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Bids in the Agriculture and Animals category are best suited for government vendors who manufacture, produce or sell Air Circulation Equipment and Services and similar products.

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Showing 901–950 of 966 bids that are currently: Active.

Denotes bidding opportunities that have been amended

Alberta - CA Due Date
Mayer Aquatic Centre Boiler Upgrade
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 24, 2026
Design, Supply, and Installation of 20 Ton Chiller and Gas operated Boiler
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 23, 2026
City Hall Chiller Replacement
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 24, 2026
 
 
British Columbia - CA Due Date
HVAC Services
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Aug. 31, 2026
VGH Blusson Condensate Pumps Relocation and Ventilation Upgrade
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 09, 2026
Kal Tire Place Condenser Replacement
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 14, 2026
MacLaurin Building (MAC) Humidifier Replacement and Room A094 & A096 Ventilation Upgrade
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 16, 2026
HVAC Systems Maintenance and Repair Services
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 21, 2026
Sunset Arena Heat Pump Installation
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 30, 2026
Supply and Installation of Portable Air Conditioners
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 22, 2026
 
 
Manitoba - CA Due Date
Transit Maintenance and Repair Building Mechanical Upgrade
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 28, 2026
 
 
New Brunswick - CA Due Date
Water Treatment Closed Loop Systems
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 09, 2026
COOLING WATER PIPING SYSTEM COATING APPLICATION
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 09, 2026
 
 
Northwest Territories - CA Due Date
Fort Smith Health Center Chiller Replacement
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 17, 2026
Hospital Chiller Replacement
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 17, 2026
 
 
Nova Scotia - CA Due Date
Upgrades to General Exhaust Fan System
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 10, 2026
Boiler Upgrade
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 16, 2026
HVAC Preventative Maintenance
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 07, 2026
 
 
Ontario - CA Due Date
HVAC Systems Maintenance, Repairs, Parts & Supplies
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Oct. 31, 2026
Branchton Meadows Water Treatment Plant Upgrades
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 15, 2026
HVAC Demand and Preventive Maintenance Services
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 13, 2026
HVAC System Upgrade Project
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 13, 2026
Air Handler Upgrade \u2013 Holy Cross Elementary School
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 30, 2026
Replace & Upgrade HVAC, Actuators & Thermostats
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 14, 2026
Mechanical Contractor
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 17, 2026
Espanola H.S. - Gym RTU Replacements
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 14, 2026
Heat Exchanger
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 14, 2026
HVAC Upgrades - Public School
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 20, 2026
Maintenance Building Air Handling Unit Replacement
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 21, 2026
HVAC Preventive Maintenance
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 08, 2026
Boiler Replacement At Homestead PS
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 16, 2026
MECHANICAL PARTS FOR HVAC & HEATING SYSTEMS
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 17, 2026
Transit Bus Air Conditioning Maintenance and Repair Services
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 21, 2026
Heating Pump Replacement Program
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 22, 2026
Air Conditioners
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 21, 2026
Chiller & Cooling Tower Replacement
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 20, 2026
BAS Upgrades-2 Schools
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 28, 2026
Richelieu Community Centre Rooftop Unit and Variable Air Volume
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 15, 2026
 
 
Prince Edward Island - CA Due Date
Ventilation Upgrades, Souris B
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Dec. 23, 2026
 
 
Quebec - CA Due Date
Replacement of ceilings and HVAC systems - Lot 1
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Mar. 09, 2031
Installation of Roof-Mounted Mechanical units
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 07, 2026
Natural gas boiler replacement and parts checks
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 23, 2026
Boiler Room Renovation
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 14, 2026
Ventilation and air conditioning for connecting high-tech scientific equipment
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 09, 2026
Operating room ventilation and related work
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 13, 2026
Replacement of Natural gas radiant heating systems
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 08, 2026
OPTIMIZATION OF THE GEORGES-V\u00C9ZINA CENTRE REFRIGERATION SYSTEM
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 08, 2026
Boiler Replacement
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 08, 2026
ROOF VENTILATION UNIT INSPECTION AND REPAIR
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 14, 2026
INSPECTION AND REPAIR OF INDOOR VENTILATION UNITS
Category - Air Circulation Equipment and Services
(to see the full NAICS category code login  or  upgrade)
Apr. 16, 2026

Showing 901–950 of 966 bids that are currently: Active.