Wash Rack Sump Services in Alameda, Contra Costa, Marin, Napa, San Francisco, San Mateo, Santa Clara, Solano, and Sonoma Counties

The California Department of Transportation (Caltrans), Division of Procurement and Contracts, is soliciting bids on wash rack sump services across nine counties (Alameda, Contra Costa, Marin, Napa, San Francisco, San Mateo, Santa Clara, Solano, and Sonoma) plus Rio Dell Facility in Humboldt County under IFB 04A7567, with bids due June 30, 2026, at 2:00 p.m. and questions due June 23, 2026, at 5:00 p.m. A mandatory 3% Disabled Veteran Business Enterprise (DVBE) participation requirement applies, paired with an incentive program offering 1–5% bid reductions based on verified DVBE participation levels, capped at a combined $100,000 for all incentives and preferences. A 5% Small Business (SB) preference is available to certified SBs or Micro Businesses (MB); non-certified bidders may qualify by committing to subcontract at least 25% of net bid price to certified SBs or MBs, capped at a $50,000 preference amount.

The scope covers on-call cleaning, debris and sediment removal, and liquid analysis services for wash rack sumps, oil water separators, confined space entries, hydraulic hoist pits, and five-thousand-gallon banker tanks. Services are provided Monday through Friday, 8:00 a.m. to 5:00 p.m., excluding holidays. Estimated quantities include 232 standard wash rack sump cleanings, 12 sumps with oil water separators, 8 confined space entries, 24 banker tank removals, 4 Rio Dell removals, 12 hydraulic hoist pit cleanings, 100 sampling services, 4 Rio Dell sampling services, and 100 analytical tests.

Bidders must hold valid Motor Carrier Permits; current Department of Industrial Relations registration; appropriate California Contractors State License Board licensing; Hazardous Substance Removal Certification; EPA Hazardous Waste Transporter Registration; DOT Hazardous Materials Certification; CHP Hazardous Materials Transportation License; and HAZWOPER 40-hour training certificates. Prevailing wage requirements apply if the total bid amount exceeds $15,000. The contract term runs July 1, 2026, through June 30, 2028, with an estimated award date of July 7, 2026. Bid opening is scheduled for June 30 at 2:30 p.m. via teleconference. Mailed or hand-delivered proposals only; electronic bids are not accepted.