N/S Corporation
General · Based in Valencia, CA · Licensed in Washington · License #NSCORC*932RP
How confident can you be in N/S Corporation?
Are they licensed, bonded, and insured?
Active license, $30,000 bond and $1,000,000 liability on file — checked against WA L&I records, updated daily.
Are they who they say they are?
Not yet verified — this listing hasn't been claimed. Own this business? Claim it free.
Do other pros stand behind them?
No endorsements yet from licensed contractors.
Do they have jobs on record?
Not yet measured — performance data comes from real jobs, not reviews.
Subser doesn't do star ratings or reviews — just verified records.
License facts
N/S Corporation has been registered with WA L&I since 2007, based in Valencia, CA. Current filings: $30,000 surety bond (continuous) and $1,000,000 liability coverage through Jul 1, 2027. A surety bond has been on file since 2007.
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- Dec 24, 2007
- Expiration date
- May 4, 2028
- UBI
- 601099344
- Business type
- Corporation
- Phone
- (310) 330-1284
- Location
- Valencia, CA 91355
Source: WA L&I contractor registration — checked Aug 15, 2026. Applies to every row above.
Is this your business? Claim it free to verify ownership — takes about two minutes.
Claim this free listingBond & insurance on file
| Bond firm | Amount | Effective | Expiration |
|---|---|---|---|
| Fidelity & Deposit Co of MD | $30,000 | Jul 1, 2024 | Continuous — until canceled |
| Fidelity & Deposit Co of MD | $12,000 | Dec 6, 2007 | Jul 1, 2024 |
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| Travelers Property Cas Co of A | $1,000,000 | ARTHUR J GALLAGHER -Glendale | Jul 1, 2026 | Jul 1, 2027 |
What the bond and insurance requirements mean for homeowners
Registration as a general contractor in Washington requires a $30,000 surety bond on file with the Department of Labor & Industries. This contractor's current filing shows a $30,000 bond.
The bond is a limited fund a homeowner (or subcontractor or supplier) can make a claim against, through the courts, if a registered contractor fails to meet its obligations on a job. Contractors must also keep general liability insurance on file — at least $50,000 in property damage and $200,000 in public liability coverage, or a $250,000 combined single limit — which covers damage the contractor causes, not workmanship disputes. The rows above are the bond and insurance filings L&I publishes for this registration; whether a specific filing applies to a specific project depends on its dates and terms.
Principals
| Name | Start date |
|---|---|
| Christopher Altschiil | Apr 3, 2018 |
| Thomas G Ennis | Dec 17, 2007 |
| Francis Tenggardjaja | Jan 24, 2012 |
| Thomas G Ennis | Dec 17, 2007 |
| Tiffany Ann Altschul | Aug 8, 2023 |
| George Thomas Ennis | Dec 17, 2007 |
What is a General contractor licensed to do in Washington?
A general contractor in Washington is registered with the Department of Labor & Industries to perform or oversee work in multiple building trades. General contractors can take on whole projects — remodels, additions, new construction — and can hire specialty subcontractors for individual trades. A $30,000 surety bond and general liability insurance, filed with WA L&I, are required for this registration.
Browse the directory
Built from Washington State L&I public records, updated Aug 15, 2026. Subser doesn't do star ratings or reviews — just verified records.