Rockridge Builders
Oakland · Alameda County · CA
Verified
Bestopedia verdict
California’s contractor board lists Rockridge Builders 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
- 27.3 / 30
- License continuity
- 10 / 10
- Workers' comp
- 12 / 12
- Contractor bond
- 8 / 8
The verified record
- CSLB license
- #324919 verify on CSLB ↗
- Classifications
- B
- Years licensed
- 49.8 years since 09/10/1976
- Contractor bond
- $25,000 American Contractors Indemnity Company
- Workers’ comp
- Current Everest Premier Insurance Company
- Business type
- Sole Owner
- Qualifying principal
- William Paul Hinkamp
- Address of record
- 1730 Tenth Avenue, Oakland, CA 94606
Frequently Asked Questions
Is Rockridge Builders a licensed General Contractor contractor in California?
Yes. Rockridge Builders holds California CSLB contractor license #324919 with a B (General Building) classification. Current CSLB status: CLEAR (as of July 2026).
What work is Rockridge Builders licensed to perform?
Rockridge Builders is licensed for B (General Building).
Is Rockridge Builders bonded?
Yes. Rockridge Builders carries contractor's bond #SC6050964 for $25,000 through American Contractors Indemnity Company.
Does Rockridge Builders carry workers' compensation insurance?
Yes. Rockridge Builders has workers' compensation insurance on file with Everest Premier Insurance Company, with a policy expiration of 03/10/2027.
How long has Rockridge Builders held its contractor license?
Rockridge Builders has held California contractor license #324919 since 09/10/1976, approximately 50 years (as of July 2026).
Where is Rockridge Builders located?
Rockridge Builders is based in Oakland, Alameda County, CA 94606.