Robbins Ruffus & Sons, B General Building Contractor in Oakland, CA
Robbins Ruffus & Sons operating as a sole owner holds an active California contractor license (CSLB #446619), valid through May 31, 2027. First issued in 1983, the license has been on the CSLB roster for 43 years. It carries a single CSLB classification: B — General Building 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 Oakland, in Alameda County, California.
- License Number
- 446619
- Issued
- Sep 22, 1983
- Status
- CLEAR
- Expires
- May 31, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100947259
- Effective
- Apr 2, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- May 7, 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 Robbins Ruffus & Sons licensed in California?
Yes. Robbins Ruffus & Sons holds California Contractors State License Board license number 446619, which is active and in good standing. The license was first issued on September 22, 1983. It is valid through May 31, 2027.
What does Robbins Ruffus & Sons specialize in?
Robbins Ruffus & Sons is licensed for one CSLB classification: B General Building Contractor.
Where is Robbins Ruffus & Sons headquartered?
Robbins Ruffus & Sons is headquartered at P O Box 7831, Oakland, CA 94601, in Alameda County, California.
Does Robbins Ruffus & Sons have an active surety bond on file with CSLB?
Yes. Robbins Ruffus & Sons has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Robbins Ruffus & Sons carry workers' compensation coverage?
Robbins Ruffus & Sons reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Robbins Ruffus & Sons's contractor license?
You can verify Robbins Ruffus & Sons's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=446619.
- License issuedSep 22, 1983
- Bond activeApr 2, 2025
- WC coverage startsMay 7, 2025
- License expiresMay 31, 2027
- High George Construction CO#315901Hayward·B General Building Contractor
- Nedco Construction Development CO#316496Fremont·B General Building Contractor
- San Leandro Door Company#318174San Leandro·B General Building Contractor
- Falaschi Construction Company#311865Oakland·B General Building Contractor
- Daryl M Rush Builder#314184Piedmont·B General Building Contractor
- Chambers General Construction INC#315008San Leandro·B General Building Contractor
- Rockridge Builders#324919Oakland·B General Building Contractor
- Sun Light & Power#326203Berkeley·B General Building Contractor
Working a California job with Robbins Ruffus & Sons, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.
- California preliminary notice deadline calculatorFind your 20-day deadline and the lien rights at risk.
- Do I need a preliminary notice in California?Answer a few questions to see if the 20-day notice applies.
- Did I lose my California lien rights?Check whether your mechanics lien window has passed.
- Unpaid construction invoice in CaliforniaYour options and deadlines for collecting on a California job.
Own Robbins Ruffus & Sons? Claim or correct this profile