Roof Replacement Services in Shasta County

The California Department of Transportation (Caltrans) has issued Invitation for Bid (IFB) #02A2454 for roof replacement services targeting the District 02 District Office East Annex located in Redding, Shasta County. The procurement specifically requires a contractor to furnish all necessary labor, tools, equipment, materials, and incidentals to remove the existing roofing system and install a new single-ply 60-millimeter white thermoplastic polyolefin (TPO) roofing system, including membrane, cover board insulation, flashing, and accessories. Bidders must possess a valid C-39 (Roofing Contractor) license and be registered with the Department of Industrial Relations. The optional site inspection is scheduled for October 23, 2025, at 9:00 a.m., with written questions due by October 27, 2025, and final bids due by November 4, 2025. Evaluation will consider compliance with technical specifications, licensing requirements, and adherence to prevailing wage standards for work exceeding $15,000. The project requires comprehensive documentation and compliance with various state and local regulations regarding construction and waste management.

The solicitation encourages participation from small businesses, disadvantaged businesses, and disabled veteran businesses, with a specific 25% small business participation goal. A small business preference and disabled veteran business enterprise (DVBE) incentive will be applied during the evaluation process. The contract term is estimated to run from April 1, 2026, to March 31, 2027, with a total bid proposal not to exceed $461,000. Bidders must comply with specific requirements including organic waste recycling regulations, motor carrier permits, and comprehensive insurance provisions. The procurement covers jurisdictions including Shasta County, San Bernardino City, Shasta CDP, Shasta Lake City, and Mount Shasta City. Contractors will need to demonstrate quality workmanship, commitment to regulatory compliance, and the ability to integrate with existing infrastructure at the Caltrans District 02 facility. For an accessible version of solicitation documents, interested parties can submit a request to ADAdocs@dot.ca.gov or call (833) 713-2922.