G J R Development Co
Moraga · Contra Costa County · CA
Verified
Bestopedia verdict
California’s contractor board lists G J R Development Co 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
- 25.6 / 30
- License continuity
- 10 / 10
- Workers' comp
- 12 / 12
- Contractor bond
- 8 / 8
The verified record
- CSLB license
- #430539 verify on CSLB ↗
- Classifications
- A, B, C-27
- Years licensed
- 43.7 years since 10/25/1982
- Contractor bond
- $25,000 Western Surety Company
- Workers’ comp
- Current Endurance Assurance Corporation
- Business type
- Sole Owner
- Qualifying principal
- Gary John Rapp
- Address of record
- 23 Brandt Dr, Moraga, CA 94556
Frequently Asked Questions
Is G J R Development Co a licensed General Contractor contractor in California?
Yes. G J R Development Co holds California CSLB contractor license #430539 with a B (General Building) classification. Current CSLB status: CLEAR (as of July 2026).
What work is G J R Development Co licensed to perform?
G J R Development Co is licensed for B (General Building), plus additional classifications: A, C-27.
Is G J R Development Co bonded?
Yes. G J R Development Co carries contractor's bond #67645892 for $25,000 through Western Surety Company.
Does G J R Development Co carry workers' compensation insurance?
Yes. G J R Development Co has workers' compensation insurance on file with Endurance Assurance Corporation, with a policy expiration of 11/01/2026.
How long has G J R Development Co held its contractor license?
G J R Development Co has held California contractor license #430539 since 10/25/1982, approximately 44 years (as of July 2026).
Where is G J R Development Co located?
G J R Development Co is based in Moraga, Contra Costa County, CA 94556.