Foundation & drainage department service areas include:

  • Crawl Space Drainage System
  • Sump Pump System
  • Water & Sewer Lines
  • Downspouts Footing Drain
  • Yard & Site Drain
  • Crawl Space Restoration
  • Foundation & Structural Repairs
  • Waterproofing

Welcome to
WU Construction

Wu Construction Inc, specializes in drainage and foundation systems construction and repair. Since our founding in 1983, we have successfully completed thousands of projects for homeowners and businesses throughout the Northwest. We are the best in our industry, and well regarded by our customers for our excellent service. We are lauded for our speedy responses to inquiries, our efficiency and the quality of our work. While we specialize in working with new homeowners coming from China, we are proud of our ability to consult with all owners regarding homes or properties they own or are purchasing.

Give us a review on  yelp logo

Click to review


Check out our reviews