About

Since 1937, Bornquist, Inc. has been a trusted manufacturer’s representative and systems expert in HVAC, Plumbing, Industrial, and Architectural markets. We specialize in fluid handling applications—including steam, hydronics, plumbing, chilled water, and condenser water systems—as well as Division 10 architectural products through our Sandberg office in East Moline.

With over 60 employees across two full-service locations in Chicago and East Moline, Bornquist offers 34,000 sq. ft. of stocked warehouse space, in-house fabrication, educational facilities, and a dedicated sales and service team. From basic hydronic systems to fully engineered skid assemblies, we deliver fast, reliable solutions—often within hours.

Our factory-trained professionals provide 24/7 service and support for wholesalers, contractors, engineers, architects, and institutions. Whether you need a replacement part, a complete system design, or hands-on training, Bornquist is your pipeline to quality products, expert guidance, and dependable service.

Our service goes beyond the web—call us at 773-774-2800 or 309-796-2371 to speak with a knowledgeable sales professional ready to help you find the right product for your application.

From all of us at Bornquist—welcome!