W&z Construction, B General Building Contractor in San Lorenzo, CA
W&z Construction operating as a sole owner holds an active California contractor license (CSLB #1120395), valid through May 31, 2028. First issued in 2024, the license has been on the CSLB roster for 2 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Hudson Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in San Lorenzo, in Alameda County, California.
- License Number
- 1120395
- Issued
- May 7, 2024
- Status
- CLEAR
- Expires
- May 31, 2028
- Entity
- Sole Owner
- Surety
- Hudson Insurance Company
- Bond Number
- 30136405
- Effective
- Jan 5, 2024
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Apr 9, 2026
- 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 W&z Construction licensed in California?
Yes. W&z Construction holds California Contractors State License Board license number 1120395, which is active and in good standing. The license was first issued on May 7, 2024. It is valid through May 31, 2028.
What does W&z Construction specialize in?
W&z Construction is licensed for one CSLB classification: B General Building Contractor.
Where is W&z Construction headquartered?
W&z Construction is headquartered at 15861 Paseo Largavista, San Lorenzo, CA 94580, in Alameda County, California.
Does W&z Construction have an active surety bond on file with CSLB?
Yes. W&z Construction has an active California contractor surety bond filed with Hudson Insurance Company.
Does W&z Construction carry workers' compensation coverage?
W&z Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify W&z Construction's contractor license?
You can verify W&z Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1120395.
- Bond activeJan 5, 2024
- License issuedMay 7, 2024
- WC coverage startsApr 9, 2026
- License expiresMay 31, 2028
- D W Nicholson Corporation#68847Hayward·A General Engineering Contractor
- Anderson Eric F Incorporated#82540San Leandro·B General Building Contractor
- Mc Guire and Hester#95879Oakland·A General Engineering Contractor
- Fitzmaurice J H INC#111689Oakland·A General Engineering Contractor
- East Bay Fixture Company#213597Oakland·B General Building Contractor
- Knuppe H James#214462Castro Valley·B General Building Contractor
- Howard Construction CO#226122Oakland·B General Building Contractor
- Ferma Corporation#236337Newark·A General Engineering Contractor
Working a California job with W&z 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 W&z Construction? Claim or correct this profile