Low-voltage contractor (C-7) in Los Angeles, CA
17 licenses · checked Oct 27, 2026
There are 17 Low-voltage contractor (C-7) licenses with an address of record in Los Angeles, CA, in the CSLB License Master data checked Oct 27, 2026. That is 2.3% of the 754 such licenses statewide; Los Angeles ranks #3 of 323 CA cities for this license type. They are spread across 15 ZIP codes; the most common are 90046 (2), 90066 (2), 90022 (1). Most list Los Angeles County. By business type: Corporation 14, Sole Owner 2, Limited Liability 1. The median first-issue year is 2018; the oldest license dates from 2016. 14 of them come up for renewal or expiration in the next 12 months, so re-check status before you sign a contract.
What a Low-voltage contractor (C-7) license covers
Low Voltage Systems (C-7) covers communications, alarm, voice, data and similar systems up to 91 volts.
How to verify a license
Enter the license number in CSLB Instant License Check and confirm the status is active, the classification matches the work, and the contractor has a current bond and workers' compensation coverage (or a valid exemption). California requires the license number on contracts and advertising. Official lookup: CSLB Instant License Check.
Low-voltage contractor (C-7) licenses in Los Angeles
Showing 17 of 17, A to Z. Listing order is alphabetical, not a recommendation.
- 247Cctv INC DBA ETC Depot#1062250 · 90022
- Braun Connected Homes INC#1051569 · 90016
- Consolidated Security Industries INC#1052179 · 90064
- Crimson IT Services Incorporated#1030785 · 90071
- Darcstar Security Systems#1026436 · 90061
- Digico#1022276 · 90046
- Fiber ERA#1051594 · 90032
- Fiber Tech Solutions INC#1042370 · 90011
- Holm Technologies#1047044 · 90034
- HPK AVI INC#1036496 · 90006
- Lovolt Services INC#1018524 · 90019
- LVI Technologies#1048587 · 90047
- Onebutton#1050084 · 90066
- Pcwork Computers INC#1054350 · 90045
- Space Command INC#1047239 · 90066
- Sync! Lyfe INC#1054407 · 90046
- Ultimate Digital Star#1047442 · 90069
Frequently asked questions
How many Low-voltage contractor (C-7) licenses are in Los Angeles?
17 active licenses in the CSLB License Master data checked Oct 27, 2026 (2.3% of CA).
What does a Low-voltage contractor (C-7) license cover?
Low Voltage Systems (C-7) covers communications, alarm, voice, data and similar systems up to 91 volts.
How do I verify a Low-voltage contractor (C-7) license in Los Angeles?
Enter the license number in CSLB Instant License Check and confirm the status is active, the classification matches the work, and the contractor has a current bond and workers' compensation coverage (or a valid exemption). California requires the license number on contracts and advertising. Use the license number shown here with the CSLB Instant License Check.
How many Los Angeles Low-voltage contractor (C-7) licenses expire soon?
14 of 17 have an expiration date in the next 12 months. A license that lapses must be renewed before the holder can work under it again.
Other license types in Los Angeles
General building contractor (571) · Electrical contractor (C-10) (155) · Plumbing contractor (C-36) (101) · Painting contractor (C-33) (79) · HVAC contractor (C-20) (49) · General engineering contractor (38) · Landscaping contractor (C-27) (35) · Flooring contractor (C-15) (33) · Roofing contractor (C-39) (28) · Concrete contractor (C-8) (15) · Glazing contractor (C-17) (15) · Tile contractor (C-54) (12)
All Low-voltage contractor (C-7) licenses in CA →
Source: CSLB License Master. Licensed California is independent and not affiliated with the licensing agency. Data checked Oct 27, 2026.