A D C M
Union City · Alameda County · CA
Verified
Bestopedia verdict
California’s contractor board lists A D C M with a license standing of CLEAR. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 25 / 25
- Clean record
- 15 / 15
- Track record
- 18.2 / 30
- License continuity
- 10 / 10
- Workers' comp
- 12 / 12
- Contractor bond
- 8 / 8
The verified record
- CSLB license
- #839610 verify on CSLB ↗
- Classifications
- B
- Years licensed
- 22.1 years since 05/28/2004
- Contractor bond
- $25,000 American Contractors Indemnity Company
- Workers’ comp
- Current State Compensation Insurance Fund
- Business type
- Sole Owner
- Qualifying principal
- Lung-seng Shih
- Address of record
- 4623 Empire Street, Union City, CA 94587
Frequently Asked Questions
Is A D C M a licensed General Contractor contractor in California?
Yes. A D C M holds California CSLB contractor license #839610 with a B (General Building) classification. Current CSLB status: CLEAR (as of July 2026).
What work is A D C M licensed to perform?
A D C M is licensed for B (General Building).
Is A D C M bonded?
Yes. A D C M carries contractor's bond #10124163 for $25,000 through American Contractors Indemnity Company.
Does A D C M carry workers' compensation insurance?
Yes. A D C M has workers' compensation insurance on file with State Compensation Insurance Fund, with a policy expiration of 12/17/2026.
How long has A D C M held its contractor license?
A D C M has held California contractor license #839610 since 05/28/2004, approximately 22 years (as of July 2026).
Where is A D C M located?
A D C M is based in Union City, Alameda County, CA 94587.