TLS Group, Inc.
ConstructionOklahoma, United States51-200 Employees
TLS Group, Inc. is a mid-sized specialty electrical contractor serving the construction sector with a focus on transportation-related electrical systems. Founded in 1982 as Traffic & Lighting Systems, the company installs and maintains traffic signal systems, roadway illumination, and Intelligent Transportation Systems. It is based in Oklahoma City and operates divisional offices in Oklahoma City, Tulsa, and Springdale, AR, with licenses and pre-qualifications across Oklahoma, Arkansas, Kansas, Missouri, and Texas. The firm targets public-sector and municipal clients that require reliable traffic management and ITS capabilities to support road networks. In May 2026, TLS Group, Inc. announced a new engagement with the City of Tulsa, reflecting continued municipal work and regional expansion.