Ns Sewer Piping Inc
Ns Sewer Piping Inc is an active, licensed contractor operating in Vallejo, CA. Operating under a California contractor license established in 2023. They hold C-12 Earthwork and Paving Contractor and C-42 Sanitation System Contractor licenses. They currently maintain an active contractor bond and workers' compensation insurance. No disciplinary actions have been recorded against this license.
License Information
- License Number
- 1100248
- Status
- Active
- Classification(s)
- C-12: Earthwork and Paving Contractor, C-42: Sanitation System Contractor
- Tenure
- Licensed since 2023 (3 years)
- Issue Date
- January 05, 2023
- Expiration Date
- October 31, 2027
- Disciplinary Record
- No Disciplinary Actions
Bond & Insurance
- Contractor Bond
- Bonded ($25000) – ARCH INSURANCE COMPANY
- Workers’ Compensation
- Workers' Compensation Insurance – TECHNOLOGY INSURANCE COMPANY INC
A contractor’s bond protects consumers up to the bond amount if the contractor fails to fulfill contractual obligations or violates CSLB regulations.
Workers’ compensation insurance protects homeowners from liability if a contractor’s employee is injured on the job site.
Location
- Address
- 303 LOS CERRITOS DR
- City
- Vallejo, CA
- ZIP Code
- 94589
- Phone
- (707) 290-4547
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About These License Types
C-12: Earthwork and Paving Contractor
Digs, moves, and places earth materials for cuts, fills, excavations, grades, trenches, backfills, and tunnels (if incidental), including use of explosives. Includes mixing, fabricating, and placing paving and surfacing materials.
Not authorized: Does not include operations on sources of water (see Class A).
C-42: Sanitation System Contractor
Fabricates and installs cesspools, septic tanks, storm drains, and other sewage disposal and drain structures, including cast iron, steel, concrete, and vitreous pipe.
Licensing Resources
Workers' comp requirements for California contractors
Deposit and payment rules for California contracts
Home improvement contract requirements
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License data sourced from the California Contractors State License Board. Last data update: April 05, 2026.