IFB 32A0667, Spray Polyurethane Foam Install in San Bernardino

The California Department of Transportation (Caltrans) has issued Invitation for Bid (IFB) No. 32A0667 for a Spray Polyurethane Foam (SPF) roofing installation project located at the Caltrans District 32 Equipment Service Center in San Bernardino. The procurement seeks a contractor to furnish all labor, equipment, tools, materials, and incidentals necessary to install SPF roofing systems on Building C (approximately 11,000 square feet) and Building D (approximately 3,100 square feet), including new gutters, downspouts, and vent caps. Bidders must possess a valid C-39 Roofing Contractor license and attend a mandatory site inspection scheduled for September 25, 2025, at 8:00 a.m., with written questions due by 2:00 p.m. that same day. Bids are due on October 2, 2025, at 2:00 p.m., with an anticipated award date of October 9, 2025. The contract will cover the period from November 1, 2025, to October 31, 2026, with prevailing wage rates applicable to this public works contract.

The contract includes specific set-aside requirements, mandating three percent (3%) Disabled Veteran Business Enterprise (DVBE) participation and offering a five percent (5%) Small Business preference. Contractors must comply with various state regulations, including Senate Bill 1383 for organic waste recycling, apprenticeship requirements, and labor laws. The total bid proposal must not exceed $461,000, with the project funded through state sources. Bidders will need to meet comprehensive compliance standards, including specific insurance requirements, California vehicle and labor code adherence, and contractor registration provisions. The procurement emphasizes comprehensive documentation and regulatory compliance, with potential contractors required to demonstrate extensive technical capabilities in roofing installation and adherence to state-level procurement guidelines.