Contact Us: (206) 601-9609

Underground Construction Services

At New Underground Construction inc. we offer a wide variety of service to business and residential properties around Washington state. Even though we specialize in underground construction we also offer services that are related to our main business to make your life easier. We call it your one call service, because with contacting us we can build a variety of projects without you having to find other contractors to do all the other jobs required during construction. Below you will find some of the services we offer with a brief description.

Vacuum Services:

These services are designed to clean and remove dirt, debris and other larger material from
ground-based sites. These can include:

  • Catch Basins
  • Potholding
  • General Dirt Removal

Typical Boring Services:

 Irrigation LinesUnderground_Construction_Seattle

Install an entire irrigation system and allow our experts to perform annual winterizing of the sprinkler system, returning to restore everything in the spring.

Driveway Sleeves

We install aggregate driveways, as well as a wide range of other kinds, and we do it all from installation to the driveway panels.

Water Lines

Underground installation of water pipelines, repairing small PVC water lines and providing PVC water lines for private residences.

Communication Lines

Install communication conduit for phone, fiber-optic or cable applications.

Asphalt Services

We install and replace asphalt from roads or driveways.

Concrete Services

Install driveways, roads, sidewalk and patios in homes or commercial property.

Other Services We Offer To Residential and Commercial Clients

  • Directional Drilling
  • Pneumatic Boring (Mole/Hole Hog)
  • Trenching & Excavation


  • Water lines: Residential & Commercial
  • Sewer Lines:
  • Utilities: Power, Phone, Cable, Fiber Optics, Gas, Irrigation

Other Services

  • Trenching, Excavation, Sewer and water line Repair, Vac utility pot holes, environmentally sensitive projects, water main tapping, sewer main
  • Water line replacement
  • Trenchless sewer lines: Pipe bursting, sewer lining systems, and trenching

If you are interested in any of our services listed above please feel free to contact us at (206) 601-9609 for your free estimate. We provide quality service at reasonable prices, this is what has kept us in business for so long.

Request Your Free Estimate
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About Us

NBU construction is a leading provider of home services. From underground utility installation to the flower bed in your front yard. We strive to be your one stop solution for anything that is home related. We have worked with many home owners on a variety of projects throughout our years and we have always delivered what we promised on time and on budget. We believe in quality over quantity. We do our jobs with the highest grade material so that our projects will withstand the test of time. We want to be your main provider for anything home related.

Contact Us

NBU Construction LLC.
1200 Westlake Ave N #1600
Seattle, WA 98109

Phone(206) 601-9609

Fax: (425) 348-9493


Contractor LIC#: NBUCOCL867L