S & L Services
General · Winthrop, WA · License #SLSER**065J1
Active
State-verifiedWhat does verified mean?
- State-verified — Checked against WA L&I records, updated daily.
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License facts
S & L Services is one of 103 General contractors registered in Winthrop, registered with WA L&I since 1994.
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- Apr 21, 1994
- Expiration date
- Mar 17, 2027
- UBI
- 600590186
- Business type
- Individual
- Phone
- (509) 996-2544
- Location
- Winthrop, WA 98862
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 NATIONAL MUTUAL INS CO | $30,000 | Mar 5, 2025 | Continuous — until canceled |
| Navigators Ins Co | $12,000 | Apr 1, 2021 | Canceled Apr 1, 2023 |
| Wesco Insurance Co | $12,000 | Apr 1, 2013 | Canceled Apr 1, 2021 |
| WESTERN NATIONAL MUTUAL INS CO | $12,000 | Mar 6, 2023 | Mar 5, 2025 |
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| Northfield Ins Co | $1,000,000 | MARTIN-MORRIS AGENCY INC | Mar 10, 2026 | Mar 10, 2027 |
What the bond and insurance requirements mean for homeowners
Washington requires general contractors to file a $30,000 surety bond with the Department of Labor & Industries as a condition of registration. 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 |
|---|---|
| Steven S Wilson | Apr 21, 1994 |
| Ann L Wilson | Mar 17, 2025 |
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. The registration requires a $30,000 surety bond and general liability insurance on file with WA L&I. Washington currently lists 103 General contractors registered in Winthrop.
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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.