Bierman Backflow Service
Newport Beach · Orange County · CA
VERIFIED
Bestopedia verdict
96
/ 100
Bestopedia Trust Score
California’s contractor board lists Bierman Backflow Service 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
- 16 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #838157 verify on CSLB ↗
- Classifications
- C-36
- Years licensed
- 22.1 years since 05/14/2004
- Contractor bond
- $25,000 HUDSON INSURANCE COMPANY
- Workers’ comp
- Current
- Business type
- Sole Owner
- Qualifying principal
- Eric Raymond Bierman
- Address of record
- 1048 Irvine Avenue #413, Newport Beach, CA 92660
Frequently Asked Questions
Is Bierman Backflow Service a licensed Plumbing contractor in California?
Yes. Bierman Backflow Service holds California CSLB contractor license #838157 with a C-36 (Plumbing) classification. Current CSLB status: CLEAR.
What work is Bierman Backflow Service licensed to perform?
License #838157 carries C-36 (Plumbing).
Is Bierman Backflow Service bonded?
Yes. Bierman Backflow Service carries contractor's bond #30037595 for $25,000 through HUDSON INSURANCE COMPANY.
Does Bierman Backflow Service carry workers' compensation insurance?
Workers' compensation status on file: Exempt.
How long has Bierman Backflow Service held its contractor license?
License #838157 was originally issued on 05/14/2004, approximately 22 years ago (as of July 2026).
Where is Bierman Backflow Service located?
Bierman Backflow Service is based in Newport Beach, Orange County, CA 92660.