Piazza Construction is seeking the use of MBE and WBE subcontractors and suppliers for the following aspects of the job: erosion and sediment control, paving grinding, type F dike, HMA type A asphalt, class 2 aggregate base, lightweight aggregate (lava rock), MGS Type A77P2 type 11 D layout with reflectors, end treatments "Soft Stop TL-2 51', cable railing, double yellow 4" thermoplastic traffic stripe (Caltrans detail 21), 12" CMP, cable railing, Caltrans type G1 inlet, concrete ditch, geocomposite drain, 18" edge drain, subdrain pipe, 24" cast-in-drilled hole piling, structural concrete (grade beam), bar reinforcing steel

Project documents can be downloaded at the following link:
https://www.countyofnapa.org/3541/Mt-Veeder-Road-MPM-625-Slide-Repair-Proj

100% performance and payment bonds may be required. Subcontractors must possess a valid contractor's license, DIR registration number, and current insurance. Contractors and suppliers to provide proof of current DBE certification with proposal. Contractor shall take out and maintain during the life of the contract, a Commercial General Liability Policy, with a minimum limit as defined within the contract documents, naming Piazza Construction as additionally insured.