GroupMAC + Building One merge to form $3.6B Encompass Services

Group Maintenance America Corp. (GroupMAC) and Building One Services Corp. completed a merger creating Encompass Services Corp., described as the largest facilities services company in the nation with $3.6 billion in pro forma combined annual revenues across electrical, mechanical, janitorial, and maintenance services.

“HOUSTON, TX — Group Maintenance America Corp. (GroupMAC) and Building One Services Corp. have completed their previously announced merger, creating a newly combined firm called Encompass Services Corp., which is now the largest facilities services company in the nation.”

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