A - One Construction
Fremont · Alameda County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists A - One Construction in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 17.3 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 20 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #929384 verify on CSLB ↗
- Classifications
- B, C-33, C-39
- Years licensed
- 17.3 years since 03/03/2009
- Contractor bond
- $25,000 PHILADELPHIA INDEMNITY INSURANCE COMPANY
- Workers’ comp
- Current PRAETORIAN INSURANCE COMPANY
- Business type
- Corporation
- Qualifying principal
- Andrew Jacob Triphon
- Address of record
- 45847 Warm Springs Blvd, Fremont, CA 94539
Frequently Asked Questions
Is A - One Construction a licensed Roofing contractor in California?
Yes. A - One Construction holds California CSLB contractor license #929384 with a C-39 (Roofing) classification. Current CSLB status: CLEAR.
What work is A - One Construction licensed to perform?
License #929384 carries C-39 (Roofing), plus additional classifications: B, C33.
Is A - One Construction bonded?
Yes. A - One Construction carries contractor's bond #PB11510500102 for $25,000 through PHILADELPHIA INDEMNITY INSURANCE COMPANY.
Does A - One Construction carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with PRAETORIAN INSURANCE COMPANY, with a policy expiration of 02/05/2027.
How long has A - One Construction held its contractor license?
License #929384 was originally issued on 03/03/2009, approximately 17 years ago (as of July 2026).
Where is A - One Construction located?
A - One Construction is based in Fremont, Alameda County, CA 94539.