TRC Companies is an engineering consulting and construction management firm that offers building services for the environmental, energy, infrastructure and real estate markets. It also serves clients in the commercial, industrial and government sectors. TRC Companies provides project investment, development and management services. The firm offers risk management and brownfield redevelopment services. It additionally resolves legacy issues, as well as identifies and mitigates environmental risks. TRC Companies provides mold prevention and air consulting and measurement services. The firm offers remediation, industrial operation and land development services. In addition, it conducts hydraulic and hydrologic studies.