Kostas HVAC Inc
Mountain House · San Joaquin County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists Kostas HVAC Inc in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 0.1 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 20 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #1155237 verify on CSLB ↗
- Classifications
- C-20
- Years licensed
- 0.1 years since 05/15/2026
- Contractor bond
- $25,000 JET INSURANCE COMPANY
- Workers’ comp
- Current EMPLOYERS COMPENSATION INSURANCE COMPANY
- Business type
- Corporation
- Qualifying principal
- Kostiantyn Staryhin
- Address of record
- 423 Hatheway St, Mountain House, CA 95391
Frequently Asked Questions
Is Kostas HVAC Inc a licensed HVAC contractor in California?
Yes. Kostas HVAC Inc holds California CSLB contractor license #1155237 with a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) classification. Current CSLB status: CLEAR.
What work is Kostas HVAC Inc licensed to perform?
License #1155237 carries C-20 (Warm-Air Heating, Ventilating and Air-Conditioning).
Is Kostas HVAC Inc bonded?
Yes. Kostas HVAC Inc carries contractor's bond #JT030802 for $25,000 through JET INSURANCE COMPANY.
Does Kostas HVAC Inc carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with EMPLOYERS COMPENSATION INSURANCE COMPANY, with a policy expiration of 04/15/2027.
How long has Kostas HVAC Inc held its contractor license?
License #1155237 was originally issued on 05/15/2026, approximately 0 years ago (as of July 2026).
Where is Kostas HVAC Inc located?
Kostas HVAC Inc is based in Mountain House, San Joaquin County, CA 95391.