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Best Licensed Low Voltage Contractors in Santa Cruz, CA

17 low voltage companies registered in Santa Cruz hold current CSLB licenses, verified against official records as of August 17, 2026. The 8 below are the top-ranked, ordered by workers' compensation cover and years licensed.

How we chose: We identified 17 companies registered in Santa Cruz. 17 passed license verification. The 8 below are the top-ranked of those. Our methodology

We earn a fee when you call businesses through numbers on this site. This never affects who is listed or how they rank.

  1. Verified
    August 17, 2026
    Licensed since
    1986
    Phone
    (831) 425-5771
  2. Verified
    August 17, 2026
    Licensed since
    1988
    Phone
    (831) 475-0423
  3. Verified
    August 17, 2026
    Licensed since
    1990
    Phone
    (831) 476-9294
  4. Verified
    August 17, 2026
    Licensed since
    1992
    Phone
    (831) 325-7672
  5. Verified
    August 17, 2026
    Licensed since
    1993
    Phone
    (831) 423-5397
  6. Verified
    August 17, 2026
    Licensed since
    1996
    Phone
    (831) 234-3776
  7. Verified
    August 17, 2026
    Licensed since
    2009
    Phone
    (831) 334-1464
  8. Verified
    August 17, 2026
    Licensed since
    2012
    Phone
    (831) 438-2900

Compare the top 6 at a glance

CompanyLicenseWorkers' compLicensed since
Superior Alarm Company#489855On file1986
Quinn Electronics#546417On file1988
Communication Service Co#584324On file1990
Digital Guard#652707On file1992
Coast Lock And Safe#679392On file1993
We've Got It Wired#727619On file1996

Santa Cruz County low voltage licensure at a glance

California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 45 active C-7 low voltage systems licenses in Santa Cruz County, 17 of them registered in Santa Cruz. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Santa Cruz license has been held 18 years, and the longest-standing one dates to 1986. 10 of Santa Cruz's 17 licenses (58.8%) carry current workers' compensation cover in CSLB's file. That is employee injury cover, not liability insurance, and a blank usually means an owner-operator with no employees - lawful, and not a mark against anyone. The contractor bond is not a signal here: 45 of the county's 45 licenses carry the same $25,000 bond California sets by statute. 6 county licenses reach their expiration date within the next 90 days. CSLB cannot link straight to a license record, so every listing above shows its number for you to type into CSLB's license lookup. How we verify.

Low Voltage Contractors in Santa Cruz: common questions

How many licensed low voltage contractors are there in Santa Cruz?

17 active C-7 low voltage systems licenses are registered in Santa Cruz, out of 45 across Santa Cruz County. 17 Santa Cruz-registered companies passed our license verification, and the 8 on this page are the top-ranked of those. Only licenses CSLB shows as CLEAR and unexpired are listed.

Does California license low voltage contractors?

Yes. California licenses contractors by classification, and C-7 is the CSLB classification that authorises this work. 17 active C-7 low voltage systems licenses are registered in Santa Cruz and 45 across Santa Cruz County, the longest-standing issued in 1986. Only CLEAR, unexpired licenses appear here.

How do I check a low voltage contractor's license in California?

Every listing above shows its CSLB license number. CSLB cannot link straight to a record, so open its license lookup and type the number in: it shows status, expiration, the contractor bond and workers' compensation cover, which 10 of Santa Cruz's 17 currently carry. 6 Santa Cruz County licenses expire within 90 days.

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