Skip to main content


The Oklahoma Department of Labor will be closed on Friday, July 3, 2026, in observance of the Independence Day holiday. Regular business hours will resume on Monday, July 6, 2026.

 

Licensing Window Information: Please be advised that our licensing windows are now located on the first floor. The hours of operation are as follows: Thursdays: 8:00 a.m. to 12:00 p.m.  Mondays, Tuesdays, Wednesdays, and Fridays: 8:00 a.m. to 4:00 p.m. We accept payments via check, money order, and most major credit cards. We do not accept cash under any circumstances.

Consumer Resources

Boiler & Pressure Vessel Certification and Compliance Information

Use this resource to verify active boilers, hot water heaters, and certified individuals and companies authorized to install, service, and repair these systems statewide.

 

Education and Training

Publications

Helpful Links

Last Modified on Aug 27, 2024
Back to Top