Alumen Alutech LLC
General · Based in South Jordan, UT · Licensed in Washington · License #ALUMEAL801P9
Registration expired per WA L&I as of Oct 31, 2024.
Alumen Alutech LLC has been registered with WA L&I since 2020, based in South Jordan, UT. Principals on record since 2020.
How confident can you be in Alumen Alutech LLC?
Are they licensed, bonded, and insured?
Registration expired per WA L&I as of Oct 31, 2024.
Are they who they say they are?
Not yet verified — Alumen Alutech LLC hasn't claimed this listing. Own this business? Claim it free.
Do other pros stand behind them?
No endorsements yet from other licensed contractors in South Jordan.
Do they have jobs on record?
Not yet measured — Alumen Alutech LLC hasn't run jobs through Subser. Performance data comes from real jobs, not reviews.
Subser doesn't do star ratings or reviews — just verified records.
License facts
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- Oct 30, 2020
- Expiration date
- Oct 31, 2024
- Suspend date
- Sep 21, 2023
- UBI
- 604640592
- Business type
- Limited Liability Company
- Phone
- (801) 830-7482
- Location
- South Jordan, UT 84009
Source: WA L&I contractor registration — checked Aug 18, 2026. Applies to every row above.
Registration lapsed Oct 2024 per WA L&I records.
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Claim this free listingBond & insurance on file
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.
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 |
|---|---|
| Mariusz Szczepaniak | Oct 2, 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.
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Subser doesn't have reviews or star ratings. This page shows Alumen Alutech LLC's WA L&I record — registration status, bond and liability coverage, and principals on file — plus any endorsements from other licensed contractors.
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Built from Washington State L&I public records, updated Aug 18, 2026. Subser doesn't do star ratings or reviews — just verified records.