Clean Fill Supply and Grading

This subcontract for Clean Fill Supply and Grading supports Michigan Department of Technology, Management and Budget remediation projects. The selected provider is responsible for sourcing and delivering certified clean fill soil, performing backfilling to grade, and utilizing graders and compactors to ensure all soil meets specific engineering standards. A primary requirement of the contract is the mandatory certification of the clean fill status for all materials used to ensure a stabilized and graded site. The opportunity is categorized under NAICS code 238910 and is managed by the state of Michigan. Interested parties must submit their responses by October 28, 2026, following the posting date of September 14, 2026. Further details and application processes are available through the Sigma procurement portal.