Public CSLB records

PORTER BOILER SERVICE INC

License #239280·Corporation·SIGNAL HILL, Los Angeles County
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Summary

PORTER BOILER SERVICE INC operating as a corporation is licensed in California under CSLB number 239280. The license was first issued in 1965, putting the business at 61 years on the active CSLB roster. It carries 2 CSLB classifications: B General Building Contractor and C-4 Boiler, Hot Water Heating and Steam Fitting Contractor. Records show an active surety bond on file with OHIO CASUALTY INSURANCE COMPANY (THE) and active workers' compensation coverage from INSURANCE COMPANY OF THE WEST. The business is based in SIGNAL HILL, in Los Angeles County, California.

Business Information
Address
1166 E 23RD STREET
SIGNAL HILL, CA 90755
License Details & Classifications
License Number
239280
Issued
Nov 15, 1965
Status
CLEAR
Expires
Dec 31, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
OHIO CASUALTY INSURANCE COMPANY (THE)
Bond Number
142908C
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
INSURANCE COMPANY OF THE WEST
Policy Number
WSD508620000
Effective
Sep 15, 2025
Expires
Sep 15, 2026
License StatusActive
Contractor BondOn file
Workers' CompensationActive
Activity Timeline
  1. License issuedNov 15, 1965
  2. Bond activeJan 1, 2023
  3. WC coverage startsSep 15, 2025
  4. WC expiresSep 15, 2026
  5. License expiresDec 31, 2027