Strong Incorporated
General · Greenacres, WA · License #STRONI*850M9
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
Strong Incorporated is one of 142 General contractors registered in Greenacres, registered with WA L&I since 2015.
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- Jul 29, 2015
- Expiration date
- Aug 5, 2027
- UBI
- 603510767
- Business type
- Corporation
- Phone
- (509) 290-4360
- Location
- Greenacres, WA 99016
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 |
|---|---|---|---|
| Western Surety Co | $30,000 | Aug 5, 2025 | Continuous — until canceled |
| HARTFORD INSURANCE CO THE MIDWEST | $12,000 | Jul 13, 2021 | Canceled Jul 13, 2023 |
| Navigators Ins Co | $12,000 | Aug 4, 2020 | Canceled Jul 14, 2021 |
| Western Surety Co | $12,000 | Jul 13, 2023 | Aug 5, 2025 |
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| Ohio Security Ins Co | $500,000 | Accurate Insurance Inc Spokane | Jul 13, 2024 | Jul 13, 2027 |
What the bond and insurance requirements mean for homeowners
To register as a general contractor in Washington, a business must file a $30,000 surety bond with the Department of Labor & Industries. 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 |
|---|---|
| Timothy Scot Armstrong | Jul 29, 2015 |
| Kellien Kae Armstrong | Jul 30, 2015 |
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. As a condition of registration, contractors in this category file a $30,000 surety bond and proof of general liability insurance with WA L&I. Washington currently lists 142 General contractors registered in Greenacres.
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Browse the directory
Built from Washington State L&I public records, updated Aug 12, 2026. No star ratings or reviews — verification only.