Oster & Associates LLC is a South Dakota LLC, registered on November 14, 2025. It is based at 1211 Alta Vista Drive, Rapid City, SD, 57701. The company is currently listed as active on the South Dakota register and is registered under company number DL313650. Public records for the company include 1 SoS registration. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | Oster & Associates LLC |
|---|---|
| Principal address | 1211 Alta Vista DriveRapid City57701SDUnited States |
| Registration state | South Dakota |
| Status | Active |
| Registered | 14 November 2025 (9 months ago) |
| Entity type | LLC |
| Standing | compliant |
| Company number | DL313650 |
| Registered agent | Michael Oster |
| Source registry | South Dakota Secretary of State · updated 15 June 2026 |
| Public records | 1 SoS registration |
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| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | Oster & Associates LLC | 2025-11-14 | Michael Oster | — | Active | |
Filing ID DL313650 Jurisdiction Domestic · LLC Principal address 1211 Alta Vista Drive, Rapid City, SD, 57701 Registered agent Michael Oster1211 ALTA VISTA DRIVE, RAPID CITY, SD, 57701 Officers Not reported | ||||||
Companies and people linked to Oster & Associates 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 Oster & Associates LLC in the South Dakota Secretary of State register, in alphabetical order.
6 companies are registered at 1211 Alta Vista Drive, Rapid City — shared registered-office and agent addresses are common; a shared address alone does not link businesses.
Netstate aggregates public records from federal, state and municipal sources; records are matched to this company by its registered legal names. Latest source snapshot 2026-06-16. Document getpalm-companies/7566-8347-7855.