Decowork
General · Prosser, WA · License #DECOW**884O8
Active
State-verifiedWhat does verified mean?
- State-verified — Checked against WA L&I records, updated daily.
- Owner-verified — The business claimed this listing and verified ownership — free. Claim this listing
- Proven on Subser — The business runs real jobs through Subser — measured performance, not reviews.
License facts
Decowork is one of 127 General contractors registered in Prosser, registered with WA L&I since 2012.
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- Sep 28, 2012
- Expiration date
- Feb 14, 2027
- UBI
- 603108960
- Business type
- Individual
- Phone
- (509) 840-2382
- Location
- Prosser, WA 99350
Source: WA L&I contractor registration — verified Aug 12, 2026. Applies to every row above.
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Claim this free listingBond & insurance on file
| Bond firm | Amount | Effective | Expiration |
|---|---|---|---|
| NORTH RIVER INSURANCE COMPANY THE | $30,000 | Feb 13, 2025 | Continuous — until canceled |
| HARTFORD INSURANCE CO THE MIDWEST | $12,000 | Oct 14, 2021 | Canceled Nov 10, 2022 |
| Navigators Ins Co | $12,000 | Oct 14, 2019 | Canceled Oct 14, 2021 |
| NORTH RIVER INSURANCE COMPANY THE | $12,000 | Oct 14, 2022 | Feb 13, 2025 |
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| Ohio Security Ins Co | $1,000,000 | INSURANCE SERVICES INC | Nov 9, 2024 | Nov 9, 2026 |
What the bond and insurance requirements mean for homeowners
A $30,000 surety bond, filed with the Department of Labor & Industries, is a condition of registration for every general contractor in Washington. This contractor's current filing shows a $30,000 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 |
|---|---|
| Daisaku Nagaoka | Sep 28, 2012 |
| Isabel Imelda Barrera-Nagaoka | Oct 17, 2016 |
What is a General contractor licensed to do in Washington?
A general contractor in Washington is registered with the Department of Labor & Industries to perform or oversee work in multiple building trades. General contractors can take on whole projects — remodels, additions, new construction — and can hire specialty subcontractors for individual trades. Washington requires a $30,000 surety bond and general liability insurance for this registration. Washington currently lists 127 General contractors registered in Prosser.
Other General contractors in Prosser, WA
A S Renovations LLC
General · Prosser, WA
License #ASRENRL784L4 · $30,000 bond
Adam's Electrical
General · Prosser, WA
License #ADAMSE*890DB · $4,000 bond
Ajw Construction LLC
General · Prosser, WA
License #AJWCOCL882N8 · $30,000 bond
Angle Construction LLC
General · Prosser, WA
License #ANGLECL790O9 · $30,000 bond
Arrow Roofing & Const LLC
General · Prosser, WA
License #ARROWRC836QB · $30,000 bond
B Cleaning
General · Prosser, WA
License #BCLEAC*748K2 · $30,000 bond
B J Paint & Carpet INC
General · Prosser, WA
License #BJPAICI062D4 · $30,000 bond
Benton Rural Electric Assn
General · Prosser, WA
License #BENTORE055PO
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Built from Washington State L&I public records, updated Aug 12, 2026. No star ratings or reviews — verification only.