Wilson Construction, B General Building Contractor in Castro Valley, CA
Wilson Construction operating as a sole owner holds an active California contractor license (CSLB #766739), valid through Jul 31, 2027. First issued in 1999, the license has been on the CSLB roster for 27 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 Castro Valley, in Alameda County, California.
- License Number
- 766739
- Issued
- Jul 30, 1999
- Status
- CLEAR
- Expires
- Jul 31, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100975713
- Effective
- Jul 11, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jul 15, 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 Wilson Construction licensed in California?
Yes. Wilson Construction holds California Contractors State License Board license number 766739, which is active and in good standing. The license was first issued on July 30, 1999. It is valid through July 31, 2027.
What does Wilson Construction specialize in?
Wilson Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Wilson Construction headquartered?
Wilson Construction is headquartered at 4061 E. Castro Valley Blvd,#190, Castro Valley, CA 94552, in Alameda County, California.
Does Wilson Construction have an active surety bond on file with CSLB?
Yes. Wilson Construction has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Wilson Construction carry workers' compensation coverage?
Wilson Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Wilson Construction's contractor license?
You can verify Wilson Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=766739.
- License issuedJul 30, 1999
- Bond activeJul 11, 2025
- WC coverage startsJul 15, 2025
- License expiresJul 31, 2027
- Armstrong Painting Roofing & Windows#245291Emeryville·B General Building Contractor
- Ferma Corporation#236337Newark·A General Engineering Contractor
- Paragon Electric#261291Castro Valley·B General Building Contractor
- Zaballos R & Sons Incorporated#255828Hayward·A General Engineering Contractor
- Armer/Norman & Associates INC#256896San Leandro·A General Engineering Contractor
- Wes-CO Industries#246673San Leandro·A General Engineering Contractor
- Howard Construction CO#226122Oakland·B General Building Contractor
- East Bay Fixture Company#213597Oakland·B General Building Contractor
Working a California job with Wilson Construction, 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 Wilson Construction? Claim or correct this profile