Warm Zone Inc
Sebastopol · Sonoma County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists Warm Zone Inc 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
- 20 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #412438 verify on CSLB ↗
- Classifications
- C-4, C-36
- Years licensed
- 44.9 years since 08/18/1981
- Contractor bond
- $25,000 AMERICAN CONTRACTORS INDEMNITY COMPANY
- Workers’ comp
- Current SECURITY NATIONAL INSURANCE COMPANY
- Business type
- Corporation
- Qualifying principal
- Joseph Gary Gossens
- Address of record
- 3430 Hicks Road, Sebastopol, CA 95472
Frequently Asked Questions
Is Warm Zone Inc a licensed Plumbing contractor in California?
Yes. Warm Zone Inc holds California CSLB contractor license #412438 with a C-36 (Plumbing) classification. Current CSLB status: CLEAR.
What work is Warm Zone Inc licensed to perform?
License #412438 carries C-36 (Plumbing), plus additional classifications: C-4.
Is Warm Zone Inc bonded?
Yes. Warm Zone Inc carries contractor's bond #101078958 for $25,000 through AMERICAN CONTRACTORS INDEMNITY COMPANY.
Does Warm Zone Inc carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with SECURITY NATIONAL INSURANCE COMPANY, with a policy expiration of 10/01/2026.
How long has Warm Zone Inc held its contractor license?
License #412438 was originally issued on 08/18/1981, approximately 45 years ago (as of July 2026).
Where is Warm Zone Inc located?
Warm Zone Inc is based in Sebastopol, Sonoma County, CA 95472.