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Explore some of our most popular products and services:

Compressors and Vacuum

Compressors

Air Dryers and Filters

Air Dryers and Filters

Condensate Management Systems

Hazardous Waste

Health and Safety

Health and Safety

Healthcare

Powerex

Air Auditing

Quincy Compressor has developed an Air Auditing System that accurately analyzes your system and makes recommendations based upon your needs, not the needs of the person doing the air study! Please contact us and we will schedule an Air Audit as quickly as possible.

Bi-State Compressor, Inc.

Bi-State Compressor is the sole Quincy Authorized Factory Distributor in the St. Louis - Bi-State Region. All of our employees have undergone Factory Training and we adhere to the highest of standards that are set forth by Quincy Compressor.

About Bi-State

Bi-State Compressor Inc. was founded in May 1993. The entire staff consisted of three employees in a leased 7000 square foot facility. Today, we have our own 13000 square foot building and fourteen employees, along with a branch office serving Southern Missouri, Southern Illinois, and Western Kentucky.

With over 60 years of combined compressed air experience, Bi-State Compressor has the expertise that is required in compressed air and vacuum system design and audits, as well as service and repair. We maintain a complete inventory of parts and new equipment, including rotary screw vacuum pumps; oil free units are available as well.

Bi-State Compressor, Inc.
1571 Fenpark Drive
Fenton, Missouri 63026

Phone: (636) 349-8333
Fax: (636) 349-1411

We accept:

Visa, Mastercard, Discover, and American Express

Should the need ever arise, we offer 24 hour emergency service.

Rental units are also in stock, available for immediate hook-up.

We are the sole Quincy Authorized Factory Distributor in the St. Louis Metro Area

Royal Blue Warranty

Everyone says they have the best machine, but how do they support it? We back our most reliable Quincy air compressors with the world's best standard warranty...

World's Best Standard Warranty

  • 10-year Airend Warranty
  • 5-year Variable Speed Drive Warranty
  • 5-year Drive Motor Warranty
  • 5-year Air/Fluid Receiver Warranty
  • 5-year Drive Coupling Warranty
  • 5-year Cooler Warranty

Other air compressor manufacturers try to match the Royal Blue Warranty® by charging extra for a similar plan or an extended warranty. Quincy's Royal Blue Warranty® is FREE and it's standard on our popular QSI, QGD and QGV models.