Washington · L&I
Insulation Specialty Contractor license in Washington
A Washington specialty contractor registration limited to insulation work.
- 3 listed businesses hold it in force
- L&I issued by the Washington State Department of Labor & Industries
Where Insulation Specialty Contractor license holders are located
- Pocatello, ID 1
- Chicago, IL 1
- Frisco, TX 1
Insulation Specialty Contractor license holders
- FREEZ Construction LLC 2114 Lariat Trail
- GBI Insulation Inc 3610 Highway 30 W
- Chicago Flyhouse Incorporated 2450 W Hubbard St
Insulation Specialty Contractor license questions
What is a Insulation Specialty Contractor license in Washington?
A Washington specialty contractor registration limited to insulation work.
How do I check a Insulation 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 ↗← Home Improvement Contractors in Washington · All Washington license classifications