SB/MB-IFPQ Roof Sealing, Silicone Coating and Repair

The California Department of Transportation (Caltrans) is seeking a qualified roofing contractor to provide complete roof sealing, silicone coating, and repair services for the Mountain Pass Maintenance Station in San Bernardino County. The work includes full‑surface preparation, application of a silicone‑based sealant system, installation of new commercial‑grade gutters and downspouts, replacement of roof accessories, and all associated permits, disposal, travel, and incidentals. Bidders must hold a current C‑39 Roofing Contractor license, be a certified small‑business (SB/MB/DVBE), and cannot subcontract the work. The contract is a fixed‑price award valued up to $484,000, with a performance period of roughly 11 months. • Provide labor, equipment, materials, permits, disposal, travel, and incidentals for roof sealing, silicone coating, and repair of multiple building roofs (≈ 12,100 sq ft total). • Replace approximately 170 ft of aluminum gutters and downspouts, install new roof accessories, and obtain fire‑marshal permits. • Mandatory site inspection on 10 July 2026; all work must be performed by the prime contractor’s own crew; compliance with prevailing‑wage, insurance, and small‑business certifications required.