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Licensed Low Voltage Contractors in Los Angeles, California

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

  • 162licensed low voltage contractors
  • 153active (Clear)
  • 5.6%with a suspension
  • 43.2%workers' comp exempt
  • 12.9 yrsmedian time licensed
  • 66%corp / LLC / partnership (34% sole owner)
  • 11new in the last 12 months
  • —change tracking began November 1, 2026

Los Angeles is home to 162 low voltage contractors in CSLB's license file, ranking #1 of 9 Los Angeles County cities for this trade. 94.4% are Clear.

43.2% report a workers' comp exemption, 2.4 points higher than the statewide figure for low voltage contractors (40.8%), so many of these businesses say they have no employees. The share with a suspension (5.6%) is close to the Los Angeles County rate for the same license (4.9%).

The median low voltage contractor here has held a license for 12.9 years (less than the statewide median of 14.4), and 11 licenses were issued in the last 12 months.

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 Los Angeles

  1. Open the low voltage contractor's profile from the table below (or search Los Angeles listings by name). Check that C-7 appears among its classifications and that the primary status reads Clear. What C-7 covers.
  2. Re-check the same number on CSLB's Instant License Check the day you sign; our copy is refreshed weekly and 5.6% of Los Angeles listings here already show a suspension.
  3. Get the bid and contract in writing with the license number on it. If the job tops $1,000 in labor and materials, a licensed low voltage contractor is required by law. See the $1,000 rule.

50 of 162 low voltage contractors in Los Angeles

Los Angeles 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 Los Angeles
Business nameLicense #StatusYearsWorkers' compBond
G & G Construction CO 337084 Clear 49 Exempt On file
United Alarm Systems INC 421750 Clear 44 Insured On file
Meteor Electric 436445 Clear 43 Exempt On file
Construction Services Unlimited 468913 Clear 41 Exempt On file
De La Guerra Power INC 471624 Clear 41 Insured On file
Public Telecommunications 499693 Clear 40 Exempt On file
Roberts Home Audio and Video INC 502412 Clear 39 Insured On file
Bestcom INC 513840 Clear 39 Insured On file
R Squared Custom Audio & Video Systems 515929 Clear 39 Insured On file
Brentwood Communications Incorporated 538202 Clear 38 Insured On file
Ffs Tech 541227 Clear 38 Insured On file
Nilsson John 573253 Clear 37 Exempt On file
Security Plus CO 575486 Clear 37 Insured On file
Arm-Tech Security Systems 577703 Clear 37 Insured On file
Future Home Entertainment 582027 Clear 36 Insured On file
Certified Security Systems 586159 Clear 36 Exempt On file
Supervision 602556 Clear 36 Insured On file
Oak Crest Landscape and Lighting INC 618707 Clear 35 Insured On file
Langley John 631891 Clear 35 Exempt On file
Security for Less 654577 Clear 34 Exempt On file
Bodnia Mario 658598 Clear 34 Exempt On file
Camguard 680476 Clear 33 Exempt On file
La Russa Audio / Video Design INC 703701 Clear 31 Insured On file
Dove Communications INC 715876 Clear 30 Insured On file
Ir Communications INC 720032 Clear 30 Insured On file
Bell Tronix 726610 Clear 30 Exempt On file
Nelson Communication 727238 Clear 30 Exempt On file
Tri R Telecommunications INC 734207 Clear 29 Insured On file
Pacific West Communications of California 737225 Clear 29 Exempt On file
Sistems Integration INC 751288 Clear 28 Insured On file
Grapevine Communications 755448 Clear 28 Insured On file
Ken Electronics 757043 Clear 27 Exempt On file
Custom Wiring 758463 Clear 27 Exempt On file
Custom Media Connections 760107 Clear 27 Insured On file
Avante Technologies 768552 Clear 27 Insured On file
J A Security Systems 775370 Clear 26 Exempt On file
Communication Cabling Solutions 789614 Clear 25 Insured On file
Polaris Security Group LLC 795557 Clear 25 Exempt On file
J D L Services 797560 Clear 25 Insured On file
Maintel INC 799729 Clear 25 Insured On file
Buxton Communications 805330 Clear 24 Exempt On file
P T S Solutions INC 805673 Clear 24 Insured On file
Commscape INC 817096 Clear 23 Insured On file
Rock Man Communications 819094 Clear 23 Exempt On file
Xtrem Cable & Communication 819597 Clear 23 Exempt On file
Marg Travis 826447 Clear 23 Exempt On file
Light Source 1 INC 832165 Clear 22 Insured On file
Binns Don W 841191 Clear 22 Exempt On file
J N T Systems Low Voltage 843730 Clear 22 Insured On file
Somers Christopher Lee 861750 Clear 21 Exempt On file

See all 162 low voltage contractors in Los Angeles

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 Los Angeles?

CSLB's current public file lists 162 low voltage contractors with a Los Angeles mailing address. 153 have a Clear status, and 86.4% 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?

CSLB issues the C-7 Low Voltage Systems Contractor classification for this work. In Los Angeles County, 94.4% of Los Angeles's holders are Clear right now. The license requirement starts at $1,000 per job (the minor-work rule).

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

Each profile shows the workers' comp type, insurer and policy dates from CSLB's file. Among Los Angeles low voltage contractors, 43.2% are exempt (no employees), 54.9% insured and 1.9% without current coverage. Verify a policy with CSLB's insurer search (step by step).

Related

Low Voltage Contractors in nearby cities

More low voltage contractors lists in Los Angeles County

Other licensed trades in Los Angeles

Guides