Sparks Upgrade Prof LLC
General · Carlsborg, WA · License #SPARKUP804NG
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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
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License facts
Sparks Upgrade Prof LLC is one of 57 General contractors registered in Carlsborg, registered with WA L&I since 2020. Current filings: $30,000 surety bond (continuous) and $1,000,000 liability coverage through Jun 16, 2027. A surety bond has been on file since 2020.
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- Aug 19, 2020
- Expiration date
- Feb 5, 2028
- UBI
- 604617523
- Business type
- Limited Liability Company
- Phone
- (360) 460-9443
- Location
- Carlsborg, WA 98324
Source: WA L&I contractor registration — verified Aug 14, 2026. Applies to every row above.
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Claim this free listingBond & insurance on file
| Bond firm | Amount | Effective | Expiration |
|---|---|---|---|
| Lexon Ins Co | $30,000 | Nov 7, 2024 | Continuous — until canceled |
| Lexon Ins Co | $12,000 | Jun 16, 2020 | Feb 6, 2026 |
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| Ohio Security Ins Co | $1,000,000 | GELLOR INSURANCE INC | Jun 16, 2020 | Jun 16, 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 |
|---|---|
| Thomas Sparks | Jul 19, 2020 |
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 57 General contractors registered in Carlsborg.
Other General contractors in Carlsborg, WA
Allan Armstrong Const INC
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Boone's Excavating INC
General · Carlsborg, WA
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Brown Dog Innovation LLC
General · Carlsborg, WA
License #BROWNDI844D1
C & J Excavating INC
General · Carlsborg, WA
License #CJEXCI*099PC · $30,000 bond
Copper Creek Fabrication LLC
General · Carlsborg, WA
License #COPPECF906P5 · $30,000 bond
Crouch Concrete INC
General · Carlsborg, WA
License #CROUCCI943BE · $30,000 bond
Curtis Interiors INC
General · Carlsborg, WA
License #CURTIII930MW · $30,000 bond
Earthworks Contrng & Nry LLC
General · Carlsborg, WA
License #EARTHCN757QP · $30,000 bond
Browse the directory
Built from Washington State L&I public records, updated Aug 14, 2026. No star ratings or reviews — verification only.