Public CSLB records

DEL MECHANICAL

License #517424·Sole Owner·CHINO HILLS, San Bernardino County
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Summary

DEL MECHANICAL operating as a sole owner is licensed in California under CSLB number 517424. The license was first issued in 1987, putting the business at 39 years on the active CSLB roster. It carries 2 CSLB classifications: C-20 HVAC Contractor and C-38 Refrigeration Contractor. Records show an active surety bond on file with AMERICAN CONTRACTORS INDEMNITY COMPANY and active workers' compensation coverage from PREFERRED EMPLOYERS INSURANCE COMPANY. The business is based in CHINO HILLS, in San Bernardino County, California.

Business Information
Address
16137 MEDLAR LANE
CHINO HILLS, CA 91709
License Details & Classifications
License Number
517424
Issued
Sep 9, 1987
Status
CLEAR
Expires
Nov 30, 2026
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond Number
SC1027600
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
PREFERRED EMPLOYERS INSURANCE COMPANY
Policy Number
PEG599434471
Effective
May 19, 2025
Expires
May 19, 2026
License StatusActive
Contractor BondOn file
Workers' CompensationActive
Activity Timeline
  1. License issuedSep 9, 1987
  2. Bond activeJan 1, 2023
  3. WC coverage startsMay 19, 2025
  4. WC expiresMay 19, 2026
  5. License expiresNov 30, 2026