Stormwater & Culvert Installation

Stormwater management and culvert installation are critical for protecting driveways, roads, and structures from seasonal runoff and flooding. Tacoma Creek Build Co. designs and installs driveway culverts, detention systems, and stormwater infrastructure across Spokane County, Pend Oreille County, Kootenai County, and Bonner County—sizing pipes for peak flows, protecting outlets with riprap, and coordinating permits with local agencies. Whether you're crossing a seasonal creek in Sandpoint, managing spring runoff near Newport, preventing erosion on a Coeur d'Alene hillside, or meeting NPDES permit requirements in Spokane, we deliver engineered stormwater solutions that pass inspection and prevent costly washouts.

Mountain properties face intense stormwater challenges: spring snowmelt and rain events generate high flows, steep slopes accelerate erosion, and seasonal freeze-thaw cycles can crack inadequate culverts. We've installed corrugated metal pipe, concrete box culverts, HDPE storm drains, and detention ponds across the Inland Northwest—always matching the system to watershed size, design storm intensity, and local code requirements. When you need comprehensive site development, we coordinate land clearing, grading, utilities, and stormwater management as a turnkey package.