Boelsterli Zachary
Boelsterli Zachary operating as a sole owner is licensed in California under CSLB number 1077803. The license was first issued in 2021, putting the business at 5 years on the active CSLB roster. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Nationwide Mutual Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Castro Valley, in Alameda County, California.
- License Number
- 1077803
- Issued
- Jul 6, 2021
- Status
- CLEAR
- Expires
- Jul 31, 2027
- Entity
- Sole Owner
- Surety
- Nationwide Mutual Insurance Company
- Bond Number
- 7901259765
- Effective
- May 24, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jun 23, 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 Boelsterli Zachary licensed in California?
Yes. Boelsterli Zachary holds California Contractors State License Board license number 1077803. The license was first issued on July 6, 2021. It is valid through July 31, 2027.
What does Boelsterli Zachary specialize in?
Boelsterli Zachary is licensed for one CSLB classification: B General Building Contractor.
Where is Boelsterli Zachary headquartered?
Boelsterli Zachary is headquartered at 20070 San Miguel Ave, Castro Valley, CA 94546, in Alameda County, California.
Does Boelsterli Zachary have an active surety bond on file with CSLB?
Yes. Boelsterli Zachary has an active California contractor surety bond filed with Nationwide Mutual Insurance Company.
Does Boelsterli Zachary carry workers' compensation coverage?
Boelsterli Zachary reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Boelsterli Zachary's contractor license?
You can verify Boelsterli Zachary's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1077803.
- License issuedJul 6, 2021
- Bond activeMay 24, 2025
- WC coverage startsJun 23, 2025
- License expiresJul 31, 2027
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