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Best Licensed Low Voltage Contractors in Pleasanton, CA

15 low voltage companies registered in Pleasanton 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 15 companies registered in Pleasanton. 15 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. 1.Sciens Sabah Division

    ✓ CSLB License #381218 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    1979
    Phone
    (925) 734-5750

  2. 2.Beacon Communications

    ✓ CSLB License #420981 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    1982
    Phone
    (408) 543-5600

  3. 3.Allcom Electric, Inc.

    ✓ CSLB License #493651 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    1986
    Phone
    (510) 656-7099

  4. 4.Top Plan Communications Inc.

    ✓ CSLB License #892169 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2007
    Phone
    (510) 407-2502

  5. 5.Packet Fusion Inc.

    ✓ CSLB License #943270 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2010
    Phone
    (925) 701-2050

  6. 6.Vision Media

    ✓ CSLB License #966976 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2011
    Phone
    (925) 344-8531

  7. 7.West Coast Av & Security Inc.

    ✓ CSLB License #1033951 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2017
    Phone
    (925) 829-2406

  8. 8.Security 101 - San Francisco Bay Area Low Voltage Commercial

    ✓ CSLB License #1091005 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2022
    Phone
    (925) 951-0444

Compare the top 6 at a glance

CompanyLicenseWorkers' compLicensed since
Sciens Sabah Division#381218On file1979
Beacon Communications#420981On file1982
Allcom Electric, Inc.#493651On file1986
Top Plan Communications Inc.#892169On file2007
Packet Fusion Inc.#943270On file2010
Vision Media#966976On file2011

Alameda 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: 155 active C-7 low voltage systems licenses in Alameda County, 15 of them registered in Pleasanton. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Pleasanton license has been held 16 years, and the longest-standing one dates to 1979. 10 of Pleasanton's 15 licenses (66.7%) 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: 155 of the county's 155 licenses carry the same $25,000 bond California sets by statute. 14 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 Pleasanton: common questions

How many licensed low voltage contractors are there in Pleasanton?

15 active C-7 low voltage systems licenses are registered in Pleasanton, out of 155 across Alameda County. 15 Pleasanton-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. 15 active C-7 low voltage systems licenses are registered in Pleasanton and 155 across Alameda County, the longest-standing issued in 1979. 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 Pleasanton's 15 currently carry. 14 Alameda County licenses expire within 90 days.

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