Low-voltage contractor (C-7) in Concord, CA
5 licenses · checked Oct 27, 2026
There are 5 Low-voltage contractor (C-7) licenses with an address of record in Concord, CA, in the CSLB License Master data checked Oct 27, 2026. That is 0.7% of the 754 such licenses statewide; Concord ranks #22 of 323 CA cities for this license type. They are spread across 4 ZIP codes; the most common are 94521 (2), 94518 (1), 94520 (1). Most list Contra Costa County. By business type: Corporation 4, Sole Owner 1. The median first-issue year is 2018; the oldest license dates from 2015. 2 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 Concord
Showing 5 of 5, A to Z. Listing order is alphabetical, not a recommendation.
- Creation Networks INC#1044233 · 94518
- Dracom INC#1059149 · 94521
- GET IT Tech#1000809 · 94520
- Operational Technology Integrators#1038369 · 94524
- SEA Security Services LOW Voltage#1037270 · 94521
Frequently asked questions
How many Low-voltage contractor (C-7) licenses are in Concord?
5 active licenses in the CSLB License Master data checked Oct 27, 2026 (0.7% 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 Concord?
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 Concord Low-voltage contractor (C-7) licenses expire soon?
2 of 5 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 Concord
General building contractor (74) · HVAC contractor (C-20) (16) · Electrical contractor (C-10) (14) · Plumbing contractor (C-36) (11) · Painting contractor (C-33) (11) · Landscaping contractor (C-27) (10) · General engineering contractor (7) · Glazing contractor (C-17) (6) · Flooring contractor (C-15) (3) · Concrete contractor (C-8) (3) · Fire protection contractor (C-16) (3)
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.