BIG SIOUX COMMUNITY WATER SYSTEM, INC. is a South Dakota nonprofit corporation, registered on June 6, 1972. It is based at 23343 479TH AVE, EGAN, SD, 57024-6438. The company is currently listed as active on the South Dakota register, is registered under company number NS005113 and carries EIN 237302663. Public records for the company include 1 SoS registration, 1 federal contract and 1 non-profit filing. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | BIG SIOUX COMMUNITY WATER SYSTEM, INC. |
|---|---|
| Principal address | 23343 479TH AVEEGAN57024-6438SDUnited States |
| Registration state | South Dakota |
| Status | Active |
| Registered | 6 June 1972 (about 54 years ago) |
| Entity type | Nonprofit corporation |
| Standing | compliant |
| Company number | NS005113 |
| EIN | 237302663 |
| Registered agent | MARTIN JARRETT |
| Source registry | South Dakota Secretary of State · updated 15 June 2026 |
| Public records | 1 SoS registration |
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| Nonprofit | Yes · IRS exempt-org record |
|---|---|
| IRS exempt status | 501(c)(12) · ruled October 1980 |
| Revenue (IRS) | $3,921,866 · tax year 2024 |
| Income (IRS) | $3,967,583 · tax year 2024 |
| Assets (IRS) | $18,826,285 · tax year 2024 |
| Federal contractor | Yes · 1 federal recipient record (SAM) |
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | BIG SIOUX COMMUNITY WATER SYSTEM, INC. | 1972-06-06 | MARTIN JARRETT | — | Active | |
Filing ID NS005113 Jurisdiction Domestic · Nonprofit corporation Principal address 23343 479TH AVE, EGAN, SD, 57024-6438 Registered agent MARTIN JARRETT23343 479TH AVE, EGAN, SD, 57024-6438 Officers Not reported | ||||||
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Employee-benefit plan filings by BIG SIOUX COMMUNITY WATER SYSTEM, INC. 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 | No 401(k) on file |
|---|---|
| Filing history | 1 plan year filed, 1999–1999 |
| Sponsor EIN | 23-7302663 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 1999 | — | — | — | — | Unknown | |
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Companies adjacent to BIG SIOUX COMMUNITY WATER SYSTEM, INC. 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/2666-9671-3351.