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Licensed Low Voltage Contractors in Fullerton, California

Updated November 1, 2026 from CSLB's public license file · C-7 Low Voltage Systems Contractor

  • 21licensed low voltage contractors
  • 20active (Clear)
  • 4.8%with a suspension
  • 28.6%workers' comp exempt
  • 10.9 yrsmedian time licensed
  • 81%corp / LLC / partnership (19% sole owner)
  • 0new in the last 12 months
  • —change tracking began November 1, 2026

CSLB's public data lists 21 low voltage contractors with a mailing address in Fullerton, and 20 of them (95.2%) show a Clear primary status.

The share with a suspension, 4.8%, is 1.1 points higher than the Orange County rate for the same license (3.7%). 28.6% report a workers' comp exemption, 12.2 points lower than the statewide figure for low voltage contractors (40.8%), so many of these businesses say they have no employees.

Experience varies: 57.1% have been licensed 10+ years and 0 are new this year (median 10.9 years, vs 14.4 statewide).

In California this work generally calls for the C-7 Low Voltage Systems Contractor license (or a B license when it is part of a larger multi-trade job). See the C-7 Low Voltage Systems Contractor guide for what the license covers.

How to check a low voltage contractor's license in Fullerton

  1. Open the low voltage contractor's profile from the table below (or search Fullerton listings by name). Check that C-7 appears among its classifications and that the primary status reads Clear. What C-7 covers.
  2. Before any money changes hands, verify the license on CSLB's own lookup. Our data comes from CSLB's weekly file, so a very recent change may not show here yet.
  3. Ask for the pocket license and a photo ID and match the name to your contract. Work of $1,000 or more needs a license (the $1,000 rule), and a down payment can't exceed $1,000 or 10% (down payment rules).

All 21 low voltage contractors in Fullerton

Fullerton low voltage contractors sorted with Clear licenses first, then by years licensed. Badges reflect CSLB's file dated November 1, 2026, not a rating of anyone's work.

Licensed low voltage contractors in Fullerton
Business nameLicense #StatusYearsWorkers' compBond
Harry Pro Services 764272 Clear 27 Insured On file
Video Image Protection Incorporated 816276 Clear 23 Insured On file
Wiring Systems Plus INC 818391 Clear 23 Exempt On file
Eidim A V Techology 824410 Clear 23 Insured On file
Western A/V 871609 Clear 20 Insured On file
Kiwi Ingenuity INC 933479 Clear 17 Insured On file
Advantage Audio Video 939106 Clear 17 Exempt On file
Wireking INC 940397 Clear 16 Insured On file
Nautilus Media Systems INC 960907 Clear 15 Insured On file
C A S Communications INC 1009894 Clear 10 Insured On file
Garcia Antonio 1010318 Clear 10 Exempt On file
Safetycentric INC 1022534 Clear 9 Insured On file
Dash Low Voltage INC 1030940 Clear 9 Insured On file
K E A Power INC 1032339 Clear 9 Exempt On file
Automation and Electrical Services INC 1062806 Clear 6 Insured On file
Amperage Security INC 1081458 Clear 5 Insured On file
Kim Sunghun 1086830 Clear 4 Exempt On file
Quest Digital Solutions INC 1094642 Clear 4 Insured On file
Black Tiger Low Voltage Systems 1099933 Clear 3 Insured On file
Msec Technology INC 1122942 Clear 2 Exempt On file
Next - Wave Media Solutions INC 834991 Susp: contractor's bond 22 Insured On file

Source: CSLB public data · Updated November 1, 2026 Status can change at any time. Verify on CSLB's Instant License Check.

Frequently asked questions

How many licensed low voltage contractors are in Fullerton?

CSLB's current public file lists 21 low voltage contractors with a Fullerton mailing address. 20 have a Clear status, and 81% show no issues at all in the file (no suspension, no pending action, bond on file, not near expiration).

What license does a low voltage contractor need in California?

In California this work generally calls for the C-7 Low Voltage Systems Contractor license (or a B license when it is part of a larger multi-trade job). Any job of $1,000 or more in labor and materials needs a licensed contractor. Read our guide to the $1,000 rule.

How do I check a low voltage contractor's workers' comp?

Open the contractor's profile here to see the workers' comp type and insurer from CSLB's file. In Fullerton, 71.4% of low voltage contractors list a policy, 28.6% claim an exemption and 0% show no current coverage. Confirm the policy with CSLB's workers' comp search before work starts. How to check workers' comp.

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Guides