Roof Replacement and Repair Services, Los Angeles County

The California Department of Transportation (Caltrans) Division of Procurement and Contracts is seeking qualified contractors to provide roof replacement and repair services at the Special Crews Regional Maintenance Yard located at 7300 East Bandini Boulevard, Commerce, California 90040 in Los Angeles County. The scope of work involves installing a Thermoplastic Polyolefin (TPO) overlay system on approximately 11,065 square feet of flat roofing across six buildings (A, B, D, E, G, and H), including supply and installation of recovery board, wind uplift protection, TPO membrane, pipe boots, corners, skylights, and all associated labor and materials. The contract term runs from May 1, 2026 through April 30, 2027, with routine services provided during normal business hours Monday through Friday, 6:30 a.m. to 3:30 p.m., excluding State holidays. Bidders must hold a valid Class B General Building Contractor license and C-39 Roofing Contractor license from the California Contractors State Licensing Board, and prevailing wage rates apply to this public works contract with Department of Industrial Relations registration required. The Invitation for Bid (IFB) was posted on March 4, 2026, with a mandatory site inspection scheduled for March 12, 2026 at 9:00 a.m., written questions due by March 12, 2026 at 12:00 p.m., and bids due on March 26, 2026 at 2:00 p.m. with bid opening at 2:30 p.m. and an estimated award date of April 2, 2026.

The total bid proposal must not exceed $461,000.00, structured as a lump sum for the main roof installation work, an hourly rate for non-routine work, and reimbursement for pre-approved materials and supplies not to exceed $1,000. A 25 percent Small Business participation goal applies to this solicitation, and a mandatory 3 percent Disabled Veteran Business Enterprise (DVBE) participation requirement is in effect with potential for additional incentives up to 5 percent. If the bid exceeds $25,000, a Payment Bond equal to 100 percent of the contract amount is required prior to work commencement. Insurance requirements include Commercial General Liability ($1,000,000 per occurrence/$2,000,000 aggregate), Automobile Liability ($1,000,000 combined single limit), and Workers' Compensation with statutory limits. The agreement is subject to funding availability and may be terminated by Caltrans with 30 days' notice or immediately for default.