TranSystems provides a range of transportation consulting services. It offers architectural, engineering, planning, financial, real estate, construction, environmental and other specialty services. The company also provides transportation security, management and supply chain consulting services. TranSystems additionally offers preliminary and final design and facility operational analysis, benchmarking and improvement services. It serves federal government agencies, freight railroad operators, airports and carriers, and trucking and automotive companies. The company also serves states and municipalities, manufacturers and distributors, and the energy and communications industries. TranSystems planning services include permitting, freight mobility, access management, right-of-way preservation, inland transportation analysis, and wetland delineation and mitigation. The company has completed projects for Charles B. Wheeler Downtown Airport, Koch Industries and Chevron Phillips Chemical Company.