DUO INVESTMENTS, LLC is a South Dakota LLC, registered on August 27, 2019. It is based at 3516 S Alpine Avenue, Sioux Falls, SD, 57110. The company is currently listed as active on the South Dakota register, is registered under company number DL169345 and carries EIN 990382734. Public records for the company include 1 SoS registration and 10 UCC liens. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | DUO INVESTMENTS, LLC |
|---|---|
| Principal address | 3516 S Alpine AvenueSioux Falls57110SDUnited States |
| Registration state | South Dakota |
| Status | Active |
| Registered | 27 August 2019 (about 7 years ago) |
| Entity type | LLC |
| Standing | compliant |
| Company number | DL169345 |
| EIN | 990382734 |
| Registered agent | Alex S. Halbach |
| Source registry | South Dakota Secretary of State · updated 15 June 2026 |
| Public records | 1 SoS registration · 10 UCC liens on file |
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| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | DUO INVESTMENTS, LLC | 2019-08-27 | Alex S. Halbach | — | Active | |
Filing ID DL169345 Jurisdiction Domestic · LLC Principal address 3516 S Alpine Avenue, Sioux Falls, SD, 57110 Registered agent Alex S. Halbach140 N PHILLIPS AVE 4TH FLOOR, SIOUX FALLS, SD, 57104 Officers Not reported | ||||||
Companies and people linked to DUO INVESTMENTS, LLC in the state registers through shared officers, a shared registered agent, shared filing contacts or a shared address. Service companies file for many unrelated businesses — a shared agent, address or contact alone does not prove affiliation.
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Companies adjacent to DUO INVESTMENTS, LLC in the South Dakota Secretary of State register, in alphabetical order.
Netstate aggregates public records from federal, state and municipal sources; records are matched to this company by its registered legal names. Latest source snapshot 2026-06-10. Document getpalm-companies/2234-1561-0147.