Tailored Solutions for Efficient Drainage

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Placing in PVC Pipe

Foundation and Drainage Construction in Puget Sound, WA

Protect your basement from flooding and water damage with the help of Wu Construction. Our company specializes in foundation and drainage construction in Puget Sound, WA, for residential and commercial properties.  

We build with precision using durable materials to ensure your drainage system efficiently diverts excess water from your property. We are also experts in drainage and foundation repair. Get in touch to request a consultation and identify the best solution for your property. 

Experts Who Get the Job Done Right

Since our founding in 1983, we have completed thousands of projects for homeowners and businesses. We are the best in our industry and well-regarded for our excellent service.

Our clients praise us for our speedy responses to inquiries, efficiency, and work quality. No matter your drainage or foundation needs, you can rely on our team to deliver excellent results that meet your expectations.

Man is Smiling

Foundation and Drainage Construction Services

  • Basement Drainage Systems
  • Crawl Space Drainage Systems
  • Sump Pump Systems
  • Water and Sewer Lines
  • Downspouts Lines
  • Footing Drains
  • Yard and Site Drains
  • Crawl Space Restoration
  • Foundation Repairs
  • Waterproofing
  • Sewer Lines and Storm Drainage Systems
Learn More

Contact Us


14150 NE 20th Street
F1-380 Bellevue, WA 98007

Service Area

Puget Sound, WA

Hours of Operation

24 Hours a Day,
7 Days a Week

Get in touch to request a free estimate.