Certified Women-Owned Coal and Other Mineral and Ore Merchant Wholesalers in California

Preferred Suppliers is a certified Economically Disadvantaged Woman Owned Small Business that specializes in selling IT and non IT products to the government. We offer a wide array of hardware, software, office supplies, cleaning supplies, uniforms, clothing, equipment, cameras, furniture, conference room equipment, breakroom supplies, packaging, etc. and are committed to offering the highest quality service to our clients.

Southern Rock & Boulder inc. is a Certified Women owned Minority business established in 2020. At SRBinc. our capabilities include; ensuring you receive the highest quality product from local California quarries at a highly competitive price. We deliver direct from Quarry to customer. Our materials are purchased from local quarries. At that point we hire selected trucking companies to load product at quarry with desired product, then deliver to job site or location requested. We then communicate with the trucking company, contractor, or customer to ensure delivery and quality. All products selected or chosen can be produced in any size, shape or color. If SRB does not have a desired rock or stone product, we will find it for you.