Maryanski Plumbing LLC
Plumbing Specialty · Ravensdale, WA · License #MARYAPL833B3
Re-licensed per WA L&I — this registration was replaced.
WA L&I status: RE-LICENSED
Maryanski Plumbing LLC is one of 3 Plumbing Specialty contractors registered in Ravensdale, registered with WA L&I since 2017.
How confident can you be in Maryanski Plumbing LLC?
Are they licensed, bonded, and insured?
Registration not currently active per WA L&I.
Are they who they say they are?
Not yet verified — Maryanski 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 Ravensdale.
Do they have jobs on record?
Not yet measured — Maryanski 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
- Jan 23, 2017
- Expiration date
- Jan 23, 2023
- UBI
- 604068323
- Business type
- Limited Liability Company
- Phone
- (206) 423-3044
- Location
- Ravensdale, WA 98051
Source: WA L&I contractor registration — checked Nov 12, 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 |
|---|---|---|---|
| American Contractors Indem CO | $6,000 | Jan 12, 2017 | Canceled Dec 23, 2021 |
What the bond and insurance requirements mean for homeowners
A $15,000 surety bond, filed with the Department of Labor & Industries, is a condition of registration for specialty contractors in Washington (general contractors file $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.
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. Washington requires a $15,000 surety bond and general liability insurance for this registration. Washington currently lists 3 Plumbing Specialty contractors registered in Ravensdale.
Looking for reviews of Maryanski Plumbing LLC?
Subser doesn't have reviews or star ratings. This page shows Maryanski Plumbing LLC's WA L&I record — registration status, bond and liability coverage, and principals on file — plus any endorsements from other licensed contractors.
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Built from Washington State L&I public records, updated Nov 12, 2026. Subser doesn't do star ratings or reviews — just verified records.