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Bayer Heating And Cooling LLC

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UEIUEI: the 12-character ID the government gives every company registered for federal work. It replaced the DUNS number in April 2022. Glossary FWVHTE727933· CAGECAGE code: a 5-character code that identifies one company location for federal work. A company with several sites can have several. Glossary 9WQE5· ENERGY, IL· Active registration until Feb 25, 2027· www.facebook.com/bayerheatingcooling (opens in a new tab)

Overview

Registered industries (NAICS)

Registered in 4 industries; primary 238220

  • 236220 Commercial and Institutional Building Construction
  • 238210 Electrical Contractors and Other Wiring Installation Contractors
  • 238220 Plumbing, Heating, and Air-Conditioning Contractors
  • 238320 Painting and Wall Covering Contractors

No prime contract or subcontract to this company appears in the federal contract records from FY2001 on.

About

From the company's SBA profile, updated Feb 2026

Bayer Heating and Cooling LLC, Serving Southern Illinois and beyond for all your HVAC needs. We Service all brands, Commercial and Residential. (Repairing all types of Heating and Cooling equipment and specializing in American Standard Brand also installing new equipment) We have experience in Remodeling, painting and Construction of Office, Apartment and Commercial buildings as well as residential.