Covington Plumbing INC
Plumbing Specialty · Bellevue, WA · License #COVINPI006OA
Registration expired per WA L&I as of Jan 5, 2023.
Covington Plumbing INC is one of 14 Plumbing Specialty contractors registered in Bellevue, registered with WA L&I since 2000. Registered longer than roughly half of Plumbing Specialty contractors in Bellevue. Principals on record since 1980.
How confident can you be in Covington Plumbing INC?
Are they licensed, bonded, and insured?
Registration expired per WA L&I as of Jan 5, 2023.
Are they who they say they are?
Not yet verified — Covington Plumbing INC 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 Bellevue.
Do they have jobs on record?
Not yet measured — Covington Plumbing INC 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
- Sep 1, 2000
- Expiration date
- Jan 5, 2023
- UBI
- 602052552
- Business type
- Corporation
- Phone
- (206) 412-4013
- Location
- Bellevue, WA 98005
Source: WA L&I contractor registration — checked Nov 13, 2026. Applies to every row above.
Registration lapsed Jan 2023 per WA L&I records.
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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 |
|---|---|
| John Anthony Dennison | Jan 1, 1980 |
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 14 Plumbing Specialty contractors registered in Bellevue.
Looking for reviews of Covington Plumbing INC?
Subser doesn't have reviews or star ratings. This page shows Covington Plumbing INC's WA L&I record — registration status, bond and liability coverage, and principals on file — plus any endorsements from other licensed contractors.
Own Covington Plumbing INC? Claim the listing free. Worked with Covington Plumbing INC? 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.