Kosta Plumbing
Poway · San Diego County · CA
VERIFIED
Bestopedia verdict
84
/ 100
Bestopedia Trust Score
California’s contractor board lists Kosta Plumbing in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 7.6 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 16 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #1047367 verify on CSLB ↗
- Classifications
- C-36
- Years licensed
- 7.6 years since 11/30/2018
- Contractor bond
- $25,000 ATLANTIC SPECIALTY INSURANCE COMPANY
- Workers’ comp
- Current
- Business type
- Sole Owner
- Qualifying principal
- George Stoyanov Kostadinov
- Address of record
- 14523 Saco St, Poway, CA 92064
Frequently Asked Questions
Is Kosta Plumbing a licensed Plumbing contractor in California?
Yes. Kosta Plumbing holds California CSLB contractor license #1047367 with a C-36 (Plumbing) classification. Current CSLB status: CLEAR.
What work is Kosta Plumbing licensed to perform?
License #1047367 carries C-36 (Plumbing).
Is Kosta Plumbing bonded?
Yes. Kosta Plumbing carries contractor's bond #800232198 for $25,000 through ATLANTIC SPECIALTY INSURANCE COMPANY.
Does Kosta Plumbing carry workers' compensation insurance?
Workers' compensation status on file: Exempt.
How long has Kosta Plumbing held its contractor license?
License #1047367 was originally issued on 11/30/2018, approximately 8 years ago (as of July 2026).
Where is Kosta Plumbing located?
Kosta Plumbing is based in Poway, San Diego County, CA 92064.