Our Services


Grade Inc. is the Northwest's leading provider of professional site work services.

We service the greater Puget Sound and the surrounding areas with turnkey site work solutions that include grading, excavation, land clearing, and more. We are licensed, bonded, and insured to perform all excavation, site work, and underground utility services and our staff is highly trained and dependable.

We’ve built our business on maintaining long-lasting relationships and upholding a stellar reputation. In order to achieve this, we work closely with you to thoroughly analyze your site work project in order to find the best, most cost-effective solutions. We then provide fair, accurate estimates and complete the job safely, efficiently, and always on time.

Our staff is reliable, knowledgeable, and strictly adhere to all grading and site work specifications for any project. Get your construction project started off on the right foot with professional site work services from Grade Inc. You’ll be glad you have us on your team!

Heavy Earth Moving

  • Residential Subdivision grading
  • Commercial and industrial site excavation
  • Heavy highway excavation

Commercial and Industrial Site Grading

  • Contour grading
  • Certified building pads
  • Aggregate placement and finishing
  • Mass Grading
  • Rough grading
  • Finish sub grade
  • Finish rock grade
  • Excavating

Street & Highway Improvements

  • Finish grading for roadways
  • Furnishing and installing road base aggregates
  • Finish grading for curb, gutter & sidewalks


Contact Us Today For A FREE On-Site Consultation (206) 510-9192