Big Valley Pipelines is a commercial construction company located in the East Bay area with a Class A license, and holds Operator Qualified (OQ) certifications. Sean Holmes, a disabled veteran with over 15 years of construction experience, started the company with a vision to enrich the construction industry. Big Valley Pipelines specializes in excavation, trenching, swimming pool removal, sewer and... Read More

United Rentals provides trench safety and shoring equipment rentals in Concord, CA, supporting excavation and underground utility projects. Available equipment includes trench boxes, hydraulic and modular shoring systems, road crossing plates, confined space safety equipment, gas monitors, and temporary guardrail systems. Engineered trench plans and project support services are available to help maintain safe excavation operations. Contact your local United... Read More

Roto-Rooter is a trusted plumbing company serving Concord, CA since 1935. Our experienced plumbing technicians deliver professional routine plumbing solutions and emergency plumber support 24/7, 365 days a year for homes and businesses in the Concord area. A fully licensed and insured plumbing company, we specialize in reliable drain cleaning, sewer line repair, plumbing video inspection, burst or leaking pipes,... Read More