Alvco, B General Building Contractor in San Martin, CA
Alvco operating as a sole owner holds an active California contractor license (CSLB #585720), valid through Jan 31, 2028. First issued in 1990, the license has been on the CSLB roster for 36 years. It carries 2 CSLB classifications: B General Building Contractor and C-36 Plumbing Contractor. Records show an active surety bond on file with Western Surety Company and an exempt workers' compensation status (no employees on payroll). The business is based in San Martin, in Santa Clara County, California.
- License Number
- 585720
- Issued
- Jan 18, 1990
- Status
- CLEAR
- Expires
- Jan 31, 2028
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 67225677
- Effective
- Feb 4, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jan 26, 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 Alvco licensed in California?
Yes. Alvco holds California Contractors State License Board license number 585720, which is active and in good standing. The license was first issued on January 18, 1990. It is valid through January 31, 2028.
What does Alvco specialize in?
Alvco is licensed for 2 CSLB classifications: B General Building Contractor and C-36 Plumbing Contractor.
Where is Alvco headquartered?
Alvco is headquartered at P O Box 595, San Martin, CA 95046, in Santa Clara County, California.
Does Alvco have an active surety bond on file with CSLB?
Yes. Alvco has an active California contractor surety bond filed with Western Surety Company.
Does Alvco carry workers' compensation coverage?
Alvco reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Alvco's contractor license?
You can verify Alvco's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=585720.
- License issuedJan 18, 1990
- Bond activeFeb 4, 2025
- WC coverage startsJan 26, 2026
- License expiresJan 31, 2028
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