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Building & Safety
The Building and Safety Division is responsible for the review of construction plans and for the performance of various building inspection activities including issuance of building permits. This division protects the public welfare by regulating and controlling design, construction, and quality of materials, use and occupancy, location and maintenance of all buildings and structures within the City of Commerce. The City of Commerce contracts with the County of Los Angeles for building and safety services.

Domi Melendrez
Sr. Building Permit Technician
(323) 887-4455
(323) 838-4240 fax

Office Hours
Building Inspectors
Monday - Friday: 8 a.m. - 9:30 a.m.
For inspections call (323) 887-4455.

General Office
8 a.m. -  4:30 p.m.

Permit Issuance
8 a.m. - 12:00 p.m.

Plan Check Engineer
Monday-Friday 8:00 a.m. - 12:00 p.m.

Industrial Waste Inspector
Monday-Friday: 8:00 a.m. - 9:30 a.m.

Fire Department Inspectors
Monday-Friday: 8 a.m. - 10 a.m.
(323) 720-9913
Code Compliance
Beginning January 1, 2017, all plans submitted for plan checks will be checked in accordance with the 2017 Los Angeles County Building, Electrical, Green, Mechanical, Plumbing and Residential Codes.

Customer Service
Please tell us how we are doing by e-mailing your comments to:

Electronic Plan Check
Click here to submit your plans electronically. 
See Plan Submittal Instructions for more information on submittal requirements. 
See Step by Step Guideline to submit your plans electronically.