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.

Source:License facts on this pageVerify at WA L&I

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.

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Bond & 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.