Veterans Day Closure: The Oklahoma Department of Labor will be closed Wednesday, November 11, in observance of Veterans Day. Regular business hours will resume Thursday, November 12. We thank all who have served our country.
Alarm, Locksmith, Fire Sprinkler and Welder licensees: Processing will be temporarily interrupted in December as we move to a new online licensing system. Read the full licensing notice.
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.
The Oklahoma Department of Labor (ODOL) is mandated by statute to inspect all high-pressure boilers, low-pressure steam and water boilers, and certain other pressure vessels, including Liquid Carbon Dioxide Storage Vessels LCDSV). LCDSVs in use within the State of Oklahoma are inspected to ensure proper and safe installation, maintenance, repair, and operation.
