Wong Isabel, B General Building Contractor in Los Altos, CA
Wong Isabel operating as a sole owner holds an active California contractor license (CSLB #1009458), valid through Dec 31, 2027. First issued in 2015, the license has been on the CSLB roster for 11 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 Los Altos, in Santa Clara County, California.
- License Number
- 1009458
- Issued
- Dec 7, 2015
- Status
- CLEAR
- Expires
- Dec 31, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100290112
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Nov 12, 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 Wong Isabel licensed in California?
Yes. Wong Isabel holds California Contractors State License Board license number 1009458, which is active and in good standing. The license was first issued on December 7, 2015. It is valid through December 31, 2027.
What does Wong Isabel specialize in?
Wong Isabel is licensed for one CSLB classification: B General Building Contractor.
Where is Wong Isabel headquartered?
Wong Isabel is headquartered at 171 Main St 608, Los Altos, CA 94022, in Santa Clara County, California.
Does Wong Isabel have an active surety bond on file with CSLB?
Yes. Wong Isabel has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Wong Isabel carry workers' compensation coverage?
Wong Isabel reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Wong Isabel's contractor license?
You can verify Wong Isabel's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1009458.
- License issuedDec 7, 2015
- Bond activeJan 1, 2023
- WC coverage startsNov 12, 2025
- License expiresDec 31, 2027
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