Home / California licenses / #517424

DEL MECHANICAL

CLEAR California contractor license #517424

Monitor this license

Free plan: up to 5 licenses. Paid plans cover additional licenses. Sign in to activate instantly, or confirm by email.

LicenseCurrent is an independent service. CSLB public license and personnel files. Missing records are not evidence of revocation. Verify with CSLB.
License overview
517424
CLEAR
1987-09-09
2026-11-30
CHINO HILLS, CA 91709
***-***-**** · Click to see numberHide phone number(909) 597 8328
Classifications
  • C-20 — Warm-Air Heating, Ventilating and Air-Conditioning
  • C-38 — CSLB classification
Bond & workers’ compensation
AMERICAN CONTRACTORS INDEMNITY COMPANY
SC1027600
Workers' Compensation Insurance
2027-05-19
Associated personnel
******** · Click to see associated personnelHide associated personnel
  • DEL DUCA PETER FRANCIS JR · Sole Owner · C-20
  • DEL DUCA PETER FRANCIS JR · Sole Owner · C-38

Source record last updated: 2026-09-22 00:00:00.