Sterler Robert
Cazadero · Sonoma County · CA
VERIFIED
Bestopedia verdict
96
/ 100
Bestopedia Trust Score
California’s contractor board lists Sterler Robert 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
- #407431 verify on CSLB ↗
- Classifications
- B, C-10, C-36
- Years licensed
- 45.0 years since 07/01/1981
- Contractor bond
- $25,000 ATLANTIC SPECIALTY INSURANCE COMPANY
- Workers’ comp
- Current
- Business type
- Sole Owner
- Qualifying principal
- Robert William Sterler
- Address of record
- 24295 King Ridge Rd, Cazadero, CA 95421
Frequently Asked Questions
Is Sterler Robert a licensed Plumbing contractor in California?
Yes. Sterler Robert holds California CSLB contractor license #407431 with a C-36 (Plumbing) classification. Current CSLB status: CLEAR.
What work is Sterler Robert licensed to perform?
License #407431 carries C-36 (Plumbing), plus additional classifications: B, C10.
Is Sterler Robert bonded?
Yes. Sterler Robert carries contractor's bond #800246206 for $25,000 through ATLANTIC SPECIALTY INSURANCE COMPANY.
Does Sterler Robert carry workers' compensation insurance?
Workers' compensation status on file: Exempt.
How long has Sterler Robert held its contractor license?
License #407431 was originally issued on 07/01/1981, approximately 45 years ago (as of July 2026).
Where is Sterler Robert located?
Sterler Robert is based in Cazadero, Sonoma County, CA 95421.