Duarte William
San Francisco · San Francisco County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists Duarte William in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 3.6 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 20 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #1099006 verify on CSLB ↗
- Classifications
- C-20
- Years licensed
- 3.6 years since 11/22/2022
- Contractor bond
- $25,000 ARCH INSURANCE COMPANY
- Workers’ comp
- Current HARTFORD CASUALTY INSURANCE COMPANY
- Business type
- Sole Owner
- Qualifying principal
- William Rodolfo Duarte Argueta
- Address of record
- 1748 Mission St, San Francisco, CA 94103
Frequently Asked Questions
Is Duarte William a licensed HVAC contractor in California?
Yes. Duarte William holds California CSLB contractor license #1099006 with a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) classification. Current CSLB status: CLEAR.
What work is Duarte William licensed to perform?
License #1099006 carries C-20 (Warm-Air Heating, Ventilating and Air-Conditioning).
Is Duarte William bonded?
Yes. Duarte William carries contractor's bond #SU71138370000 for $25,000 through ARCH INSURANCE COMPANY.
Does Duarte William carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with HARTFORD CASUALTY INSURANCE COMPANY, with a policy expiration of 11/08/2026.
How long has Duarte William held its contractor license?
License #1099006 was originally issued on 11/22/2022, approximately 4 years ago (as of July 2026).
Where is Duarte William located?
Duarte William is based in San Francisco, San Francisco County, CA 94103.