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Best Licensed Low Voltage Contractors in Cupertino, CA

3 low voltage companies registered in Cupertino hold current CSLB licenses, verified against official records as of August 17, 2026. All 3 are listed below, ordered by workers' compensation cover and years licensed.

How we chose: We identified 3 companies registered in Cupertino. 3 passed license verification. All 3 are listed below. Our methodology

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  1. 1.Diconma Inc.

    ✓ CSLB License #928521 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2009
    Phone
    (408) 605-0249

  2. 2.Mirapath Inc.

    ✓ CSLB License #963498 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2011
    Phone
    (408) 873-7883

  3. 3.Bestcraft Builders Inc.

    ✓ CSLB License #994977 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2014
    Phone
    (408) 768-8198

Compare the top 3 at a glance

CompanyLicenseWorkers' compLicensed since
Diconma Inc.#928521On file2009
Mirapath Inc.#963498Exempt or none on file2011
Bestcraft Builders Inc.#994977Exempt or none on file2014

Santa Clara 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: 193 active C-7 low voltage systems licenses in Santa Clara County, 3 of them registered in Cupertino. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Cupertino license has been held 15 years, and the longest-standing one dates to 2009. 1 of Cupertino's 3 licenses (33.3%) carries 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: 192 of the county's 193 licenses carry the same $25,000 bond California sets by statute. 16 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 Cupertino: common questions

How many licensed low voltage contractors are there in Cupertino?

3 active C-7 low voltage systems licenses are registered in Cupertino, out of 193 across Santa Clara County. 3 Cupertino-registered companies passed our license verification, and all 3 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. 3 active C-7 low voltage systems licenses are registered in Cupertino and 193 across Santa Clara County, the longest-standing issued in 2009. 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 1 of Cupertino's 3 currently carry. 16 Santa Clara County licenses expire within 90 days.

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