Best Licensed Plumbers in Simi Valley, CA
111 plumbing companies registered in Simi Valley 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.
- 473 active C-36 plumbing licenses in Ventura County; 117 registered in Simi Valley
- 61 of Simi Valley's 117 licenses (52.1%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Simi Valley: 16 years
- Longest Simi Valley licensure: since 1971
- 41 county licenses reach their expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1971
- Phone
- (818) 718-9779
- Verified
- August 17, 2026
- Licensed since
- 1975
- Phone
- (805) 522-7047
- Verified
- August 17, 2026
- Licensed since
- 1975
- Phone
- (818) 700-1050
- Verified
- August 17, 2026
- Licensed since
- 1981
- Phone
- (818) 806-6232
- Verified
- August 17, 2026
- Licensed since
- 1984
- Phone
- (805) 526-6007
- Verified
- August 17, 2026
- Licensed since
- 1986
- Phone
- (818) 399-6608
- Verified
- August 17, 2026
- Licensed since
- 1986
- Phone
- (818) 592-6445
- Verified
- August 17, 2026
- Licensed since
- 1987
- Phone
- (818) 317-2130
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Suttles Plumbing & Mechanical Corp | #268688 | On file | 1971 |
| Simi Valley Plumbing Inc. | #304424 | On file | 1975 |
| Walt Construction Corporation | #310770 | On file | 1975 |
| Sketchley & Mason Inc. | #411566 | On file | 1981 |
| Dave's Quality Plumbing LLC | #460769 | On file | 1984 |
| Scott Chandley Plumbing And Building | #488063 | On file | 1986 |
Ventura County plumbing licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 473 active C-36 plumbing licenses in Ventura County, 117 of them registered in Simi Valley. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Simi Valley license has been held 16 years, and the longest-standing one dates to 1971. 61 of Simi Valley's 117 licenses (52.1%) 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: 473 of the county's 473 licenses carry the same $25,000 bond California sets by statute. 41 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 Simi Valley: common questions
How many licensed plumbers are there in Simi Valley?
117 active C-36 plumbing licenses are registered in Simi Valley, out of 473 across Ventura County. 111 Simi Valley-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. 117 active C-36 plumbing licenses are registered in Simi Valley and 473 across Ventura County, the longest-standing issued in 1971. 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 61 of Simi Valley's 117 currently carry. 41 Ventura County licenses expire within 90 days.