Prospectus LLC is a South Dakota LLC, registered on March 10, 2020. It is based at 1600 MAIN AVE S, BROOKINGS, SD, 57006-3833. The company has since been marked inactive on the South Dakota register, is registered under company number DL178577 and carries EIN 043543731. Public records for the company include 1 SoS registration, 1 federal contract, 1 loan record and 6 Form 5500 filings. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | Prospectus LLC |
|---|---|
| Principal address | 1600 MAIN AVE SBROOKINGS57006-3833SDUnited States |
| Registration state | South Dakota |
| Status | Inactive |
| Registered | 10 March 2020 (over 6 years ago) |
| Entity type | LLC |
| Standing | not compliant |
| Company number | DL178577 |
| EIN | 043543731 |
| Employees (modeled) | ≈1 employees2019 |
| Registered agent | Adam David Longtin |
| Source registry | South Dakota Secretary of State · updated 15 June 2026 |
| Public records | 1 SoS registration |
Direct email, phone, website, address and the contact person are unlocked with a Pro subscription. Create an account to reveal them.
| Est. revenue (modeled) | $1.4M2019 |
|---|---|
| Federal contractor | Yes · 1 federal recipient record (SAM) |
| SBA loans | $13K · approved amounts |
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | Prospectus LLC | 2020-03-10 | Adam David Longtin | — | Inactive | |
Filing ID DL178577 Jurisdiction Domestic · LLC Principal address 1600 MAIN AVE S, BROOKINGS, SD, 57006-3833 Registered agent Adam David Longtin1600 MAIN AVE S, BROOKINGS, SD, 57006 Officers Not reported | ||||||
Companies and people linked to Prospectus 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
Browse the indexed registries by state, or look up any debtor name free, at UCC lien search.
| Amount | Approved | Lender | Jobs | Status | |
|---|---|---|---|---|---|
| $12,667 | 04/15/2020 | Synovus Bank | 1 | Paid in Full | |
Employee-benefit plan filings by Prospectus LLC with the Department of Labor. Employee and revenue figures are modeled estimates derived from retirement-plan participant counts and industry ratios — not official headcount or reported revenue.
| Benefit plans | 401(k) plan on file · plan terminated |
|---|---|
| Filing history | 6 plan years filed, 2015–2021 |
| Sponsor EIN | 04-3543731 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 2021 | — | — | — | — | 401(k) | |
| 2019 | ≈1 | 1 (1 active) | $311,995 | $1.4M | 401(k) | |
| 2018 | ≈1 | 1 (1 active) | $191,305 | $1.3M | 401(k) | |
| 2017 | ≈1 | 1 (1 active) | $157,790 | $605,453 | 401(k) | |
| 2016 | ≈1 | 1 (1 active) | $80,403 | $712,935 | 401(k) | |
| 2015 | ≈1 | 1 (1 active) | $24,405 | $712,935 | 401(k) | |
Matched Form 5500 filing records:
| Plan | Plan year | Participants | EIN | |
|---|---|---|---|---|
| PROSPECTUS, LLC 401K | — | — | — | |
| PROSPECTUS, LLC 401K | — | — | — | |
| PROSPECTUS, LLC 401K | — | — | — | |
| PROSPECTUS, LLC 401K | — | — | — | |
| PROSPECTUS, LLC 401K | — | — | — | |
| PROSPECTUS, LLC 401K | — | — | — | |
Federal court records load when you reach this section.
Companies adjacent to Prospectus 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 2026-06-17. Document getpalm-companies/6279-0516-9025.