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LADBS - City of LA Department of Building and Safety
LADBS - City of LA Department of Building and Safety

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Friday November 27, 2015

Department of Building and Safety will be closed on Thursday and Friday, November 26 and 27, 2015 in observance of Thanksgiving Holiday. Thank you for doing business in the City of Los Angeles.

LADBS- Trade Licenses

Trade Licenses

Building Trade Examination Applications and Licenses

The Department processes the following Building Trade Examinations and Licenses. For information, visit the Construction Service Center at 201 N. Figueroa Street, Room 110, Los Angeles, CA 90012. The Trade License Counter hours are Monday, Tuesday, Thursday, Friday 7:30 am to 4:30 pm and Wednesday 9:00 am to 4:30 pm. You may also call 3-1-1 for customers inside Los Angeles County. Persons outside of the Los Angeles County area should call (213) 473-3231.

To apply for a trade license, select the Trade License Application and the Instructions for Completing the Trade License Application.

Title of Examination Information Sheet:
Certified Welder
Information Bulletins for Certified Welder
Certified Welder Roster
Registered Deputy Inspectors
Deputy Pressure Vessels Inspector
Diesel Engineer
Electrical Maintenance Supervisor
Electrical Maintenance Certificate of Registration
Heating (HVAC) Maintenance Supervisor
HVAC Certificate of Registration
Journey-Level Elevator Mechanic
Journey-Level Plumber
Plumbing Maintenance Supervisor
Plumbing Maintenance Certificate of Registration
Steam Engineer and Boiler Operator
Vertical Reciprocating Conveyor Mechanic
Wheelchair Lift Mechanics

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