About CLS

CLS is the world leader in high pressure compressor fabrication, sales, services and support. We manufacture equipment for applications both large and small, and we offer a variety of plans for rental, leasing or sales. Whatever your compression equipment needs, we look forward to meeting them!

CLS is a Caterpillar and Cummins Industrial Engine O.E.M., Quincy Compressor Distributor, Sullair, Atlas Copco, Ingersoll Rand, Air Drilling Products O.E.M., and a National Tri-plex Pump O.E.M. We are also a distributor for Zeks air dryers and equipment, Joy/Gardner-Denver/Compair high-pressure boosters, and CNG Compression Equipment, and National Tri-plex mist pumps.

We carry air and water heat exchangers, gear reduction and speed increasers, as well as many other compressor and engine related accessories. And we specialize in Rotary Screw and reciprocating compressor packages for all applications.

In order to provide the highest quality packages with the largest network of parts and service support in the world, all of our new equipment is driven by Caterpillar and Cummins diesel and natural gas engines. We rent, lease, and sell our packages for companies engaged in air drilling, pipeline construction, power generation, oil and gas refining, in addition to food and chemical production.

CLS sells parts for all major compressor brands - including many models that are no longer in production. We carry original equipment parts, as well as after-market parts in new or used condition. Additionally, we have a Mechanical Engineer on staff to provide engineering assistance, including compressor design, application sizing, vessel design and manufacturing.

CLS Highlights Newsletter
2015 Highlights
2014 Highlights
2013 Highlights

Why We're The Best

You can expect nothing less than the best from us, from our professional staff, to our state-of-the-art facility...we build it right the first time.

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Our Customers Love Us

At CLS, we offer our customers more than just compressors. We provide repair, service, and parts support for all major compressor brands...and more.

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Find a Career at CLS

Looking for a great place to work? We are always looking for hard-working, motivated employees to add to our team.

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© CLS, Inc., All Rights Reserved.

1935 N. Loop Avenue | 1925 N. Loop Avenue
Casper, Wyoming 82601 | 307.265.3242

5221 S. Winland Drive
Gillette, Wyoming 82718 | 307.682.2084

5530 Joliet Street
Denver, Colorado 80239 | 303.733.4882

10601 Jefferson Chemical Road
Conroe, Texas 77301 | (936) 271-1396