A Proven Leader in Construction Management

CMS is known for delivering successful construction projects around the world with an emphasis on quality, safety, timeliness, and customer satisfaction.

Building Strong Together

CMS is an award-winning general construction contractor with design-bid-build and strong self-performance capabilities in mechanical, piping, and fabrication work. Our scope of services includes new construction, renovations, fueling systems, and energy and sustainability projects for a wide range of federal and commercial clients.

Who We Are

The Latest from CMS

CMS Wins $66M Project at JBSA – Randolph in Texas

May 22, 2026

Maumee, OH – CMS Corporation (CMS), in a joint venture (JV) with COLAS Construction USA (CMS COLAS Construction LLC), announced today that it has been awarded a $66.5M task order to repair the West Runway at Joint Base San Antonio-Randolph in Texas. This is the first...

CMS Achieves ABC STEP Diamond Level

May 5, 2026

Maumee, OH – CMS announced today it has achieved DIAMOND level status for the sixth consecutive year in the Associated Builders and Contractors’ (ABC) STEP Safety Management System. STEP (Safety Training Evaluation Process) enables top-performing ABC members, like...

CMS Recognized for Construction Safety Excellence

Apr 21, 2026

Maumee, OH – CMS Corporation is proud to announce that it has been recognized by the Associated General Contractors of America (AGC) with a Construction Safety Excellence Award in the Construction Management Division, under the 300,000 – 600,000 Work Hours Category....

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Award Winning Safety & Quality Performance

When it comes to safety and quality, we don’t cut corners. Our ability to deliver projects safely and with the highest degree of quality is ingrained in our corporate DNA. It is inherent in our core values, SOPs, and processes, and runs throughout our organization – with award-winning results.

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