Best Licensed Plumbers in Alpine, CA
23 plumbing companies registered in Alpine 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.
- 1,576 active C-36 plumbing licenses in San Diego County; 23 registered in Alpine
- 10 of Alpine's 23 licenses (43.5%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Alpine: 8 years
- Longest Alpine licensure: since 1974
- 136 county licenses reach their expiration date within 90 days
We earn a fee when you call businesses through numbers on this site. This never affects who is listed or how they rank.
- Verified
- August 17, 2026
- Licensed since
- 1978
- Phone
- (619) 244-1348
- Verified
- August 17, 2026
- Licensed since
- 1989
- Phone
- (619) 445-5018
- Verified
- August 17, 2026
- Licensed since
- 1998
- Phone
- (619) 390-4470
- Verified
- August 17, 2026
- Licensed since
- 2004
- Phone
- (619) 722-1372
- Verified
- August 17, 2026
- Licensed since
- 2012
- Phone
- (619) 962-6770
- Verified
- August 17, 2026
- Licensed since
- 2012
- Phone
- (619) 722-7004
- Verified
- August 17, 2026
- Licensed since
- 2018
- Phone
- (619) 971-1517
- Verified
- August 17, 2026
- Licensed since
- 2019
- Phone
- (619) 277-4267
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Dennis Hudson Plumbing & Htg & Air Cond | #357265 | On file | 1978 |
| O P Consultants Inc. DBA John Omahen Plumbing | #567655 | On file | 1989 |
| Lanco Underground | #755050 | On file | 1998 |
| B A J Backflow And Plumbing | #848694 | On file | 2004 |
| Elite Plumbing Of San Diego | #969629 | On file | 2012 |
| Ras Construction & Plumbing Inc. | #972178 | On file | 2012 |
San Diego County plumbing licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 1,576 active C-36 plumbing licenses in San Diego County, 23 of them registered in Alpine. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Alpine license has been held 8 years, and the longest-standing one dates to 1974. 10 of Alpine's 23 licenses (43.5%) 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: 1,576 of the county's 1,576 licenses carry the same $25,000 bond California sets by statute. 136 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.
Plumbers in Alpine: common questions
How many licensed plumbers are there in Alpine?
23 active C-36 plumbing licenses are registered in Alpine, out of 1,576 across San Diego County. 23 Alpine-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 plumbers?
Yes. California licenses contractors by classification, and C-36 is the CSLB classification that authorises this work. 23 active C-36 plumbing licenses are registered in Alpine and 1,576 across San Diego County, the longest-standing issued in 1974. Only CLEAR, unexpired licenses appear here.
How do I check a plumber'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 Alpine's 23 currently carry. 136 San Diego County licenses expire within 90 days.