Asborno Construction, B General Building Contractor in Portola Valley, CA
Asborno Construction operating as a sole owner holds an active California contractor license (CSLB #409883), valid through Nov 30, 2027. First issued in 1981, the license has been on the CSLB roster for 45 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 Portola Valley, in San Mateo County, California.
- License Number
- 409883
- Issued
- Aug 3, 1981
- Status
- CLEAR
- Expires
- Nov 30, 2027
- Entity
- Sole Owner
- Surety
- Hudson Insurance Company
- Bond Number
- 30122569
- Effective
- Jun 28, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Oct 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 Asborno Construction licensed in California?
Yes. Asborno Construction holds California Contractors State License Board license number 409883, which is active and in good standing. The license was first issued on August 3, 1981. It is valid through November 30, 2027.
What does Asborno Construction specialize in?
Asborno Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Asborno Construction headquartered?
Asborno Construction is headquartered at 265 Canyon Drive, Portola Valley, CA 94028, in San Mateo County, California.
Does Asborno Construction have an active surety bond on file with CSLB?
Yes. Asborno Construction has an active California contractor surety bond filed with Hudson Insurance Company.
Does Asborno Construction carry workers' compensation coverage?
Asborno Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Asborno Construction's contractor license?
You can verify Asborno Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=409883.
- License issuedAug 3, 1981
- Bond activeJun 28, 2023
- WC coverage startsOct 23, 2025
- License expiresNov 30, 2027
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