Best Licensed Low Voltage Contractors in Westminster, CA
11 low voltage companies registered in Westminster 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.
- 468 active C-7 low voltage systems licenses in Orange County; 12 registered in Westminster
- 5 of Westminster's 12 licenses (41.7%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Westminster: 20 years
- Longest Westminster licensure: since 1976
- 35 county licenses reach their expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1976
- Phone
- (714) 895-4543
- Verified
- August 17, 2026
- Licensed since
- 1998
- Phone
- (714) 897-3793
- Verified
- August 17, 2026
- Licensed since
- 2009
- Phone
- (973) 489-7429
- Verified
- August 17, 2026
- Licensed since
- 2023
- Phone
- (310) 431-5455
- Verified
- August 17, 2026
- Licensed since
- 1992
- Phone
- (714) 521-3572
- Verified
- August 17, 2026
- Licensed since
- 1996
- Phone
- (562) 754-1612
- Verified
- August 17, 2026
- Licensed since
- 2003
- Phone
- (714) 655-1174
- Verified
- August 17, 2026
- Licensed since
- 2006
- Phone
- (714) 558-5602
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| National Fail Safe | #329699 | On file | 1976 |
| F J S Cable Engineering Inc. | #750140 | On file | 1998 |
| Fibernets Inc. | #926828 | On file | 2009 |
| Snp Networks Inc. | #1104208 | On file | 2023 |
| Data Voice Connections | #648489 | Exempt or none on file | 1992 |
| Medi-signal Systems | #723470 | Exempt or none on file | 1996 |
Orange 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: 468 active C-7 low voltage systems licenses in Orange County, 12 of them registered in Westminster. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Westminster license has been held 20 years, and the longest-standing one dates to 1976. 5 of Westminster's 12 licenses (41.7%) 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: 466 of the county's 468 licenses carry the same $25,000 bond California sets by statute. 35 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 Westminster: common questions
How many licensed low voltage contractors are there in Westminster?
12 active C-7 low voltage systems licenses are registered in Westminster, out of 468 across Orange County. 11 Westminster-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. 12 active C-7 low voltage systems licenses are registered in Westminster and 468 across Orange 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 5 of Westminster's 12 currently carry. 35 Orange County licenses expire within 90 days.
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