WARM ZONE INC
License #412438·Corporation·SEBASTOPOL, Sonoma County
Summary
WARM ZONE INC operating as a corporation is licensed in California under CSLB number 412438. The license was first issued in 1981, putting the business at 45 years on the active CSLB roster. It carries 2 CSLB classifications: C-4 Boiler, Hot Water Heating and Steam Fitting Contractor and C-36 Plumbing Contractor. Records show a previously-filed surety bond from WESTERN SURETY COMPANY that is no longer active and active workers' compensation coverage from SECURITY NATIONAL INSURANCE COMPANY. The business is based in SEBASTOPOL, in Sonoma County, California.
Business Information
License Details & Classifications
- License Number
- 412438
- Issued
- Aug 18, 1981
- Status
- CLEAR
- Expires
- Jun 30, 2026
- Entity
- Corporation
Financial & Insurance Coverage
Contractor Bond
- Surety
- WESTERN SURETY COMPANY
- Bond Number
- 69353357
- Effective
- Jan 1, 2023
- Status
- Cancelled
- Cancelled
- Jun 25, 2026
Workers' Compensation
- Coverage
- Workers' Compensation Insurance
- Carrier
- SECURITY NATIONAL INSURANCE COMPANY
- Policy Number
- TES4678574
- Effective
- Oct 1, 2025
- Expires
- Oct 1, 2026
License StatusActive
Contractor BondCancelled
Workers' CompensationActive
Activity Timeline
- License issuedAug 18, 1981
- Bond activeJan 1, 2023
- WC coverage startsOct 1, 2025
- Bond cancelledJun 25, 2026
- License expiresJun 30, 2026
- WC expiresOct 1, 2026