Choi Shawn Jongin
C28LOS ANGELES, CA 90005
(213) 384 3563View profileLicensed under Class C-28 (Lock and Security Equipment)
Find CSLB-licensed locksmith and security contractors in Los Angeles, CA. Every listing shows an active licence number you can check yourself.
Lock and security work in Los Angeles ranges from rekeying after a move to access control systems that integrate with alarms. Low-voltage cabling for card readers crosses into other classifications when runs are long or panels are complex.
Hardware sold at retail is not always compatible with fire-rated doors. Ask whether the contractor verifies door labels before drilling, because violating a rated assembly voids protection.
Master key systems for small businesses need a written bitting schedule stored securely. Ask how rekeys are documented when staff turnover occurs.
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Get matched with a licensed proClass C-28 (Lock and Security Equipment) covers lock and security equipment — CSLB authorizes installation and repair of locking devices and related security hardware. Integrated alarm systems may involve additional licences. Access control on shared commercial entries needs agreement between tenants on credential management before hardware is ordered.
Listed contractors hold an active Class C-28 (Lock and Security Equipment) licence at a Los Angeles address. Verify the number before granting access to keys or codes. Strike plate reinforcement on exterior doors reduces kick-in failure, and it is inexpensive compared with the lock hardware itself. Test every key and credential on the day of handover because pinning errors are faster to fix on site.
The register does not record whether a firm is available for emergency lockouts. Ask about response terms separately from installation quotes. High-security cylinders often require factory duplication, and spare keys should be ordered at install rather than after a loss.
Electronic locks on fire-rated doors need hardware listed for that assembly. Substituting consumer smart locks on rated doors can fail inspection. Payment should track inspection milestones in Los Angeles, not calendar dates alone, so you can verify locksmith security progress before each draw. Payment should track inspection milestones in Los Angeles, not calendar dates alone, so you can verify locksmith security progress before each draw.
Every licence number below links to its record at cslb.ca.gov, where you can confirm status and expiry yourself.
7 registered in Los Angeles · 53 active CLEAR licences across Los Angeles County · page 1 of 3
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Get matched with a licensed proInstalling and servicing locks and security devices for compensation requires Class C-28 (Lock and Security Equipment).
The register lists 7 with an active Class C-28 (Lock and Security Equipment) licence at a Los Angeles address, and 53 across Los Angeles County.
Low-voltage permits may be required when new wiring penetrates fire assemblies or adds panels. LADBS can confirm based on your building type.
Compensated lock work for others requires the proper licence. Owner-occupied DIY is different from hiring someone.
Rekeying is economical when hardware is sound. Replacement makes sense when cylinders are worn or brands are incompatible with your preferred key system.