Cascade Concrete Prod CO INC
Concrete · Winthrop, WA · License #CASCACP962L2
Active
State-verifiedWhat does verified mean?
- State-verified — Checked against WA L&I records, updated daily.
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License facts
Cascade Concrete Prod CO INC is one of 2 Concrete contractors registered in Winthrop, registered with WA L&I since 2004. Current filings: $15,000 surety bond (continuous) and $1,000,000 liability coverage through Sep 15, 2026. A surety bond has been on file since 2011.
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- Jun 22, 2004
- Expiration date
- Oct 20, 2026
- UBI
- 600237496
- Business type
- Corporation
- Phone
- (509) 996-2435
- Location
- Winthrop, WA 98862
Source: WA L&I contractor registration — verified Aug 14, 2026. Applies to every row above.
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Claim this free listingBond & insurance on file
| Bond firm | Amount | Effective | Expiration |
|---|---|---|---|
| Lexon Ins Co | $15,000 | Jul 1, 2024 | Continuous — until canceled |
| Lexon Ins Co | $6,000 | Jun 15, 2011 | Jul 1, 2024 |
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| Pioneer Specialty Ins Co | $1,000,000 | MELBOURN INSURANCE AGENCY INC | Sep 15, 2025 | Sep 15, 2026 |
| Liberty Mutual Ins Co | $1,000,000 | MELBOURN INSURANCE AGENCY INC | Sep 15, 2018 | Sep 15, 2026 |
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 $15,000 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.
Principals
| Name | Start date |
|---|---|
| Karenr Patterson | Jun 22, 2004 |
| Melissak Hughes | Sep 27, 2010 |
| Melissakelli Hinkle | Feb 20, 2025 |
| Lukel Hughes | Feb 20, 2025 |
| Chadl Patterson | Jun 22, 2004 |
| Leannaj Melton | Jun 22, 2004 |
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. Washington requires a $15,000 surety bond and general liability insurance for this registration. Washington currently lists 2 Concrete contractors registered in Winthrop.
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Built from Washington State L&I public records, updated Aug 14, 2026. No star ratings or reviews — verification only.