Best Licensed Plumbers in Jackson, CA
3 plumbing companies registered in Jackson 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.
- 18 active C-36 plumbing licenses in Amador County; 3 registered in Jackson
- 1 of Jackson's 3 licenses (33.3%) carries current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Jackson: 34 years
- Longest Jackson licensure: since 1990
- 1 county license reaches its expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1990
- Phone
- (209) 743-8869
- Verified
- August 17, 2026
- Licensed since
- 1992
- Phone
- (209) 256-1813
- Verified
- August 17, 2026
- Licensed since
- 1994
- Phone
- (209) 662-0278
Compare the top 3 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Machado Plumbing | #607115 | On file | 1990 |
| Lpgasco LLC | #650386 | Exempt or none on file | 1992 |
| Crystal Clean | #691716 | Exempt or none on file | 1994 |
Amador County plumbing licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 18 active C-36 plumbing licenses in Amador County, 3 of them registered in Jackson. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Jackson license has been held 34 years, and the longest-standing one dates to 1990. 1 of Jackson'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: 18 of the county's 18 licenses carry the same $25,000 bond California sets by statute. 1 county license reaches its 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 Jackson: common questions
How many licensed plumbers are there in Jackson?
3 active C-36 plumbing licenses are registered in Jackson, out of 18 across Amador County. 3 Jackson-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 plumbers?
Yes. California licenses contractors by classification, and C-36 is the CSLB classification that authorises this work. 3 active C-36 plumbing licenses are registered in Jackson and 18 across Amador County, the longest-standing issued in 1990. 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 Jackson's 3 currently carry. 1 Amador County license expires within 90 days.