Blackhawk Supply Company

Blackhawk Supply is your comprehensive online store for premier HVAC, Control, Plumbing, and Electrical supplies for industrial and commercial applications alike. Boasting an enormous product line from all leading manufacturers, our key benefits include quantity discounts, flexible shipping options, experienced tech support, and exceptional customer satisfaction.

Our Store's Top Brands & Manufacturers:

Blackhawk Supply carries an expansive range of products from industry leaders such as Belimo, Saginaw, Johnson Controls, Square-D, Siemens, Taco, Veris, Spears, ACI, Contemporary Controls, Schneider Electric, Midland Metal Mfg., Honeywell, Graco, Functional Devices, Bell & Gossett, Neptronic, and many more other world-renowned brands.

HVAC Supplies

Our HVAC inventory hosts reliable and efficient supplies, from A/C refrigeration accessories to fans, humidifiers, and zoning systems. We offer products from renowned brands like Belimo, Johnson Controls, and Honeywell, ensuring the optimal performance of your HVAC systems.

Controls Supplies

We provide an extensive variety of control supplies, such as control valves, sensors, PLCs, pressure controls, and much more. With cutting-edge products from Schneider Electric, Siemens, and Contemporary Controls, we empower your industrial operations to run seamlessly.

Plumbing Supplies

Our plumbing supplies feature many fittings like brass, stainless steel, and hydraulic fittings. Also find filters, pumps, valves, and more. We supply trusted brands such as Taco, Spears, and Midland Metal Mfg., to accommodate all your plumbing requirements.

Electrical Supplies

Explore our electrical supplies, offering a range of products from wire and transformers to circuit breakers and lighting control. Quality products from brands such as Square-D, Veris, and Functional Devices ensure your electrical systems function effectively and efficiently.