UNDERGROUND DEVELOPERS, INC. is a South Dakota corporation, registered on July 8, 1999. It is based at 524 N SYCAMORE STE 11B, SIOUX FALLS, SD, 57101. The company has since been marked inactive on the South Dakota register, is registered under company number DB041622 and carries EIN 460453085. Public records for the company include 1 SoS registration and 2 USDOT records. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | UNDERGROUND DEVELOPERS, INC. |
|---|---|
| Principal address | 524 N SYCAMORE STE 11BSIOUX FALLS57101SDUnited States5008 E 4TH STREET, SIOUX FALLS, SD, 57110 |
| Mailing address | PO BOX 1818, SIOUX FALLS, SD, 57101 |
| Registration state | South Dakota |
| Status | Inactive |
| Registered | 8 July 1999 (about 27 years ago) |
| Shareholders | JASON D WILSON, owner |
| Entity type | Corporation |
| Standing | not compliant |
| Company number | DB041622 |
| EIN | 460453085 |
| Employees (modeled) |
| USDOT carrier | USDOT 736649 · 1 power unit · 1 driver · Interstate |
|---|
| Registered agent | JASON D. WILSON |
|---|
| Source registry | South Dakota Secretary of State · updated 15 June 2026 |
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| Public records | 1 SoS registration |
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| Est. revenue (modeled) | $3.6M2005 |
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| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | UNDERGROUND DEVELOPERS, INC. | 1999-07-08 | JASON D. WILSON | — | Inactive | |
Filing ID DB041622 Jurisdiction Domestic · Corporation Principal address 524 N SYCAMORE STE 11B, SIOUX FALLS, SD, 57101 Registered agent JASON D. WILSON5008 E 4TH ST, PO BOX 1818, SIOUX FALLS, SD, 57101-1818 Officers Not reported | ||||||
| Kansas | UNDERGROUND DEVELOPERS, INC. | 2002-12-12 | PAULA HOLLE | — | Suspended | |
| Missouri | UNDERGROUND DEVELOPERS, INC. | 2003-04-04 | (Secretary of State) | — | Dissolved | |
| South Dakota | Underground Developers Inc. | 2014-02-10 | JASON D. WILSON | — | Dissolved | |
Companies and people linked to UNDERGROUND DEVELOPERS, INC. 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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| State | License / ID | Type | Issued | Status | |
|---|---|---|---|---|---|
| South Dakota | 736649 | Interstate carrier | — | Inactive | |
| South Dakota | 736649 | Carrier authority (USDOT) | — | Inactive | |
Employee-benefit plan filings by UNDERGROUND DEVELOPERS, 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.
| Employees (modeled) | ≈9 · plan year 2005 |
|---|---|
| Est. annual revenue (modeled) | $3.6M |
| Benefit plans | 401(k) plan on file |
| Filing history | 6 plan years filed, 2000–2005 |
| Sponsor EIN | 46-0453085 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 2005 | ≈9 | 8 | — | $3.6M | 401(k) | |
| 2004 | ≈9 | 10 (8 active) | $22,268 | $3.6M | 401(k) | |
| 2003 | ≈11 | 11 (10 active) | $21,903 | $814,704 | 401(k) | |
| 2002 | ≈12 | 12 (11 active) | $26,287 | $1.7M | 401(k) | |
| 2001 | — | — | — | — | 401(k) | |
| 2000 | — | — | — | — | 401(k) | |
Federal court records load when you reach this section.
Companies adjacent to UNDERGROUND DEVELOPERS, 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 2026-06-16. Document getpalm-companies/6544-6726-6483.