Ips Plumbing LLC
Plumbing Specialty · Snohomish, WA · License #IPSPLPL903CC
Registration expired per WA L&I as of Feb 13, 2022.
Ips Plumbing LLC is one of 20 Plumbing Specialty contractors registered in Snohomish, registered with WA L&I since 2010. Registered longer than roughly 75% of Plumbing Specialty contractors in Snohomish. Principals on record since 2010.
How confident can you be in Ips Plumbing LLC?
Are they licensed, bonded, and insured?
Registration expired per WA L&I as of Feb 13, 2022.
Are they who they say they are?
Not yet verified — Ips Plumbing LLC hasn't claimed this listing. Own this business? Claim it free.
Do other pros stand behind them?
No endorsements yet from other licensed contractors in Snohomish.
Do they have jobs on record?
Not yet measured — Ips Plumbing LLC hasn't run jobs through Subser. Performance data comes from real jobs, not reviews.
Subser doesn't do star ratings or reviews — just verified records. What do these mean?
License facts
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- Feb 3, 2010
- Expiration date
- Feb 13, 2022
- UBI
- 602979192
- Business type
- Limited Liability Company
- Phone
- (425) 328-0318
- Location
- Snohomish, WA 98290
Source: WA L&I contractor registration — checked Nov 13, 2026. Applies to every row above.
Registration lapsed Feb 2022 per WA L&I records.
Is this your business? Claim it free to verify ownership — takes about two minutes.
Claim this free listingBond & insurance on file
What the bond and insurance requirements mean for homeowners
Registration as a specialty contractor in Washington requires a $15,000 surety bond on file with the Department of Labor & Industries; the general contractor requirement is $30,000.
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 |
|---|---|
| Marisa Lee Croushorn | Feb 4, 2016 |
| Shannon Chris Croushorn | Feb 3, 2010 |
| David Earl Duskin Atty At Law | Feb 3, 2010 |
What is a Plumbing Specialty contractor licensed to do in Washington?
A plumbing specialty contractor registration with WA L&I covers plumbing installation and repair work. Individual plumbers in Washington are additionally certified through a separate state plumber-certification program; the contractor registration shown here is the business-level registration. A $15,000 surety bond and general liability insurance, filed with WA L&I, are required for this registration. Washington currently lists 20 Plumbing Specialty contractors registered in Snohomish.
Looking for reviews of Ips Plumbing LLC?
Subser doesn't have reviews or star ratings. This page shows Ips Plumbing LLC's WA L&I record — registration status, bond and liability coverage, and principals on file — plus any endorsements from other licensed contractors.
Own Ips Plumbing LLC? Claim the listing free. Worked with Ips Plumbing LLC? Endorse them from your own listing.
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Built from Washington State L&I public records, updated Nov 13, 2026. Subser doesn't do star ratings or reviews — just verified records.