Michigan Department of Transportation
State AgencyMI
Posted
Oct 23, 2026
Nov 12, 2026
Septic Tank & Vault Pumping Services - MDOT Grand Region RFP
The State of Michigan Department of Transportation seeks qualified contractors to pump septic tanks and vaults, transport waste, and provide possible land-application disposal at rest areas and roadside parks in the Grand Region. The multi-year contract requires relevant EGLE septage-service and vehicle licenses, applicable land-application permits, and attendance at a mandatory pre-proposal meeting. Proposals are submitted electronically through SIGMA VSS and evaluated first for mandatory compliance, then for award to the lowest responsive and responsible bidder.
