**Certified SB, including MB, or a DVBE Only** IFPQ Designated Underground Storage Tank Operator (DUSTO) Services, San Bernardino County

The California Department of Transportation (Caltrans) is soliciting price quotes for Designated Underground Storage Tank Operator (DUSTO) services at the Rosa Parks Memorial building in San Bernardino, California. This set-aside solicitation is open exclusively to certified Small Businesses, Microbusinesses, or Disabled Veteran Business Enterprises. The selected contractor will be responsible for providing all labor, equipment, materials, and permits necessary to perform monthly visual inspections of alarm histories, spill containers, and sumps, as well as annual leak monitor certifications for the Veeder-Root TLS-300 Tank Monitoring System. Annual certifications must be coordinated with and performed in the presence of a County of San Bernardino Department of Environmental Health inspector. To be eligible, bidders must possess a valid C-61/D-40 Service Station Equipment and Maintenance license and a California UST System Operator certificate issued by the International Code Council. The contract is estimated to be valued between $5,000 and $250,000, with any bid at or above $250,000 resulting in automatic rejection. Prevailing wages are required for total bid amounts exceeding $15,000. Key deliverables include monthly inspection reports submitted within 14 calendar days and annual testing results documented on DEH Form TS-7345. Quotes must be submitted via email to the primary point of contact by October 13, 2026, at 2:00 p.m.