31st Street, LLC is a South Dakota LLC, registered on July 15, 2026. It is based at 101 and 103 E 31st Street, Sioux Falls, SD, 57105. The company is currently listed as active on the South Dakota register and is registered under company number DL333636. Public records for the company include 1 SoS registration, 3 UCC liens, 1 federal contract and 2 loan records. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | 31st Street, LLC |
|---|---|
| Principal address | 101 and 103 E 31st StreetSioux Falls57105SDUnited States |
| Registration state | South Dakota |
| Status | Active |
| Registered | 15 July 2026 (1 month ago) |
| Entity type | LLC |
| Standing | compliant |
| Company number | DL333636 |
| Registered agent | CHRISTOPHER D. MATHIEU |
| Source registry | South Dakota Secretary of State · updated 27 July 2026 |
| Public records | 1 SoS registration · 3 UCC liens on file |
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| Federal contractor | Yes · 1 federal recipient record (SAM) |
|---|---|
| SBA loans | $358K · approved amounts |
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | 31st Street, LLC | 2026-07-15 | CHRISTOPHER D. MATHIEU | — | Active | |
Filing ID DL333636 Jurisdiction Domestic · LLC Principal address 101 and 103 E 31st Street, Sioux Falls, SD, 57105 Registered agent CHRISTOPHER D. MATHIEU600 S MAIN AVE STE 102, SIOUX FALLS, SD, 57104 Officers Not reported | ||||||
Companies and people linked to 31st Street, 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.
company person group former role
| Amount | Approved | Lender | Jobs | Status | |
|---|---|---|---|---|---|
| $152,017 | 04/10/2020 | Bank of Ocean City | 12 | Paid in Full | |
| $205,986 | 01/21/2021 | Itria Ventures LLC | 16 | Paid in Full | |
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Companies adjacent to 31st Street, 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/6531-5157-7137.