Lakeshore TolTest Corporation provides construction management, oil and gas, and environmental services to federal and municipal government agencies, commercial clients, oil and gas clients, and the United States Department of Defense. It offers construction services, such as military contracting, infrastructure construction, airfield construction, electrical construction, marine construction, historical renovation, demolition/deconstruction, and sustainability. The company also provides environmental services, including remediation and restoration, compliance, waste management, decontamination, demolition, decommissioning, and green demolition.