Washington · L&I

Excavation & Grading Specialty Contractor license in Washington

A Washington specialty contractor registration limited to excavation & grading work.

Where Excavation & Grading Specialty Contractor license holders are located

Excavation & Grading Specialty Contractor license holders

Excavation & Grading Specialty Contractor license questions

What is a Excavation & Grading Specialty Contractor license in Washington?

A Washington specialty contractor registration limited to excavation & grading work.

How do I check a Excavation & Grading Specialty Contractor license?

Search the business name or license number on the Washington lookup page, or open a holder below: each profile shows the license number, status and expiration date. Confirm the live record with the Washington State Department of Labor & Industries.

Confirm on the official L&I lookup

The Washington State Department of Labor & Industries publishes the live status of every license.

Official L&I lookup ↗

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