Alden Construction, B General Building Contractor in Redwood City, CA
Alden Construction operating as a sole owner holds an active California contractor license (CSLB #636323), valid through Jan 31, 2028. First issued in 1992, the license has been on the CSLB roster for 34 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 Redwood City, in San Mateo County, California.
- License Number
- 636323
- Issued
- Jan 20, 1992
- Status
- CLEAR
- Expires
- Jan 31, 2028
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- SC6030164
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jan 28, 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 Alden Construction licensed in California?
Yes. Alden Construction holds California Contractors State License Board license number 636323, which is active and in good standing. The license was first issued on January 20, 1992. It is valid through January 31, 2028.
What does Alden Construction specialize in?
Alden Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Alden Construction headquartered?
Alden Construction is headquartered at 3580 Haven Ave Ste #4, Redwood City, CA 94063, in San Mateo County, California.
Does Alden Construction have an active surety bond on file with CSLB?
Yes. Alden Construction has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Alden Construction carry workers' compensation coverage?
Alden Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Alden Construction's contractor license?
You can verify Alden Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=636323.
- License issuedJan 20, 1992
- Bond activeJan 1, 2023
- WC coverage startsJan 28, 2026
- License expiresJan 31, 2028
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