STT, INC. is a South Dakota corporation, registered on January 6, 1995. It is based at 45990 257TH ST, humboldt, SD, 57035. The company is currently listed as active on the South Dakota register, is registered under company number DB035251 and carries EIN 382279497. Public records for the company include 1 SoS registration, 4 licenses, 5 federal contracts, 5 loan records, 2 USDOT records and 16 Form 5500 filings. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | STT, INC. |
|---|---|
| Principal address | 45990 257TH SThumboldt57035SDUnited States106 NORTH EASTON ROAD, RAVIA, OK, 73455 |
| Registration state | South Dakota |
| Status | Active |
| Registered | 6 January 1995 (over 31 years ago) |
| Shareholders | JEFFERY EARLES, owner |
| Entity type | Corporation |
| Standing | compliant |
| Company number | DB035251 |
| EIN | 382279497 |
| Employees (modeled) | ≈161 employees2024 |
| USDOT carrier | USDOT 1310417 · 10 power units · 10 drivers · Interstate |
|---|
| Registered agent | STEVEN D SCHROEDER |
|---|
| 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) | $8.3M2024 |
|---|---|
| Federal contractor | Yes · 5 federal recipient records (SAM) |
| SBA loans | $4.5M · approved amounts |
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | STT, INC. | 1995-01-06 | STEVEN D SCHROEDER | — | Active | |
Filing ID DB035251 Jurisdiction Domestic · Corporation Principal address 45990 257TH ST, humboldt, SD, 57035 Registered agent STEVEN D SCHROEDER1800 WEST 50TH STREET, SIOUX FALLS, SD, 57105 Officers Not reported | ||||||
Companies and people linked to STT, 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
Browse the indexed registries by state, or look up any debtor name free, at UCC lien search.
| State | License / ID | Type | Issued | Status | |
|---|---|---|---|---|---|
| New Mexico | BRC-2010-319438 | Business Registration Renewal | 2018-08-01 | Archived Legacy - PLN | |
| New Mexico | BR-2019-045622 | Business Registration Renewal | 2018-08-01 | Out of Business | |
| New Mexico | BR-2018-041308 | Business Registration Renewal | 2017-08-01 | Out of Business | |
| New Mexico | BR-2017-034066 | Business Registration Renewal | 2016-08-01 | Out of Business | |
| Oklahoma | 1310417 | Interstate carrier | — | Active | |
| Oklahoma | 1310417 | Carrier authority (USDOT) | — | Active | |
| Amount | Approved | Lender | Jobs | Status | |
|---|---|---|---|---|---|
| $1,860,000 | 2017-03-28 | Fifth Third Bank | — | P I F | |
| $700,000 | 1999-06-10 | PNC Bank, National Association | — | P I F | |
| $6,687 | 04/30/2020 | WebBank | 2 | Paid in Full | |
| $1,846,900 | 04/28/2020 | Comerica Bank | 272 | Paid in Full | |
| $81,200 | 04/13/2020 | Simmons Bank | 7 | Paid in Full | |
Employee-benefit plan filings by STT, 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) | ≈161 · plan year 2024 |
|---|---|
| Est. annual revenue (modeled) | $8.3M |
| Retirement plan assets | $1.3M |
| Benefit plans | 401(k) plan on file |
| Filing history | 26 plan years filed, 1999–2024 |
| Sponsor EIN | 38-2279497 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 2024 | ≈161 | 203 (145 active) | $1.3M | $8.3M | 401(k) | |
| 2023 | ≈161 | 176 (145 active) | $1.2M | $8.2M | 401(k) | |
| 2022 | ≈152 | 219 (137 active) | $997,176 | $7.8M | 401(k) | |
| 2021 | ≈142 | 203 (128 active) | $1.1M | $7.2M | 401(k) | |
| 2020 | ≈189 | 161 (170 active) | $1M | $7.6M | 401(k) | |
| 2019 | ≈130 | 119 (117 active) | $1M | $6.1M | 401(k) | |
| 2018 | ≈121 | 118 (109 active) | $926,656 | $5.6M | 401(k) | |
| 2017 | ≈120 | 235 (108 active) | $960,600 | $3.7M | 401(k) | |
| 2016 | ≈123 | 249 (111 active) | $1.1M | $4.7M | 401(k) | |
| 2015 | ≈126 | 244 (113 active) | $999,000 | $3.9M | 401(k) | |
Matched Form 5500 filing records:
| Plan | Plan year | Participants | EIN | |
|---|---|---|---|---|
| STT, INC. EMPLOYEES 401(K) SAVINGS PLAN | — | — | — | |
| STT, INC. EMPLOYEES 401(K) SAVINGS PLAN | — | — | — | |
| STT, INC. EMPLOYEES 401(K) SAVINGS PLAN | — | — | — | |
| STT, INC. EMPLOYEES 401(K) SAVINGS PLAN | — | — | — | |
| STT, INC. EMPLOYEES 401(K) SAVINGS PLAN | — | — | — | |
| STT, INC. EMPLOYEES 401(K) SAVINGS PLAN | — | — | — | |
| STT, INC. EMPLOYEES 401(K) SAVINGS PLAN | — | — | — | |
| STT, INC. EMPLOYEES 401(K) SAVINGS PLAN | — | — | — | |
| STT, INC. EMPLOYEES 401(K) SAVINGS PLAN | — | — | — | |
| STT, INC. EMPLOYEES 401(K) SAVINGS PLAN | — | — | — | |
Federal court records load when you reach this section.
Companies adjacent to STT, INC. in the South Dakota Secretary of State register, in alphabetical order.
3 companies are registered at 45990 257TH ST, humboldt — shared registered-office and agent addresses are common; a shared address alone does not link businesses.
Netstate aggregates public records from federal, state and municipal sources; records are matched to this company by its registered legal names. Latest source snapshot 2026-07-17. Document getpalm-companies/8810-7542-3945.