANE OTTAWA | National Defence | $10,453 | Competitive | Proactive disclosure |
| 2027-03-31 | EJ196-212837 - Amend 004 - HVAC Maintenance - Shirley's Bay - Black and McDonald Limited | BLACK & MCDONALD LIMITED | Public Services and Procurement Canada | -$273,674 | Unknown | CanadaBuys award notice |
| 2027-06-22 | W6897-230068 Arena Maintenance Standing Offer | Canada West Refrigeration Ltd. | Public Services and Procurement Canada | Unknown | Competitive - Open bidding | CanadaBuys award notice |
Open tenders here right now
- Phase 1 EZ899-270522 - Building 104 HVAC Revitalization · closes 2026-10-19
- Government of Canada Building HVAC Replacement – Calgary, Alberta · closes 2026-10-19
- Travaux d'entretien de ventilation, de chauffage et de climatisation - Complexe de valorisation énergétique · closes 2026-10-26
- Cooling Tower Replacement at the London Research and Development Centre · closes 2026-10-27
- Remplacement des systèmes CVAC - 125, chemin Georges-Vallières, Sherbrooke (Québec) J1H 0B7 · closes 2026-10-28
- Remplacement des unités de traitement d'air A-6, A-7 et A-8 au Centre d'hébergement et de réadaptation en déficience intellectuelle et en trouble du spectre de l'autisme Laflèche · closes 2026-10-29
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