License is active
Source: Contractors State License Board (CSLB)
Licensed
Current and in good standing
Bonded
$25,000 surety bond
Insured
Workers' comp coverage on file
Clean record
No complaints or disciplinary actions
Hiring this contractor?
Get alerts if their license status changes.
You're monitoring this license!
We'll email you if the license status, bond, or complaint history changes.
Something went wrong
Is this your business?
Claim your profile to manage your listing.
Claim request submitted!
We'll be in touch at the email you provided to verify your identity.
Something went wrong
SINCLAIR BUILDER
- License Number
- 1019919
- State
- California
- Status
- active
- Business Type
- Sole Owner
- Address
- 27 CLL ESTE WALNUT CREEK, CA, 94597 Contra Costa County
- Phone
- (925) 360 6152
License Dates
Issued
10/27/2016
Expires
10/31/2026
Expires in 7 months
CSLB Last Updated
03/06/2026
License Classifications
Personnel & Officers
STONEY RYAN SINCLAIR
Sole Owner
Contractor Bond
Amount: $25,000
Company: HUDSON INSURANCE COMPANY
Bond #30028203
Effective: 01/01/2023
Workers' Compensation
Carrier: NORGUARD INSURANCE COMPANY
Policy #RYWC798282
Effective: 02/26/2026
Expires: 02/26/2027
CSLB designation: Workers' Compensation Insurance
Complaints & Disciplinary History
This reflects CSLB's bulk license data. For detailed complaint history including pending investigations, check the official CSLB record.
Verify this record on the official state licensing board
View on Contractors State License Board (CSLB) →Learn how to verify contractor licenses in California
California licensing guide →Data sourced from official state licensing board records. Always confirm critical information directly with the state board.
Verify Another Contractor
Homeowner Resources
Other Licensed General Building Contractor in WALNUT CREEK
ARG RENOVATION AND CONSTRUCTION
License #1010821 · CA
EXACT CONSTRUCTION & DEVELOPERS INC
License #1007771 · CA
S AND L REMODELING AND DESIGN INC
License #1008303 · CA
YOUNG THOMAS WILLIAM
THOMAS WILLIAM YOUNG
License #1008342 · CA
M J MODERN STAIRWAYS
License #1008703 · CA