C-28: Lock and Security Equipment Contractor
375 licensed Lock and Security Equipment Contractors in California
What Does a C-28 License Cover?
Evaluates, sets up, installs, maintains, and repairs all doors and door assemblies, gates, locks and locking devices, panic and fire-rated exit devices, gate and door closures, safes and vaults, master key systems, metal window guards, security doors, and card/electronic access control systems.
What This License Does Not Cover
Fire alarm systems are specifically not included.
California law requires a contractor license for this type of work on projects valued at $500 or more (combined labor and materials). Hiring an unlicensed contractor for work requiring a license may void your consumer protections.
Related Classifications
Hiring a Lock and Security Equipment Contractor
Before hiring, verify the contractor's license is active and that they carry current workers' compensation insurance and a contractor bond. California law requires a written contract for home improvement projects over $500. Get at least three written estimates and check references before making a decision.
C-28 Contractors by City
- San Diego (16)
- San Jose (15)
- Bakersfield (10)
- Sacramento (10)
- Los Angeles (7)
- Orange (7)
- Santa Rosa (6)
- San Francisco (6)
- Anaheim (5)
- Simi Valley (5)
- Camarillo (4)
- Santa Cruz (4)
- Ventura (4)
- Riverside (4)
- San Leandro (4)
- Garden Grove (4)
- Van Nuys (4)
- Irvine (4)
- Antioch (3)
- El Cajon (3)
- Redwood City (3)
- Huntington Beach (3)
- Pasadena (3)
- Livermore (3)
- Stockton (3)
- Yorba Linda (3)
- Hemet (3)
- Oakdale (2)
- Rohnert Park (2)
- Reedley (2)