Excavation Contractor License Requirements in Washington

Everything you need to know about getting your excavation contractor license in Washington. A state license is required.

Washington Note: Contractor registration required.

How to Get Your Excavation Contractor License in Washington

1

Meet Basic Requirements

Be at least 18 years old with a valid ID. Pass a background check.

2

Complete Education

High school diploma or GED; heavy equipment operation training preferred

3

Gain 3 Years of Experience

Minimum 3 years of excavation and earthmoving experience.

4

Pass the Excavation Contractor Exam

Register with PSI Services and pass the required licensing exam.

5

Obtain Insurance & Bonding

Secure General Liability, Workers Compensation insurance and a $17,250 surety bond.

6

Submit Application

Apply to the Washington State Department of Labor and Industries. Pay the application and license fees.

Requirements Overview

Age Requirement 18+ years old
Experience Minimum 3 years of excavation and earthmoving experience.
Education High school diploma or GED; heavy equipment operation training preferred
Background Check Required

Fee Breakdown

Application Fee $115
License Fee $230
Exam Fee $115
Total Initial Cost $460
Renewal Fee (every 2 yrs) $160

Exam Information

Exam Name
Excavation Contractor Exam
Exam Provider
PSI Services
Exam Fee
$115

Insurance & Bonding

Insurance Requirements

General LiabilityWorkers Compensation

Minimum Coverage:$1,000,000 per occurrence / $2,000,000 aggregate

Surety Bond

A surety bond of $17,250 is required.

Frequently Asked Questions

Do I need a license to work as a excavation contractor in Washington?
Yes, Washington requires a state license for excavation contractors. The license is issued by the Washington State Department of Labor and Industries. Working without a proper license can result in fines and legal penalties.
How much does a excavation contractor license cost in Washington?
The total initial cost for a excavation contractor license in Washington is approximately $460, which includes the application fee ($115), license fee ($230), and exam fee ($115). Renewal costs $160 every 2 years. You will also need a $17,250 surety bond.
What exam do I need to pass for a excavation contractor license in Washington?
You must pass the Excavation Contractor Exam, administered by PSI Services. The exam fee is $115.
How much experience do I need to become a licensed excavation contractor in Washington?
Minimum 3 years of excavation and earthmoving experience.
Can I use my excavation contractor license from another state in Washington?
Washington does not currently have formal reciprocity agreements for excavation contractor licenses. You will need to apply for a new license and meet all Washington requirements, including any required examinations.

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