Grinstead Joseph J
Simi Valley · Ventura County · CA
Verified
Bestopedia verdict
California’s contractor board lists Grinstead Joseph J with a license standing of CLEAR. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 25 / 25
- Clean record
- 15 / 15
- Track record
- 22.7 / 30
- License continuity
- 10 / 10
- Workers' comp
- 9 / 12
- Contractor bond
- 8 / 8
The verified record
- CSLB license
- #635797 verify on CSLB ↗
- Classifications
- C-10
- Years licensed
- 34.5 years since 01/17/1992
- Contractor bond
- $25,000 North River Insurance Company (The)
- Workers’ comp
- Current
- Business type
- Sole Owner
- Qualifying principal
- Joseph John Grinstead
- Address of record
- 6015 End Street, Simi Valley, CA 93063
Frequently Asked Questions
Is Grinstead Joseph J a licensed Electrical contractor in California?
Yes. Grinstead Joseph J holds California CSLB contractor license #635797 with a C-10 (Electrical) classification. Current CSLB status: CLEAR (as of July 2026).
What work is Grinstead Joseph J licensed to perform?
Grinstead Joseph J is licensed for C-10 (Electrical).
Is Grinstead Joseph J bonded?
Yes. Grinstead Joseph J carries contractor's bond #04CF617281 for $25,000 through North River Insurance Company (The).
Does Grinstead Joseph J carry workers' compensation insurance?
CSLB records list the workers' compensation status for Grinstead Joseph J as Exempt.
How long has Grinstead Joseph J held its contractor license?
Grinstead Joseph J has held California contractor license #635797 since 01/17/1992, approximately 34 years (as of July 2026).
Where is Grinstead Joseph J located?
Grinstead Joseph J is based in Simi Valley, Ventura County, CA 93063.