Best Licensed Low Voltage Contractors in Lathrop, CA
4 low voltage companies registered in Lathrop hold current CSLB licenses, verified against official records as of August 17, 2026. All 4 are listed below, ordered by workers' compensation cover and years licensed.
- 55 active C-7 low voltage systems licenses in San Joaquin County; 4 registered in Lathrop
- 3 of Lathrop's 4 licenses (75.0%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Lathrop: 10 years
- Longest Lathrop licensure: since 1999
- 3 county licenses reach their expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1999
- Phone
- (209) 918-1727
- Verified
- August 17, 2026
- Licensed since
- 2006
- Phone
- (209) 858-4442
- Verified
- August 17, 2026
- Licensed since
- 2016
- Phone
- (510) 872-8850
- Verified
- August 17, 2026
- Licensed since
- 2023
- Phone
- (209) 487-5102
Compare the top 4 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Afcom Technologies | #771744 | On file | 1999 |
| Advance Data Communications Incorporated | #876865 | On file | 2006 |
| Commercial Residential Audio Visual Experts Inc. | #1015709 | On file | 2016 |
| Jdl Link Inc. | #1107354 | Exempt or none on file | 2023 |
San Joaquin 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: 55 active C-7 low voltage systems licenses in San Joaquin County, 4 of them registered in Lathrop. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Lathrop license has been held 10 years, and the longest-standing one dates to 1999. 3 of Lathrop's 4 licenses (75.0%) 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: 55 of the county's 55 licenses carry the same $25,000 bond California sets by statute. 3 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 Lathrop: common questions
How many licensed low voltage contractors are there in Lathrop?
4 active C-7 low voltage systems licenses are registered in Lathrop, out of 55 across San Joaquin County. 4 Lathrop-registered companies passed our license verification, and all 4 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. 4 active C-7 low voltage systems licenses are registered in Lathrop and 55 across San Joaquin County, the longest-standing issued in 1999. 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 3 of Lathrop's 4 currently carry. 3 San Joaquin County licenses expire within 90 days.