T-Square Engineering is a multi-disciplinary consulting firm that has provided civil engineering services for over fifteen (15) years. Our engineering staff has a vast experience working with private industries, local and municipal governments, and state departments of transportation. T-Square specializes in land development and planning projects, septic and sewage system design, traffic engineering, and transportation planning. We are a State of Tennessee and locally certified Small Business Enterprise (SBE) firm located immediately south of Nashville, TN in the City of Brentwood.