IFB Groundwater Pre-filter and Carbon Filtration Removal, Replacement and Repair Services in Los Angeles County

Description: This is an Invitation for Bid issued by the California Department of Transportation for Groundwater Pre-filter and Carbon Filtration Removal, Replacement and Repair Services in Los Angeles County, and it is a services procurement rather than a grant program. The work includes removing, replacing, repairing, testing, and disposing of pre-filter and carbon filtration components, with contractors supplying the required labor, equipment, materials, permits, traffic control, and incidentals. Bids were published on August 21, 2026, and are due September 8, 2026; required qualifications include applicable California contractor licensing, environmental laboratory certification, Department of Industrial Relations registration, and a valid Motor Carrier Permit.