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 $1.3M Project Under Okinawa MACC

Aug 31, 2026

Maumee, OH – CMS Corporation is proud to announce that CMS K.K. (CMS), a wholly owned Japanese subsidiary of CMS Corporation, has been awarded a $1.3 million Design-Build project to provide radon mitigation systems across Kadena Air Base, as well as multiple U.S....

CMS Wins Navy’s $997M GPOL IDIQ Contract

Aug 27, 2026

Maumee, OH – CMS Corporation (CMS) has been awarded a 5-year, $997 million Global Petroleum, Oil, and Lubricant (GPOL) Indefinite Delivery/Indefinite Quantity (IDIQ) Multiple Award Construction Contract (MACC) by the NAVFAC Expeditionary Warfare Center (EXWC) out of...

CMS Earns National Quality Credential for Leadership in Construction

Aug 26, 2026

Maumee, OH – CMS announced today that Associated Builders and Contractors (ABC) has again named it an Accredited Quality Contractor (AQC). This is the 6th year CMS has earned this prestigious credential for its commitment to corporate responsibility. Only 832 of the...

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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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