Best Licensed Plumbers in Ripon, CA
8 plumbing companies registered in Ripon hold current CSLB licenses, verified against official records as of August 17, 2026. All 8 are listed below, ordered by workers' compensation cover and years licensed.
- 220 active C-36 plumbing licenses in San Joaquin County; 8 registered in Ripon
- 1 of Ripon's 8 licenses (12.5%) carries current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Ripon: 16 years
- Longest Ripon licensure: since 1999
- 26 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
- 2012
- Phone
- (209) 599-2667
- Verified
- August 17, 2026
- Licensed since
- 1999
- Phone
- (209) 596-9496
- Verified
- August 17, 2026
- Licensed since
- 2002
- Phone
- (209) 823-1349
- Verified
- August 17, 2026
- Licensed since
- 2006
- Phone
- (209) 221-2342
- Verified
- August 17, 2026
- Licensed since
- 2009
- Phone
- (209) 404-8133
- Verified
- August 17, 2026
- Licensed since
- 2010
- Phone
- (209) 599-8324
- Verified
- August 17, 2026
- Licensed since
- 2014
- Phone
- (209) 855-5235
- Verified
- August 17, 2026
- Licensed since
- 2024
- Phone
- (209) 687-4367
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| John Esteves DBA Johnny's Plumbing | #969511 | On file | 2012 |
| Poyorena Plumbing Inc. | #762968 | Exempt or none on file | 1999 |
| Greer Family Plumbing | #806518 | Exempt or none on file | 2002 |
| Titus Plumbing Inc. | #873569 | Exempt or none on file | 2006 |
| J C Construction | #940308 | Exempt or none on file | 2009 |
| Flow - Tech Plumbing | #949264 | Exempt or none on file | 2010 |
San Joaquin County plumbing licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 220 active C-36 plumbing licenses in San Joaquin County, 8 of them registered in Ripon. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Ripon license has been held 16 years, and the longest-standing one dates to 1999. 1 of Ripon's 8 licenses (12.5%) 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: 219 of the county's 220 licenses carry the same $25,000 bond California sets by statute. 26 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 Ripon: common questions
How many licensed plumbers are there in Ripon?
8 active C-36 plumbing licenses are registered in Ripon, out of 220 across San Joaquin County. 8 Ripon-registered companies passed our license verification, and all 8 are listed on this page. 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. 8 active C-36 plumbing licenses are registered in Ripon and 220 across San Joaquin County, the longest-standing issued in 1999. 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 1 of Ripon's 8 currently carry. 26 San Joaquin County licenses expire within 90 days.