Quality Solutions Since 1927


Smith-Boughan has roots deeply entrenched in Allen County. Established through the merger of two well known family businesses, Terry P. Smith & Sons and Boughan Brothers, Smith-Boughan has grown to be an industry leader in West Central Ohio.

servicesSInce 1927 Smith-Boughan has been providing a complete range of mechanical services including: Engineering, Fabrication and Construction of Plumbing, HVAC and Industrial Process Systems. In addition, we also provide on-going maintenance and support services available 24 hours a day to commercial, institutional and industrial clients.

Large enough to handle the most challenging demands, yet small enough to be involved in a very personal way. Smith-Boughan is a true partner you can count on to provide quality solutions for the life of your facilities.