Capstone Partners (IMAP USA) advised Mountain States Sheet Metal (MSSM), a premier fabricator and installation contractor with best in class capabilities, on its sale to a strategic buyer.

Established in 1966, MSSM is one of the most reputable and versatile steel fabricators in the U.S. specializing in technical, complex, mission critical assemblies in heavy plate, steel structures and light gauge HVAC for commercial and industrial retrofits, exhaust systems and clean air systems. MSSM serves the power generation market across all sectors Including gas, coal, nuclear, wind, and solar as well as various government agencies, engineering firms, and general contractors both In the U.S. and Internationally.