About Columbia River Contracting in Vancouver, WA

Our excavation services in Vancouver cover everything from initial site grading and trench digging for utilities to preparing foundations for new construction or additions. Given the local soil conditions, we ensure proper drainage planning to prevent future issues. This service is often paired with our underground plumbing expertise for a complete, coordinated project.

A professional plumbing inspection allows us to identify the root cause of slow drains or assess aging laundry hose connections before a burst causes water damage. For Vancouver homes, we check for mineral buildup common in local water and inspect the integrity of all connections and pipes. Catching these issues early can prevent costly repairs and protect your home from moisture-related problems.

Yes, absolutely. As a licensed, bonded, and insured general contractor in Washington, all our trench digging and excavation work is performed to code and with full liability coverage. This is crucial when working near property lines, foundations, or underground utilities in Vancouver. We obtain any necessary permits and take precise care to protect surrounding structures and landscaping.