CONSTANTINI HEATING AND AIR CONDITIONING
License #434351·Sole Owner·SANTA ROSA, Sonoma County
Summary
CONSTANTINI HEATING AND AIR CONDITIONING operating as a sole owner is licensed in California under CSLB number 434351. The license was first issued in 1983, putting the business at 43 years on the active CSLB roster. It carries 2 CSLB classifications: C-20 HVAC Contractor and C-36 Plumbing Contractor. Records show an active surety bond on file with WESTERN SURETY COMPANY and active workers' compensation coverage from CLEAR SPRING PROPERTY AND CASUALTY COMPANY. The business is based in SANTA ROSA, in Sonoma County, California.
Business Information
License Details & Classifications
- License Number
- 434351
- Issued
- Feb 4, 1983
- Status
- CLEAR
- Expires
- Jun 30, 2026
- Entity
- Sole Owner
Classifications
Financial & Insurance Coverage
Contractor Bond
- Surety
- WESTERN SURETY COMPANY
- Bond Number
- 67413118
- Effective
- Jul 30, 2025
- Status
- Active
Workers' Compensation
- Coverage
- Workers' Compensation Insurance
- Carrier
- CLEAR SPRING PROPERTY AND CASUALTY COMPANY
- Policy Number
- CWC03074201
- Effective
- Jun 21, 2025
- Expires
- Jun 21, 2026
License StatusActive
Contractor BondOn file
Workers' CompensationActive
Activity Timeline
- License issuedFeb 4, 1983
- WC coverage startsJun 21, 2025
- Bond activeJul 30, 2025
- WC expiresJun 21, 2026
- License expiresJun 30, 2026