General contractor in Wilsonville, OR

Wilsonville's heavy clay and silt soils hold winter water and move through seasonal wet-dry cycles that put pressure on foundations, slabs, and drainage systems. Foundation pouring and concrete pouring on these lots require proper base preparation and drainage planning before the pour. On flat ground, water tends to sit rather than shed, so grading and drainage design are part of every ground-disturbing project.

Charbonneau's attached homes and condominiums are more than 50 years old, and the most common renovation needs are roof repair or roof installation, exterior structural repairs, and waterproofing to address moisture that has accumulated over five decades of Pacific Northwest weather exposure. Interior remodeling, including kitchen remodeling and bathroom remodeling, updates original layouts that no longer match how residents use their homes.

Yes. New home construction and custom home building on Frog Pond lots start with a thorough understanding of the site's clay soil, drainage profile, and erosion control requirements. We plan the build from the ground up so drainage, foundation, and exterior systems are designed for Wilsonville's specific ground conditions rather than adapted after the fact.

Wilsonville's city code requires an erosion and sediment control permit for any construction project that disturbs more than 500 square feet of soil. The city's flat clay terrain and proximity to the Willamette River corridor mean that disturbed soil moves easily toward storm drains and waterways during Oregon's wet season. Erosion control construction is part of our standard site preparation process for all ground-disturbing projects in Wilsonville.