Larderuccio William
Tustin · Orange County · CA
VERIFIED
Bestopedia verdict
96
/ 100
Bestopedia Trust Score
California’s contractor board lists Larderuccio William 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
- 16 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #505434 verify on CSLB ↗
- Classifications
- B, C-10
- Years licensed
- 39.4 years since 02/10/1987
- Contractor bond
- $25,000 WESTERN SURETY COMPANY
- Workers’ comp
- Current
- Business type
- Sole Owner
- Qualifying principal
- William Carl Larderuccio
- Address of record
- 13681 Newport Ave #8 #361, Tustin, CA 92780
Frequently Asked Questions
Is Larderuccio William a licensed Electrical contractor in California?
Yes. Larderuccio William holds California CSLB contractor license #505434 with a C-10 (Electrical) classification. Current CSLB status: CLEAR.
What work is Larderuccio William licensed to perform?
License #505434 carries C-10 (Electrical), plus additional classifications: B.
Is Larderuccio William bonded?
Yes. Larderuccio William carries contractor's bond #42455743 for $25,000 through WESTERN SURETY COMPANY.
Does Larderuccio William carry workers' compensation insurance?
Workers' compensation status on file: Exempt.
How long has Larderuccio William held its contractor license?
License #505434 was originally issued on 02/10/1987, approximately 39 years ago (as of July 2026).
Where is Larderuccio William located?
Larderuccio William is based in Tustin, Orange County, CA 92780.