Public CSLB records

CASTLEROCK ENVIRONMENTAL INC

License #776105·Corporation·SANTA FE SPRINGS, Los Angeles County
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Summary

CASTLEROCK ENVIRONMENTAL INC operating as a corporation is licensed in California under CSLB number 776105. The license was first issued in 2000, putting the business at 26 years on the active CSLB roster. It carries 6 CSLB classifications: A General Engineering Contractor, B General Building Contractor, C-2 Insulation and Acoustical Contractor, C-15 Flooring and Floor Covering Contractor, C-21 Building Moving / Demolition Contractor, and C-22 Asbestos Abatement Contractor. Records show an active surety bond on file with HARCO NATIONAL INSURANCE COMPANY and active workers' compensation coverage from ZURICH AMERICAN INSURANCE COMPANY. The business is based in SANTA FE SPRINGS, in Los Angeles County, California.

Business Information
Address
10040 PAINTER AVENUE
SANTA FE SPRINGS, CA 90670
License Details & Classifications
Financial & Insurance Coverage
Contractor Bond
Surety
HARCO NATIONAL INSURANCE COMPANY
Bond Number
0613535
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
ZURICH AMERICAN INSURANCE COMPANY
Policy Number
WC440124606
Effective
Aug 23, 2025
Expires
Aug 23, 2026
License StatusActive
Contractor BondOn file
Workers' CompensationActive
Activity Timeline
  1. License issuedMar 13, 2000
  2. Bond activeJan 1, 2023
  3. WC coverage startsAug 23, 2025
  4. WC expiresAug 23, 2026
  5. License expiresMar 31, 2028