Ray Castillo
Verified against CSLB on · View on CSLB
License details
- License number
- 847578
- Classifications
- License term on file
- September 28, 2004 – September 30, 2026
Business
- (951) 235 5023 (CSLB public record)
- 8223 MALACHITE AVENUE, Rancho Cucamonga, CA 91730San Bernardino County
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Frequently asked questions
Is Ray Castillo licensed in California?
Yes. Ray Castillo holds an active California state contractor license (CSLB #847578), verified against the CSLB public record on August 4, 2026.
What is Ray Castillo's CSLB license number?
Ray Castillo's California contractor license number is 847578. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.
What kind of work is Ray Castillo licensed for?
Ray Castillo is classified under Insulation and Acoustical (C-2) by the CSLB.
How do I verify Ray Castillo's license myself?
Look up license #847578 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of August 4, 2026.
Verify it yourself: How to verify a California contractor license · Look up #847578 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.