Del Mechanical
Chino Hills · San Bernardino County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists Del Mechanical in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 20 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 20 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #517424 verify on CSLB ↗
- Classifications
- C-20, C-38
- Years licensed
- 38.8 years since 09/09/1987
- Contractor bond
- $25,000 AMERICAN CONTRACTORS INDEMNITY COMPANY
- Workers’ comp
- Current HARTFORD CASUALTY INSURANCE COMPANY
- Business type
- Sole Owner
- Qualifying principal
- Peter Francis Jr Del Duca
- Address of record
- 16137 Medlar Lane, Chino Hills, CA 91709
Frequently Asked Questions
Is Del Mechanical a licensed HVAC contractor in California?
Yes. Del Mechanical holds California CSLB contractor license #517424 with a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) classification. Current CSLB status: CLEAR.
What work is Del Mechanical licensed to perform?
License #517424 carries C-20 (Warm-Air Heating, Ventilating and Air-Conditioning), plus additional classifications: C38.
Is Del Mechanical bonded?
Yes. Del Mechanical carries contractor's bond #SC1027600 for $25,000 through AMERICAN CONTRACTORS INDEMNITY COMPANY.
Does Del Mechanical carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with HARTFORD CASUALTY INSURANCE COMPANY, with a policy expiration of 05/19/2027.
How long has Del Mechanical held its contractor license?
License #517424 was originally issued on 09/09/1987, approximately 39 years ago (as of July 2026).
Where is Del Mechanical located?
Del Mechanical is based in Chino Hills, San Bernardino County, CA 91709.