About

Established in 1999, Michael M. Simpson + Associates, Inc. (MMSA) is a structural engineering firm with locations in Greenville, SC; Atlanta, GA; and Charlotte, NC. Licensed in 15 states, staff includes 7+ licensed professional engineers with 30+ years of experience. We provide structural engineering services for a myriad of project types including Commercial / Industrial buildings; K-12 / Collegiate facilities; Sports Complexes; Federal / Aviation Facilities; Historical buildings; Healthcare / laboratories; Parking Structures; Forensic Engineering & Construction Inspection services.