Sanders Robert & CO, C-45 Sign Contractor in Sonoma, CA
Sanders Robert & CO operating as a sole owner holds an active California contractor license (CSLB #903370), valid through Sep 30, 2027. First issued in 2007, the license has been on the CSLB roster for 19 years. It carries a single CSLB classification: C-45 — Sign Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Sonoma, in Sonoma County, California.
- License Number
- 903370
- Issued
- Sep 12, 2007
- Status
- CLEAR
- Expires
- Sep 30, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 10140101
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Aug 11, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Sanders Robert & CO licensed in California?
Yes. Sanders Robert & CO holds California Contractors State License Board license number 903370, which is active and in good standing. The license was first issued on September 12, 2007. It is valid through September 30, 2027.
What does Sanders Robert & CO specialize in?
Sanders Robert & CO is licensed for one CSLB classification: C-45 Sign Contractor.
Where is Sanders Robert & CO headquartered?
Sanders Robert & CO is headquartered at P O Box 1356, Sonoma, CA 95476, in Sonoma County, California.
Does Sanders Robert & CO have an active surety bond on file with CSLB?
Yes. Sanders Robert & CO has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Sanders Robert & CO carry workers' compensation coverage?
Sanders Robert & CO reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Sanders Robert & CO's contractor license?
You can verify Sanders Robert & CO's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=903370.
- License issuedSep 12, 2007
- Bond activeJan 1, 2023
- WC coverage startsAug 11, 2025
- License expiresSep 30, 2027
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