Gn Plumbing
Stockton · San Joaquin County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists Gn Plumbing in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 8.1 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 20 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #1040397 verify on CSLB ↗
- Classifications
- C-36
- Years licensed
- 8.1 years since 06/08/2018
- Contractor bond
- $25,000 AMERICAN CONTRACTORS INDEMNITY COMPANY
- Workers’ comp
- Current AMTRUST INSURANCE COMPANY
- Business type
- Corporation
- Qualifying principal
- Gregory Francis Niemeyer
- Address of record
- P O Box 7742, Stockton, CA 95267
Frequently Asked Questions
Is Gn Plumbing a licensed Plumbing contractor in California?
Yes. Gn Plumbing holds California CSLB contractor license #1040397 with a C-36 (Plumbing) classification. Current CSLB status: CLEAR.
What work is Gn Plumbing licensed to perform?
License #1040397 carries C-36 (Plumbing).
Is Gn Plumbing bonded?
Yes. Gn Plumbing carries contractor's bond #100396040 for $25,000 through AMERICAN CONTRACTORS INDEMNITY COMPANY.
Does Gn Plumbing carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with AMTRUST INSURANCE COMPANY, with a policy expiration of 01/25/2027.
How long has Gn Plumbing held its contractor license?
License #1040397 was originally issued on 06/08/2018, approximately 8 years ago (as of July 2026).
Where is Gn Plumbing located?
Gn Plumbing is based in Stockton, San Joaquin County, CA 95267.