Colvin Holdings LLC
Glazing/Glass · Based in Portland, OR · Licensed in Washington · License #COLVIHL810R7
Registration suspended per WA L&I as of Jan 18, 2026.
Colvin Holdings LLC has been registered with WA L&I since 2019, based in Portland, OR. Principals on record since 2019.
How confident can you be in Colvin Holdings LLC?
Are they licensed, bonded, and insured?
Registration suspended per WA L&I as of Jan 18, 2026.
Are they who they say they are?
Not yet verified — Colvin Holdings 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 Portland.
Do they have jobs on record?
Not yet measured — Colvin Holdings LLC 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.
License facts
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- Dec 27, 2019
- Expiration date
- Oct 25, 2026
- Suspend date
- Jan 18, 2026
- UBI
- 604546882
- Business type
- Limited Liability Company
- Phone
- (503) 208-6205
- Location
- Portland, OR 97227
Source: WA L&I contractor registration — checked Aug 18, 2026. Applies to every row above.
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Claim this free listingBond & insurance on file
What the bond and insurance requirements mean for homeowners
Washington requires specialty contractors to file a $15,000 surety bond with the Department of Labor & Industries as a condition of registration ($30,000 for general contractors).
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 |
|---|---|
| Stephen Vincent Colvin | Dec 27, 2019 |
| Deborah Anne Wiser | Sep 19, 2023 |
What is a Glazing/Glass contractor licensed to do in Washington?
Glazing contractors measure, cut, and install glass in windows, doors, shower enclosures, mirrors, and storefronts. Typical jobs include replacing broken panes, installing new window units, and building custom shower and mirror installations. The registration requires a $15,000 surety bond and general liability insurance on file with WA L&I.
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Subser doesn't have reviews or star ratings. This page shows Colvin Holdings 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.