Infrastructure Services

4M Building Solutions Expands Service Reach with Acquisition of Calvary Building Services

In a move that reinforces consolidation trends in commercial facilities services, 4M Building Solutions has taken over Calvary Building Services. This acquisition strengthens 4M’s geographic and service coverage, enhancing its ability to deliver integrated facility maintenance and operations across a broader client base. For owners, operators, and investors, this signals that the building-services sector remains fertile for roll-up strategies focused on scale, efficiency, and recurring revenue.