TSI, INC. is a South Dakota corporation, registered on August 25, 1989. The company has since been marked inactive on the South Dakota register, is registered under company number DB028658 and carries EIN 541815718. Its E-Verify enrollment reports a workforce of 500 to 999 employees, hiring at 1 site in Minnesota. Public records for the company include 1 SoS registration, 1 UCC lien, 10 permits, 5 federal contracts, 3 loan records, 5 H-1B filings, 1 E-Verify record, 7 USDOT records and 9 Form 5500 filings. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | TSI, INC. |
|---|---|
| Doing business as | TECH SERVICES |
| Principal address | 2740 W 500 S, BLUFFTON, IN, 46714 |
| Registration state | South Dakota |
| Status | Inactive |
| Registered | 25 August 1989 (about 37 years ago) |
| Shareholders | MICHAEL MOSSBURG, ownerMICHAEL A ELLIS, owner |
| Entity type | Corporation |
| Standing | not compliant |
| Company number | DB028658 |
| EIN | 541815718 |
| Employees (modeled) | ≈7 employees2019 |
| Workforce size | 500 to 999 employees · updated 21 October 2020 |
|---|
| Hiring sites | 1 site in Minnesota |
|---|
| H-1B filings | 5 LCA filings, FY 2009–2016 |
|---|
| USDOT carrier | USDOT 519109 (+4 more) · 14 power units · 7 drivers · Interstate |
|---|
| Registered agent | FRANK STINSON |
|---|
| Source registry | South Dakota Secretary of State · updated 15 June 2026 |
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| Public records | 1 SoS registration · 1 UCC lien on file |
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| Est. revenue (modeled) | $488K2019 |
|---|---|
| Federal contractor | Yes · 5 federal recipient records (SAM) |
| SBA loans | $421K · approved amounts |
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | TSI, INC. | 1989-08-25 | FRANK STINSON | — | Inactive | |
Filing ID DB028658 Jurisdiction Domestic · Corporation Principal address — Registered agent FRANK STINSON4200 W 12TH ST, SIOUX FALLS, SD, 57107-0238 Officers Not reported | ||||||
| State | Permit | Issued | Type | Location | Status | |
|---|---|---|---|---|---|---|
| New York | — | 1999-10-12 | AL | — | ISSUED | |
| New York | — | 1999-10-01 | SG | — | ISSUED | |
| New York | — | 1999-10-01 | SG | — | ISSUED | |
| New York | — | 1999-09-13 | SG | — | ISSUED | |
| New York | — | 1999-09-13 | SG | — | ISSUED | |
| New York | — | 1996-02-22 | EW | — | ISSUED | |
| New York | — | 1995-02-06 | EQ | — | ISSUED | |
| New York | — | 1995-01-27 | PL | — | ISSUED | |
| New York | — | 1995-01-03 | EW | — | ISSUED | |
| New York | — | 1994-12-13 | AL | — | ISSUED | |
| State | License / ID | Type | Issued | Status | |
|---|---|---|---|---|---|
| Indiana | 519109 | Interstate carrier | — | Active | |
| Washington | 2246103 | Carrier authority (USDOT) | — | Active | |
| Georgia | 2917661 | Interstate carrier | — | Inactive | |
| Illinois | 2220733 | Carrier authority (USDOT) | — | Active | |
| Mississippi | 662495 | Interstate carrier | — | Inactive | |
| Indiana | 519109 | Carrier authority (USDOT) | — | Active | |
| Georgia | 2917661 | Carrier authority (USDOT) | — | Inactive | |
| Amount | Approved | Lender | Jobs | Status | |
|---|---|---|---|---|---|
| $4,167 | 05/01/2020 | Wells Fargo Bank, National Association | 1 | Paid in Full | |
| $217,000 | 04/27/2020 | The Union Bank Company | 15 | Paid in Full | |
| $199,800 | 04/14/2020 | Regions Bank | 11 | Paid in Full | |
| Case | Filed | Job title | Wage | Worksite | Status | |
|---|---|---|---|---|---|---|
| I-200-16026-139341 | 2016-01-29 | SENIOR PROJECT ENGINEER | $119,200/yr | LYNNWOOD | CERTIFIED | |
| I-200-12019-826293 | 2012-01-19 | OPTICS ENGINEER | $94,000/yr | SHOREVIEW | CERTIFIED | |
| I-200-12018-665998 | 2012-01-18 | OPTICS ENGINEER | $94,000/yr | SHOREVIEW | WITHDRAWN | |
| I-200-10227-362310 | 2010-10-07 | SENIOR BUSINESS ANALYST, CRM | $98,735/yr | SHOREVIEW | CERTIFIED | |
| I-200-09194-758324 | 2009-08-27 | RESEARCH & ANALYTIC SALES SPECIALIST III | $72,093/yr | SHOREVIEW | CERTIFIED-WITHDRAWN | |
| State | Workforce | Hiring sites | Enrolled | Industry | Status | |
|---|---|---|---|---|---|---|
| Minnesota | 500 to 999 | 1 | 3/6/2012 | MANUFACTURING (31-33) | Terminated | |
Employee-benefit plan filings by TSI, 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) | ≈7 · plan year 2019 |
|---|---|
| Est. annual revenue (modeled) | $488,443 |
| Benefit plans | 401(k) plan on file · plan terminated |
| Filing history | 8 plan years filed, 2012–2019 |
| Sponsor EIN | 54-1815718 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 2019 | ≈7 | 6 (6 active) | — | $488,443 | 401(k) | |
| 2018 | ≈7 | 6 (6 active) | $2M | $539,241 | 401(k) | |
| 2017 | ≈4 | 5 (4 active) | $2.1M | $421,613 | 401(k) | |
| 2016 | ≈4 | 5 (4 active) | $1.8M | $542,230 | 401(k) | |
| 2015 | ≈4 | 5 (4 active) | $1.6M | $553,525 | 401(k) | |
| 2014 | ≈6 | 5 (5 active) | $1.6M | $589,498 | 401(k) | |
| 2013 | ≈7 | 6 | $1.4M | $419,744 | 401(k) | |
| 2012 | ≈2 | 2 | $520,739 | $319,605 | 401(k) | |
Matched Form 5500 filing records:
| Plan | Plan year | Participants | EIN | |
|---|---|---|---|---|
| TSI, INC. 401(K) PROFIT SHARING PLAN | — | — | — | |
| TSI, INC. 401(K) PROFIT SHARING PLAN | — | — | — | |
| TSI INC 401 K PROFIT SHARING PLAN TRUST | — | — | — | |
| TSI, INC. 401(K) PROFIT SHARING PLAN | — | — | — | |
| TSI, INC. 401(K) PROFIT SHARING PLAN | — | — | — | |
| TSI, INC. 401(K) PROFIT SHARING PLAN | — | — | — | |
| TSI, INC. 401(K) PROFIT SHARING PLAN | — | — | — | |
| TSI, INC. 401(K) PROFIT SHARING PLAN | — | — | — | |
| TSI, INC. 401(K) PROFIT SHARING PLAN | — | — | — | |
Federal court records load when you reach this section.
Companies adjacent to TSI, 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 2026-06-11. Document getpalm-companies/8748-2585-7800.