Best Licensed Plumbers in Hanford, CA
9 plumbing companies registered in Hanford 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.
- 18 active C-36 plumbing licenses in Kings County; 9 registered in Hanford
- 4 of Hanford's 9 licenses (44.4%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Hanford: 13 years
- Longest Hanford licensure: since 1989
- 1 county license reaches its expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1991
- Phone
- (559) 582-4386
- Verified
- August 17, 2026
- Licensed since
- 2003
- Phone
- (559) 584-0476
- Verified
- August 17, 2026
- Licensed since
- 2007
- Phone
- (559) 587-9769
- Verified
- August 17, 2026
- Licensed since
- 2016
- Phone
- (559) 362-4291
- Verified
- August 17, 2026
- Licensed since
- 1989
- Phone
- (559) 413-7738
- Verified
- August 17, 2026
- Licensed since
- 2012
- Phone
- (559) 707-3417
- Verified
- August 17, 2026
- Licensed since
- 2013
- Phone
- (559) 836-8484
- Verified
- August 17, 2026
- Licensed since
- 2025
- Phone
- (559) 530-9039
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Kings Community Action Organization Incorporated | #618391 | On file | 1991 |
| A-1 All Star Plumbing | #828114 | On file | 2003 |
| Alan Laird Plumbing | #902999 | On file | 2007 |
| R D L Plumbing Inc. | #1016208 | On file | 2016 |
| Rioux Plumbing | #553154 | Exempt or none on file | 1989 |
| Running Man Maintenance | #978173 | Exempt or none on file | 2012 |
Kings 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 Kings County, 9 of them registered in Hanford. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Hanford license has been held 13 years, and the longest-standing one dates to 1989. 4 of Hanford's 9 licenses (44.4%) 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: 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 Hanford: common questions
How many licensed plumbers are there in Hanford?
9 active C-36 plumbing licenses are registered in Hanford, out of 18 across Kings County. 9 Hanford-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. 9 active C-36 plumbing licenses are registered in Hanford and 18 across Kings County, the longest-standing issued in 1989. 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 4 of Hanford's 9 currently carry. 1 Kings County license expires within 90 days.