Ritter Plumbing And Mech LLC
Plumbing · Ravensdale, WA · License #RITTEPM843DT
Subser ConfidenceListedActive WA license
WA L&I status: RE-LICENSED
Ritter Plumbing And Mech LLC is one of 3 Plumbing contractors registered in Ravensdale, registered with WA L&I since 2016. License current through Mar 2022.
How confident can you be in Ritter Plumbing And Mech LLC?
Are they licensed, bonded, and insured?
Active license on file — checked against WA L&I records, updated daily.
Are they who they say they are?
Not yet verified — Ritter Plumbing And Mech 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 — Ritter Plumbing And Mech LLC hasn't run jobs through Subser. Performance data comes from real jobs, not reviews.
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License facts
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- Mar 30, 2016
- Expiration date
- Mar 30, 2022
- UBI
- 603588395
- Business type
- Limited Liability Company
- Phone
- (206) 769-6914
- Location
- Ravensdale, WA 98051
Source: WA L&I contractor registration — checked Aug 18, 2026. Applies to every row above.
Registration is current through Mar 2022.
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
To register as a specialty contractor in Washington, a business must file a $15,000 surety bond with the Department of Labor & Industries; 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 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. As a condition of registration, contractors in this category file a $15,000 surety bond and proof of general liability insurance with WA L&I. Washington currently lists 3 Plumbing contractors registered in Ravensdale.
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Subser doesn't have reviews or star ratings. This page shows Ritter Plumbing And Mech 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 Aug 18, 2026. Subser doesn't do star ratings or reviews — just verified records.