RANK
125
SCORE
81.91
GRADE
B
TYPE
HEADQUARTERS
LINKS
MILLER ELECTRIC CO.
MILR
Miller Electric Co., founded in 1928, has grown from a local electrical contractor to one of the largest in the industry, with over 3,000 employees. The company provides electrical solutions, systems integration, building automation, business continuity, and energy & sustainability services. Miller Electric operates primarily in the Southeastern U.S., serving various sectors, including manufacturing, healthcare, and data centers. In 2025, Miller Electric was acquired by EMCOR Group, a Fortune 500 company, significantly expanding its presence and capabilities in the electrical construction industry.

