M&J Special Concrete LLC
Concrete · Based in Milton Freewater, OR · Licensed in Washington · License #MJSPESC802NG
How confident can you be in M&J Special Concrete LLC?
Are they licensed, bonded, and insured?
Active license, $15,000 bond and $1,000,000 liability on file — checked against WA L&I records, updated daily.
Are they who they say they are?
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Do other pros stand behind them?
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Do they have jobs on record?
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License facts
M&J Special Concrete LLC has been registered with WA L&I since 2020, based in Milton Freewater, OR. Current filings: $15,000 surety bond (continuous) and $1,000,000 liability coverage through Feb 11, 2027. A surety bond has been on file since 2020.
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- Jul 22, 2020
- Expiration date
- Mar 27, 2027
- UBI
- 604620609
- Business type
- Limited Liability Company
- Phone
- (509) 386-4167
- Location
- Milton Freewater, OR 97862
Source: WA L&I contractor registration — checked Aug 15, 2026. Applies to every row above.
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Claim this free listingBond & insurance on file
| Bond firm | Amount | Effective | Expiration |
|---|---|---|---|
| Western Surety Co | $15,000 | Jan 15, 2025 | Continuous — until canceled |
| Western Surety Co | $6,000 | Jul 17, 2020 | Canceled Sep 7, 2024 |
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| Ohio Security Ins Co | $1,000,000 | RSC Insurance Brokerage Inc | Feb 11, 2025 | Feb 11, 2027 |
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. 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 |
|---|---|
| Jesus M Diaz Diaz | Jul 22, 2020 |
| Miguel A Diaz | Jul 22, 2020 |
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.
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Built from Washington State L&I public records, updated Aug 15, 2026. Subser doesn't do star ratings or reviews — just verified records.