Best Licensed Pool Contractors in Castaic, CA
10 pool companies registered in Castaic 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.
- 594 active C-53 swimming pool licenses in Los Angeles County; 11 registered in Castaic
- 6 of Castaic's 11 licenses (54.5%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Castaic: 16 years
- Longest Castaic licensure: since 1985
- 53 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.
1.Thor
- Verified
- August 17, 2026
- Licensed since
- 1989
- Phone
- (661) 295-0763
- Verified
- August 17, 2026
- Licensed since
- 1995
- Phone
- (661) 702-1433
- Verified
- August 17, 2026
- Licensed since
- 2001
- Phone
- (818) 838-0833
- Verified
- August 17, 2026
- Licensed since
- 2010
- Phone
- (661) 810-2333
- Verified
- August 17, 2026
- Licensed since
- 2019
- Phone
- (818) 221-7688
- Verified
- August 17, 2026
- Licensed since
- 2026
- Phone
- (818) 307-5944
- Verified
- August 17, 2026
- Licensed since
- 1985
- Phone
- (805) 358-6456
- Verified
- August 17, 2026
- Licensed since
- 2010
- Phone
- (661) 510-4783
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Thor | #576113 | On file | 1989 |
| Bennett Pool & Spa Inc. | #703462 | On file | 1995 |
| Superior Construction And Landscape | #799849 | On file | 2001 |
| Thomas Pools Inc. A California Corporation | #945615 | On file | 2010 |
| Usa Tech Electric | #1061065 | On file | 2019 |
| Samp Ventures Inc. | #1154897 | On file | 2026 |
Los Angeles County swimming pool licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 594 active C-53 swimming pool licenses in Los Angeles County, 11 of them registered in Castaic. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Castaic license has been held 16 years, and the longest-standing one dates to 1985. 6 of Castaic's 11 licenses (54.5%) 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: 589 of the county's 594 licenses carry the same $25,000 bond California sets by statute. 53 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.
Pool Contractors in Castaic: common questions
How many licensed pool contractors are there in Castaic?
11 active C-53 swimming pool licenses are registered in Castaic, out of 594 across Los Angeles County. 10 Castaic-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 pool contractors?
Yes. California licenses contractors by classification, and C-53 is the CSLB classification that authorises this work. 11 active C-53 swimming pool licenses are registered in Castaic and 594 across Los Angeles County, the longest-standing issued in 1985. Only CLEAR, unexpired licenses appear here.
How do I check a pool contractor'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 6 of Castaic's 11 currently carry. 53 Los Angeles County licenses expire within 90 days.