Boiler Technician License Requirements in Washington

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

Washington Note: Boiler operator license through L&I.

How to Get Your Boiler Technician 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; boiler technology coursework preferred

3

Gain 2 Years of Experience

Minimum 2 years of boiler operation or maintenance experience.

4

Pass the Boiler Operator Exam

Register with National Board of Boiler and Pressure Vessel Inspectors and pass the required licensing exam.

5

Obtain Insurance & Bonding

Secure General Liability, Workers Compensation insurance.

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 2 years of boiler operation or maintenance experience.
Education High school diploma or GED; boiler technology coursework preferred
Background Check Required

Fee Breakdown

Application Fee $90
License Fee $175
Exam Fee $150
Total Initial Cost $415
Renewal Fee (every 2 yrs) $115

Exam Information

Exam Name
Boiler Operator Exam
Exam Provider
National Board of Boiler and Pressure Vessel Inspectors
Exam Fee
$150

Insurance & Bonding

Insurance Requirements

General LiabilityWorkers Compensation

Minimum Coverage:$500,000 per occurrence / $1,000,000 aggregate

Continuing Education

Hours Required
8 hours
Period
Every 2 years

Frequently Asked Questions

Do I need a license to work as a boiler technician in Washington?
Yes, Washington requires a state license for boiler technicians. 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 boiler technician license cost in Washington?
The total initial cost for a boiler technician license in Washington is approximately $415, which includes the application fee ($90), license fee ($175), and exam fee ($150). Renewal costs $115 every 2 years.
What exam do I need to pass for a boiler technician license in Washington?
You must pass the Boiler Operator Exam, administered by National Board of Boiler and Pressure Vessel Inspectors. The exam fee is $150.
How much experience do I need to become a licensed boiler technician in Washington?
Minimum 2 years of boiler operation or maintenance experience.
Can I use my boiler technician license from another state in Washington?
Washington does not currently have formal reciprocity agreements for boiler technician licenses. You will need to apply for a new license and meet all Washington requirements, including any required examinations.

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