SCI is a single point of contact for multiple services in all phases of transportation projects and has extensive experience in providing multi-discipline services on a wide range of transportation projects in Missouri, Illinois, and Iowa.

SCI currently maintains two on-call contracts with the Missouri Department of Transportation to provide geotechnical, environmental including hazardous waste, and construction material inspection and testing services.

SCI is prequalified by the Illinois Department of Transportation to provide General Geotechnical Services, Subsurface Explorations, Structure Geotechnical Reports, Asbestos Abatement Surveys, and Construction Inspection services.

SCI is prequalified by the Iowa Department of Transportation in Work Category 358 - Specialized Wetland Services and Work Category 352 - Cultural, Historic and Native American Services.