RIVERSIDE DEVELOPMENT CORPORATION is a South Dakota corporation, registered on May 11, 1982. The company has since been marked inactive on the South Dakota register, is registered under company number DB021506 and carries EIN 237320953. Public records for the company include 1 SoS registration, 1 federal contract, 1 loan record and 2 non-profit filings. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | RIVERSIDE DEVELOPMENT CORPORATION |
|---|---|
| Registration state | South Dakota |
| Status | Inactive |
| Registered | 11 May 1982 (over 44 years ago) |
| Entity type | Corporation |
| Standing | not compliant |
| Company number | DB021506 |
| EIN | 237320953 |
| Registered agent | RICHARD BLANKARTZ |
| Source registry | South Dakota Secretary of State · updated 15 June 2026 |
| Public records | 1 SoS registration |
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| Nonprofit | Yes · 1 IRS filing |
|---|---|
| IRS exempt status | 501(c)(4) · ruled March 1974 |
| Form 990 filings | 1 return · latest 990O (2018) |
| Federal contractor | Yes · 1 federal recipient record (SAM) |
| SBA loans | $105K · approved amounts |
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | RIVERSIDE DEVELOPMENT CORPORATION | 1982-05-11 | RICHARD BLANKARTZ | — | Inactive | |
Filing ID DB021506 Jurisdiction Domestic · Corporation Principal address — Registered agent RICHARD BLANKARTZ909 W 7TH AVE, MOBRIDGE, SD, 57601-1501 Officers Not reported | ||||||
Companies and people linked to RIVERSIDE DEVELOPMENT CORPORATION 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
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| Amount | Approved | Lender | Jobs | Status | |
|---|---|---|---|---|---|
| $105,300 | 04/09/2020 | PeoplesBank | 7 | Paid in Full | |
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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/3065-1843-7636.