Ns Sewer Piping INC, C-12 Earthwork and Paving Contractor in Vallejo, CA
Ns Sewer Piping INC operating as a corporation holds an active California contractor license (CSLB #1100248), valid through Oct 31, 2027. First issued in 2023, the license has been on the CSLB roster for 3 years. It carries 2 CSLB classifications: C-12 Earthwork and Paving Contractor and C-42 Sanitation System Contractor. Records show an active surety bond on file with Arch Insurance Company and active workers' compensation coverage from Technology Insurance Company INC. The business is based in Vallejo, in Solano County, California.
- License Number
- 1100248
- Issued
- Jan 5, 2023
- Status
- CLEAR
- Expires
- Oct 31, 2027
- Entity
- Corporation
- Surety
- Arch Insurance Company
- Bond Number
- SU71202250000
- Effective
- Oct 15, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Technology Insurance Company INC
- Policy Number
- TWC4740017
- Effective
- Feb 10, 2026
- Expires
- Feb 10, 2027
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Ns Sewer Piping INC licensed in California?
Yes. Ns Sewer Piping INC holds California Contractors State License Board license number 1100248, which is active and in good standing. The license was first issued on January 5, 2023. It is valid through October 31, 2027.
What does Ns Sewer Piping INC specialize in?
Ns Sewer Piping INC is licensed for 2 CSLB classifications: C-12 Earthwork and Paving Contractor and C-42 Sanitation System Contractor.
Where is Ns Sewer Piping INC headquartered?
Ns Sewer Piping INC is headquartered at 303 Los Cerritos Dr, Vallejo, CA 94589, in Solano County, California.
Does Ns Sewer Piping INC have an active surety bond on file with CSLB?
Yes. Ns Sewer Piping INC has an active California contractor surety bond filed with Arch Insurance Company.
Does Ns Sewer Piping INC carry workers' compensation coverage?
Yes. Ns Sewer Piping INC carries active workers' compensation coverage through Technology Insurance Company INC.
How do I verify Ns Sewer Piping INC's contractor license?
You can verify Ns Sewer Piping INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1100248.
- License issuedJan 5, 2023
- Bond activeOct 15, 2025
- WC coverage startsFeb 10, 2026
- WC expiresFeb 10, 2027
- License expiresOct 31, 2027
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