This industry group comprises establishments primarily engaged in installing or servicing equipment that forms part of a building mechanical system (e.g., electricity, water, heating, and cooling). The work performed may include new work, additions, alterations, maintenance, and repairs. Contractors installing specialized building equipment, such as elevators, escalators, service station equipment, and central vacuum cleaning systems are also included.
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| Newfoundland and Labrador - CA | Agency | Bid Type | Due Date | As PDF |
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Plumbing Repairs - Alteration
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 21, 2026 |
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Plumbing Retrofit (Potable Water)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 14, 2026 |
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| Northwest Territories - CA | Agency | Bid Type | Due Date | As PDF |
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23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 06, 2026 |
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As and When Power Line Technical Services
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Aug. 13, 2026 |
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Supply and Install Plumbing Upgrades
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 09, 2026 |
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| Nova Scotia - CA | Agency | Bid Type | Due Date | As PDF |
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Residential and Commercial Furnace Boiler Maintenance
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 30, 2026 |
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Maud Lewis Building HVAC Renewal
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 09, 2026 |
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Roof Top Units Recapitalization - Cole Harbour Place
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 30, 2026 |
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HVAC Upgrades - 15 Convoy Run
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 02, 2026 |
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Building Trade Services - Heating, Ventilation and Air Conditioning
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 13, 2026 |
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RESPONSIVE MAINTENANCE AND MINOR REPAIRS SERVICES - CFHA HALIFAX - Heating and Air Conditioning
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 20, 2026 |
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Design-Build Stadium Refrigeration Plant
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 30, 2026 |
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Remote Site Heating and Air Conditioning Maintenance Support Services
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 24, 2026 |
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Accessible Pathways, Solar Lights & Decorative Fire Hydrant Install
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 06, 2026 |
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Construction Delivery Team for Provision of Electrical and Data Connectivity
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 02, 2027 |
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Building Trade Services - Electrical
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 13, 2026 |
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MRHS Lighting Replacement
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 30, 2026 |
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RESPONSIVE MAINTENANCE AND MINOR REPAIRS SERVICES - CFHA HALIFAX - Electrical
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 20, 2026 |
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Design and Installation of Generator and Electrical Building
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 23, 2026 |
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Fire Pump Replacement, Psychology
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 07, 2026 |
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RESPONSIVE MAINTENANCE AND MINOR REPAIRS SERVICES - CFHA HALIFAX - Plumbing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 20, 2026 |
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Fire Pump Removal and Sprinkler Modifications, Killam Library
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 21, 2026 |
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| Nunavut - CA | Agency | Bid Type | Due Date | As PDF |
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Supply & Replacement of Mechanical Heating
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 07, 2026 |
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Supply & Replacement of Mechanical Heating
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 07, 2026 |
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| Ontario - CA | Agency | Bid Type | Due Date | As PDF |
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HVAC Systems Maintenance, Repairs, Parts & Supplies
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 31, 2026 |
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23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 17, 2026 |
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Fudger House Kipling Acres Boilers
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 07, 2026 |
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AIRPORT \u2013 HVAC UNITS #2 AND #3 REPLACEMENT
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 02, 2026 |
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Public School - HVAC Refurbishment
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 30, 2026 |
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Corporate: SHN Mental Health Inpatient Consolidation Pod 3A - Mechanical
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 09, 2026 |
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HVAC \u2013 Repairs and Service
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 09, 2026 |
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RESPONSIVE MAINTENANCE AND MINOR REPAIRS SERVICES - BORDEN - Heating and Air Conditioning
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 20, 2026 |
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Corporate: NRC - S77 Washrooms 1062 and 1102 Renos - HVAC
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 01, 2026 |
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Corporate: DCC - Communications Room AC-101 - HVAC
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 08, 2026 |
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Corporate: UofO - MRN Elevator Replacement - HVAC
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 08, 2026 |
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HVAC System Air Filters and Service
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 09, 2026 |
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Corporate: BGIS - Partial 8th Floor WTP - HVAC
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 17, 2026 |
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Corporate: BGIS-IO - 5th Floor RSJ Office & Judicial Hallway - HVAC
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 09, 2026 |
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Supply and Install New Evaporator Condenser
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 09, 2026 |
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Corporate: Peel Police 12 Division Renovations - HVAC
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 07, 2026 |
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REMOVAL AND REPLACEMENT OF DAMAGED DUCTWORK
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 29, 2026 |
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MECHANICAL DECARBONIZATION UPGRADES
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 03, 2026 |
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Corporate: University of Toronto Dentistry Clinic 2 - Controls Technician
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 07, 2026 |
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Corporate: NRC - S77 Washrooms 1062 and 1102 Renos - Drywall
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 01, 2026 |
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Corporate: DCC - Communications Room AC-101 - Drywall
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 08, 2026 |
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Corporate: UofO - MRN Elevator Replacement - Drywall
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 08, 2026 |
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Moncrief Construction Sports Centre Pool Disinfection Systems
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 09, 2026 |
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Corporate: BGIS - Partial 8th Floor WTP - Drywall
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 17, 2026 |
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Corporate: BGIS - Partial 8th Floor WTP - Sound & Vibration Control
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 17, 2026 |
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Corporate: BGIS-IO - 5th Floor RSJ Office & Judicial Hallway - Drywall
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jul. 09, 2026 |
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