The Concrete Method LLC
Concrete · Kelso, WA · License #CONCRCM824BC
Registration expired per WA L&I as of Jan 3, 2020.
The Concrete Method LLC is one of 5 Concrete contractors registered in Kelso, registered with WA L&I since 2018. Principals on record since 2018.
How confident can you be in The Concrete Method LLC?
Are they licensed, bonded, and insured?
Registration expired per WA L&I as of Jan 3, 2020.
Are they who they say they are?
Not yet verified — The Concrete Method 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 Kelso.
Do they have jobs on record?
Not yet measured — The Concrete Method 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. What do these mean?
License facts
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- Jan 3, 2018
- Expiration date
- Jan 3, 2020
- Suspend date
- Jan 1, 2020
- UBI
- 604180935
- Business type
- Limited Liability Company
- Phone
- (971) 409-6926
- Location
- Kelso, WA 98626
Source: WA L&I contractor registration — checked Nov 11, 2026. Applies to every row above.
Registration lapsed Jan 2020 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
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.
Principals
| Name | Start date |
|---|---|
| Richard Lea Cowan | Jan 3, 2018 |
| Molly Jean Brown | Jan 3, 2018 |
What is a Concrete contractor licensed to do in Washington?
A concrete specialty contractor is registered with WA L&I to form, pour, and finish concrete — foundations, slabs, driveways, sidewalks, and similar flatwork or structural concrete. The registration covers concrete work only. 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 5 Concrete contractors registered in Kelso.
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Subser doesn't have reviews or star ratings. This page shows The Concrete Method 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 Nov 11, 2026. Subser doesn't do star ratings or reviews — just verified records.