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, Drainage & Foundation Services specializes in drainage and foundation systems construction and repair. Since its founding in 1983, our company has striven to provide quality service and reasonable prices to our customers. Over the past 30 years, we have successfully completed thousands of projects for homeowners and businesses in the greater Seattle area. We are well regarded by our customers and have received much applause and appreciation for our speedy responses to inquiries and the outstanding efficiency and quality of work. Uses subcontractors for plumbing services.

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