R A D Sierra Builders INC, B General Building Contractor in Rodeo, CA
R A D Sierra Builders INC operating as a corporation holds an active California contractor license (CSLB #1153501), valid through Apr 30, 2028. 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 Rodeo, in Contra Costa County, California.
- License Number
- 1153501
- Issued
- Apr 14, 2026
- Status
- CLEAR
- Expires
- Apr 30, 2028
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 101042261
- Effective
- Feb 26, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Feb 13, 2026
- Expires
- —
Recently licensed: the CSLB license is active and in good standing, issued within the last 2 years.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is R A D Sierra Builders INC licensed in California?
Yes. R A D Sierra Builders INC holds California Contractors State License Board license number 1153501, which is active and in good standing. The license was first issued on April 14, 2026. It is valid through April 30, 2028.
What does R A D Sierra Builders INC specialize in?
R A D Sierra Builders INC is licensed for one CSLB classification: B General Building Contractor.
Where is R A D Sierra Builders INC headquartered?
R A D Sierra Builders INC is headquartered at 909 Mahoney St, Rodeo, CA 94572, in Contra Costa County, California.
Does R A D Sierra Builders INC have an active surety bond on file with CSLB?
Yes. R A D Sierra Builders INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does R A D Sierra Builders INC carry workers' compensation coverage?
R A D Sierra Builders INC reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify R A D Sierra Builders INC's contractor license?
You can verify R A D Sierra Builders INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1153501.
- WC coverage startsFeb 13, 2026
- Bond activeFeb 26, 2026
- License issuedApr 14, 2026
- License expiresApr 30, 2028
- Overaa C & CO#106793Richmond·A General Engineering Contractor
- Swinerton Builders#92Concord·A General Engineering Contractor
- Parshall Construction#242928Danville·B General Building Contractor
- Doyle Michael J#240251Danville·B General Building Contractor
- S J N Construction#250677Discovery Bay·B General Building Contractor
- Lescure Company INC#248204Concord·A General Engineering Contractor
- American Refrigerant Services INC#246018Concord·B General Building Contractor
- Seeno Albert D Construction CO#260260Concord·A General Engineering Contractor
Working a California job with R A D Sierra Builders INC, 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 R A D Sierra Builders INC? Claim or correct this profile