Transit Plumbing INC
Plumbing Specialty · Auburn, WA · License #TRANSPI101KK
Registration expired per WA L&I as of Aug 9, 2021.
Transit Plumbing INC is one of 22 Plumbing Specialty contractors registered in Auburn, registered with WA L&I since 1990. Registered longer than roughly 75% of Plumbing Specialty contractors in Auburn. Principals on record since 1980.
How confident can you be in Transit Plumbing INC?
Are they licensed, bonded, and insured?
Registration expired per WA L&I as of Aug 9, 2021.
Are they who they say they are?
Not yet verified — Transit 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 Auburn.
Do they have jobs on record?
Not yet measured — Transit 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
- May 12, 1990
- Expiration date
- Aug 9, 2021
- Suspend date
- Aug 25, 2020
- UBI
- 601216965
- Business type
- Corporation
- Phone
- (253) 854-4443
- Location
- Auburn, WA 98002
Source: WA L&I contractor registration — checked Nov 12, 2026. Applies to every row above.
Registration lapsed Aug 2021 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
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.
Principals
| Name | Start date |
|---|---|
| Jeff D Estep | 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. Washington requires a $15,000 surety bond and general liability insurance for this registration. Washington currently lists 22 Plumbing Specialty contractors registered in Auburn.
Looking for reviews of Transit Plumbing INC?
Subser doesn't have reviews or star ratings. This page shows Transit 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 Transit Plumbing INC? Claim the listing free. Worked with Transit Plumbing INC? Endorse them from your own listing.
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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.