Collier Plumber INC
Plumbing Specialty · Seattle, WA · License #COLLIPI003MA
Re-licensed per WA L&I — this registration was replaced.
WA L&I status: RE-LICENSED
Collier Plumber INC is one of 61 Plumbing Specialty contractors registered in Seattle, registered with WA L&I since 2000. Registered longer than roughly 75% of Plumbing Specialty contractors in Seattle. Current filings: $6,000 surety bond (continuous).
How confident can you be in Collier Plumber INC?
Are they licensed, bonded, and insured?
Registration not currently active per WA L&I.
Are they who they say they are?
Not yet verified — Collier Plumber 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 Seattle.
Do they have jobs on record?
Not yet measured — Collier Plumber 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
- Jul 1, 2000
- Expiration date
- Mar 18, 2021
- UBI
- 602040442
- Business type
- Corporation
- Phone
- (206) 246-5325
- Location
- Seattle, WA 98168
Source: WA L&I contractor registration — checked Sep 27, 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 |
|---|---|---|---|
| Federated Mutual Ins Co | $6,000 | May 25, 2021 | Continuous — until canceled |
| Federated Mutual Ins Co | $6,000 | Mar 17, 2021 | Canceled Jun 30, 2021 |
| TRAVELERS CAS & SURETY CO OF A | $6,000 | Mar 17, 2002 | Canceled Jul 1, 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). This contractor's current filing shows a $6,000 bond.
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 61 Plumbing Specialty contractors registered in Seattle.
Looking for reviews of Collier Plumber INC?
Subser doesn't have reviews or star ratings. This page shows Collier Plumber INC's WA L&I record — registration status, bond and liability coverage, and principals on file — plus any endorsements from other licensed contractors.
Own Collier Plumber INC? Claim the listing free. Worked with Collier Plumber INC? Endorse them from your own listing.
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Built from Washington State L&I public records, updated Sep 27, 2026. Subser doesn't do star ratings or reviews — just verified records.