Millennium Concrete LLC
Concrete · Sumner, WA · License #MILLECL765BH
Registration expired per WA L&I as of Jan 26, 2026.
Millennium Concrete LLC is one of 9 Concrete contractors registered in Sumner, registered with WA L&I since 2024. Principals on record since 2024.
How confident can you be in Millennium Concrete LLC?
Are they licensed, bonded, and insured?
Registration expired per WA L&I as of Jan 26, 2026.
Are they who they say they are?
Not yet verified — Millennium Concrete 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 Sumner.
Do they have jobs on record?
Not yet measured — Millennium Concrete 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 26, 2024
- Expiration date
- Jan 26, 2026
- Suspend date
- Jan 5, 2025
- UBI
- 604606106
- Business type
- Limited Liability Company
- Phone
- (253) 364-8142
- Location
- Sumner, WA 98390
Source: WA L&I contractor registration — checked Sep 29, 2026. Applies to every row above.
Registration lapsed Jan 2026 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
Registration as a specialty contractor in Washington requires a $15,000 surety bond on file with the Department of Labor & Industries; the general contractor requirement is $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 |
|---|---|
| Joseph Dee Koppenstein | Jan 4, 2024 |
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. A $15,000 surety bond and general liability insurance, filed with WA L&I, are required for this registration. Washington currently lists 9 Concrete contractors registered in Sumner.
Looking for reviews of Millennium Concrete LLC?
Subser doesn't have reviews or star ratings. This page shows Millennium Concrete LLC's WA L&I record — registration status, bond and liability coverage, and principals on file — plus any endorsements from other licensed contractors.
Own Millennium Concrete LLC? Claim the listing free. Worked with Millennium Concrete LLC? Endorse them from your own listing.
Other Concrete contractors in Sumner, WA
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Og Quality Concrete LLC
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Browse the directory
Built from Washington State L&I public records, updated Sep 29, 2026. Subser doesn't do star ratings or reviews — just verified records.