David Alexander Trephan
Thousand Oaks · Ventura County · CA
VERIFIED
Bestopedia verdict
96
/ 100
Bestopedia Trust Score
California’s contractor board lists David Alexander Trephan 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
- #766545 verify on CSLB ↗
- Classifications
- C-10
- Years licensed
- 26.9 years since 07/28/1999
- Contractor bond
- $25,000 HUDSON INSURANCE COMPANY
- Workers’ comp
- Current
- Business type
- Sole Owner
- Qualifying principal
- David Alexander Trephan
- Address of record
- 405 Encino Vista Drive, Thousand Oaks, CA 91362
Frequently Asked Questions
Is David Alexander Trephan a licensed Electrical contractor in California?
Yes. David Alexander Trephan holds California CSLB contractor license #766545 with a C-10 (Electrical) classification. Current CSLB status: CLEAR.
What work is David Alexander Trephan licensed to perform?
License #766545 carries C-10 (Electrical).
Is David Alexander Trephan bonded?
Yes. David Alexander Trephan carries contractor's bond #30130886 for $25,000 through HUDSON INSURANCE COMPANY.
Does David Alexander Trephan carry workers' compensation insurance?
Workers' compensation status on file: Exempt.
How long has David Alexander Trephan held its contractor license?
License #766545 was originally issued on 07/28/1999, approximately 27 years ago (as of July 2026).
Where is David Alexander Trephan located?
David Alexander Trephan is based in Thousand Oaks, Ventura County, CA 91362.