Kosta Plumbing
Verified against CSLB on · View on CSLB
License details
- License number
- 1047367
- Classifications
- License term on file
- November 30, 2018 – November 30, 2026
Business
- (619) 277 0515 (CSLB public record)
- 14523 SACO ST, Poway, CA 92064San Diego County
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What to check next
Frequently asked questions
Is Kosta Plumbing licensed in California?
Yes. Kosta Plumbing holds an active California state contractor license (CSLB #1047367), verified against the CSLB public record on June 17, 2026.
What is Kosta Plumbing's CSLB license number?
Kosta Plumbing's California contractor license number is 1047367. 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 Kosta Plumbing licensed for?
Kosta Plumbing is classified under Plumbing (C-36) by the CSLB.
How do I verify Kosta Plumbing's license myself?
Look up license #1047367 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 June 17, 2026.
Verify it yourself: How to verify a California contractor license · Look up #1047367 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.