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Best Licensed Low Voltage Contractors in Napa, CA

8 low voltage companies registered in Napa hold current CSLB licenses, verified against official records as of August 17, 2026. All 8 are listed below, ordered by workers' compensation cover and years licensed.

How we chose: We identified 8 companies registered in Napa. 8 passed license verification. All 8 are listed below. 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
    1995
    Phone
    (707) 255-1448
  2. Verified
    August 17, 2026
    Licensed since
    2024
    Phone
    (707) 257-9701
  3. Verified
    August 17, 2026
    Licensed since
    1976
    Phone
    (707) 363-6339
  4. Verified
    August 17, 2026
    Licensed since
    1978
    Phone
    (707) 333-4655
  5. Verified
    August 17, 2026
    Licensed since
    1989
    Phone
    (707) 287-1184
  6. Verified
    August 17, 2026
    Licensed since
    1991
    Phone
    (707) 337-4195
  7. Verified
    August 17, 2026
    Licensed since
    2013
    Phone
    (707) 253-7703
  8. Verified
    August 17, 2026
    Licensed since
    2026
    Phone
    (707) 332-6826

Compare the top 6 at a glance

CompanyLicenseWorkers' compLicensed since
Straughn Communications Inc.#703257On file1995
Ceg Low Voltage#1124991On file2024
Kellebrew Construction Services#322145Exempt or none on file1976
Al Campbell DBA Campbell Enterprises#363671Exempt or none on file1978
Utility & Site Inc.#570401Exempt or none on file1989
Delcomp Electric#629320Exempt or none on file1991

Napa 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: 9 active C-7 low voltage systems licenses in Napa County, 8 of them registered in Napa. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Napa license has been held 31 years, and the longest-standing one dates to 1976. 2 of Napa's 8 licenses (25.0%) 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: 9 of the county's 9 licenses carry the same $25,000 bond California sets by statute. 1 county license reaches its 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 Napa: common questions

How many licensed low voltage contractors are there in Napa?

8 active C-7 low voltage systems licenses are registered in Napa, out of 9 across Napa County. 8 Napa-registered companies passed our license verification, and all 8 are listed on this page. 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. 8 active C-7 low voltage systems licenses are registered in Napa and 9 across Napa County, the longest-standing issued in 1976. 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 2 of Napa's 8 currently carry. 1 Napa County license expires within 90 days.

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