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 4th 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!