Yama Construction
San Francisco · San Francisco County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists Yama Construction in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 20 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 20 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #789630 verify on CSLB ↗
- Classifications
- B, C-5, C-6, C-10, C-20, C-33, C-36, C-39, C-46
- Years licensed
- 25.5 years since 01/10/2001
- Contractor bond
- $25,000 JET INSURANCE COMPANY
- Workers’ comp
- Current STATE COMPENSATION INSURANCE FUND
- Business type
- Sole Owner
- Qualifying principal
- Kiichi Yamagiwa
- Address of record
- 1079 Hollister Ave, San Francisco, CA 94124
Frequently Asked Questions
Is Yama Construction a licensed HVAC contractor in California?
Yes. Yama Construction holds California CSLB contractor license #789630 with a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) classification. Current CSLB status: CLEAR.
What work is Yama Construction licensed to perform?
License #789630 carries C-20 (Warm-Air Heating, Ventilating and Air-Conditioning), plus additional classifications: B, C-5, C-6, C10, C33, C36, C39, C46.
Is Yama Construction bonded?
Yes. Yama Construction carries contractor's bond #BX0038121 for $25,000 through JET INSURANCE COMPANY.
Does Yama Construction carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with STATE COMPENSATION INSURANCE FUND, with a policy expiration of 11/03/2026.
How long has Yama Construction held its contractor license?
License #789630 was originally issued on 01/10/2001, approximately 26 years ago (as of July 2026).
Where is Yama Construction located?
Yama Construction is based in San Francisco, San Francisco County, CA 94124.