Brookster, LLC is a South Dakota LLC, registered on May 20, 2021. It is based at 3213 W Main St, 231, Rapid City, SD, 57702. The company is currently listed as active on the South Dakota register and is registered under company number DL203302. 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 | Brookster, LLC |
|---|---|
| Principal address | 3213 W Main St, 231Rapid City57702SDUnited States |
| Registration state | South Dakota |
| Status | Active |
| Registered | 20 May 2021 (over 5 years ago) |
| Entity type | LLC |
| Standing | compliant |
| Company number | DL203302 |
| Registered agent | DARREN MARK SEIDEN |
| 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 | Brookster, LLC | 2021-05-20 | DARREN MARK SEIDEN | — | Active | |
Filing ID DL203302 Jurisdiction Domestic · LLC Principal address 3213 W Main St, 231, Rapid City, SD, 57702 Registered agent DARREN MARK SEIDEN3213 WEST MAIN STREET, SUITE # 231, RAPID CITY, SD, 57702 Officers Not reported | ||||||
Companies and people linked to Brookster, 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 Brookster, 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 2026-06-16. Document getpalm-companies/7530-8279-2367.