Chudgar provides full-service structural engineering for culvert and waterway crossing projects, from design through construction support. We specialize in cast-in-place and precast culverts, including fish and wildlife passage, roadway crossings, and temporary detour structures. Our experience with public agencies and contractors ensures practical, safe, and cost-effective solutions that meet AASHTO, WSDOT, and local design standards, while addressing hydraulic, geotechnical, and constructability challenges.
Featured projects
Wildlife Crossing Culvert, SR522 Snohomish River Bridge to US-2 -Monroe, WA
Woodinville-Duvall at 172nd St. Culvert, -Duvall, WA
