GEMCO is a national mechanical, electrical, plumbing, building automation systems and service contractor providing comprehensive design and build solutions for its customers throughout the United States.
GEMCO is honored to have been named a Top Workplace for the 6th year in a row and one of the 25 Fastest Growing Companies in Central Indiana for 5 consecutive years. GEMCO was featured in the July issue of Construction Business Review Magazine as a Top 10 Cold Storage Construction Company in 2023 and 2024!
GEMCO offers customers a comprehensive approach to projects, both large and small. During the planning, design, and construction phases, we are committed to exceeding our customers’ expectations on every project. Innovative engineering, exemplary job performance, and ongoing service after job completion are just a few of the qualities that make us unique.

Indianapolis, IN

Baytown, TX

Montgomery, NY

Piscataway, NJ

Uxbridge, Massachusetts

Murfreesboro, TN
GEMCO is a company that provides a long-term sustainable future for our employees and our customers. We are a one stop shop in the commercial construction industry. We design the infrastructure, we install the infrastructure, we warrant it, and we service it. Our team at GEMCO takes pride in the community and culture we have created. We have reached the level of growth that we are at today by listening to our customers and team members and providing solutions that fit the needs of all. When you choose GEMCO it’s one less thing you have to worry about!
William Bates, CEO
GEMCO NORTH – Corporate Headquarters
475 Gradle Drive
Carmel, IN 46032
317.537.0993
GEMCO WEST
6525 Guion Road
Indianapolis, IN 46268
317.537.0993
GEMCO SOUTH
8325-D Arrowridge Blvd.
Charlotte, NC 28273
980.224.7650
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