3 N 1 Construction INC, B General Building Contractor in South San Francisco, CA
3 N 1 Construction INC operating as a corporation holds California contractor license #1005965, which is currently expired (lapsed Jun 30, 2026) and not valid to contract until it is renewed. 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 Hudson Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in South San Francisco, in San Mateo County, California.
- License Number
- 1005965
- Issued
- Jul 29, 2015
- Status
- CLEAR
- Expires
- Jun 30, 2026
- Entity
- Corporation
- Surety
- Hudson Insurance Company
- Bond Number
- 30014150
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- May 16, 2024
- Expires
- —
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is 3 N 1 Construction INC licensed in California?
3 N 1 Construction INC previously held California Contractors State License Board license number 1005965, but the license expired on June 30, 2026 and is not currently valid. It was first issued on July 29, 2015.
What does 3 N 1 Construction INC specialize in?
3 N 1 Construction INC is licensed for one CSLB classification: B General Building Contractor.
Where is 3 N 1 Construction INC headquartered?
3 N 1 Construction INC is headquartered at 2385 Tipperary Ave, South San Francisco, CA 94080, in San Mateo County, California.
Does 3 N 1 Construction INC have an active surety bond on file with CSLB?
Yes. 3 N 1 Construction INC has an active California contractor surety bond filed with Hudson Insurance Company.
Does 3 N 1 Construction INC carry workers' compensation coverage?
3 N 1 Construction INC reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify 3 N 1 Construction INC's contractor license?
You can verify 3 N 1 Construction INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1005965.
- License issuedJul 29, 2015
- Bond activeJan 1, 2023
- WC coverage startsMay 16, 2024
- License expiredJun 30, 2026
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