Public CSLB records

CONSTANTINI HEATING AND AIR CONDITIONING

License #434351·Sole Owner·SANTA ROSA, Sonoma County
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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
Address
P O BOX 4823
SANTA ROSA, CA 95402
License Details & Classifications
License Number
434351
Issued
Feb 4, 1983
Status
CLEAR
Expires
Jun 30, 2026
Entity
Sole Owner
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
  1. License issuedFeb 4, 1983
  2. WC coverage startsJun 21, 2025
  3. Bond activeJul 30, 2025
  4. WC expiresJun 21, 2026
  5. License expiresJun 30, 2026