Midwest Special Instruments Corp
Midwest Special Instruments Corp is a small business in Prior Lake, MN registered on SAM.gov to bid on federal contracts. It has won about $1.2 million in federal prime contracts since fiscal year 2024, according to USAspending.gov's award records for its UEI.
- UEI
- FM4JUBJW8TF4
- CAGE code
- 69N11
- SAM.gov registration
- Active
Federal contract history
| Fiscal year | Obligated, prime contracts |
|---|---|
| FY2024 | $479,152 |
| FY2025 | $210,474 |
| FY2026 (incomplete) | $465,844 |
FY2026 ended September 30, and its year-end contract reports and corrections are still arriving, so it's marked incomplete until about early January 2027.
These are every prime contract USAspending.gov records under UEI FM4JUBJW8TF4, from its award search. For a company that is part of a parent company, USAspending's recipient page can show a different figure for a year, because it counts the company's own record and its parent's record separately.
Its biggest federal customers since fiscal year 2024: Department of Veterans Affairs ($1.1 million) and Indian Health Service ($18,860).
Recent contract awards
New contracts, by the date each was first signed. Orders and changes to older contracts count in the yearly totals above but aren't listed here, and Defense awards appear 90 days after signing.
| Awarded | Agency | What it's for | Obligated |
|---|---|---|---|
| Aug 26, 2026 | Department of Veterans Affairs | Titan V4 middle ear analyzer - STC | $23,182 |
| Jul 22, 2026 | Department of Veterans Affairs | Audiology equipment calibrations, maintenance, and support | $104,015 |
| Jul 14, 2026 | Department of Veterans Affairs | Brand name of equal frenzel videonystagmograph goggles system for VISN 23 | $269,523 |
| May 21, 2026 | Department of Veterans Affairs | Visual eyes binocular video goggles | $36,848 |
| Apr 7, 2026 | Indian Health Service | Hearing aid analyzer | $18,860 |
| Jul 29, 2025 | Department of Veterans Affairs | Audiology maintenance support services - VISN 23 | $54,425 |
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
Registration details
Show registration details
From SAM.gov's monthly public file dated Nov 1, 2026. If the business has updated its registration since, SAM.gov shows the newer details.
| Legal business name | Midwest Special Instruments Corp |
|---|---|
| Unique Entity ID (UEI) | FM4JUBJW8TF4 |
| CAGE code | 69N11 |
| Location | Prior Lake, MN |
| SAM.gov registration | Active through Oct 13, 2027 |
| Business started | 2009 |
| Primary NAICS code | 423450: Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers |
| Website | www.midwestsi.com/Home_Page.html |
| How to contact | Through its website above. No phone or email in SAM.gov's public file. Search UEI FM4JUBJW8TF4 in SBA's Small Business Search for a contact the business added. |
Certifications and business types
No SBA certification (8(a), HUBZone or WOSB) in SAM.gov's public file (Nov 1, 2026).
SBA certifications let a business compete for set-aside contracts (set-asides explained). Check the current record on its SAM.gov entry.
How to check or correct this record
The file sometimes leaves a certification out, and a newer one won't be in it yet.
Check or correct this record at the source: open its SAM.gov entry, or search UEI FM4JUBJW8TF4 () in SAM.gov's entity search (free sign-in) and in SBA's Small Business Search (formerly DSBS), which shows SBA certifications. The business can update its details in its SAM.gov registration and its certifications at certifications.sba.gov.
NAICS codes Midwest Special Instruments Corp is small under
On its SAM.gov registration, Midwest Special Instruments Corp meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 423450 Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers
Open contracts in Midwest Special Instruments Corp's NAICS codes
3 open federal opportunities on SAM.gov use one of Midwest Special Instruments Corp's NAICS codes and may be open to it: no set-aside, or, in the code it is registered small under, a small business set-aside. Here are a few, those in its primary code first (none of these are in Minnesota right now), then the soonest due.
- DHA Enterprise Encounter-Based Endoscopy Video Imaging System (EEVIS)
Due in 10 daysNov 16, 2026, 10:00 AM EST
- DLA Medical Equipment Electronic CATalog (ECAT) Generation V Program
✦ DLA Troop Support (Defense Logistics Agency, Philadelphia) runs a standing solicitation to sign many vendors to long-term contracts for commercial medical equipment, accessories,…
Due in 25 daysDec 1, 2026, 3:00 PM EST
- Nitrile Examination Gloves Sources Sought
Due in 27 daysDec 3, 2026, 3:00 PM EST
Similar small businesses
Other small businesses of a similar size with the same primary NAICS code (423450) that have won federal contracts in Minnesota:
- Instymeds Corp, Eden Prairie, MN
- Castle Rock Access LLC, Maple Grove, MN
- Arrowhead Medical, LLC, Grand Rapids, MN
- K & J AG Enterprises, LLC, Echo, MN
- PMT Corp, Chanhassen, MN
- Northern X-Ray Company, Minneapolis, MN
Is this your business? Get a reminder before the SAM.gov registration expires
Get a reminder before the SAM.gov registration expires. It's active through Oct 13, 2027. We'll email you 60, 30 and 7 days ahead, and if it lapses.
Frequently asked questions
What is Midwest Special Instruments Corp's CAGE code?
Midwest Special Instruments Corp's CAGE code is 69N11. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Midwest Special Instruments Corp's UEI?
Midwest Special Instruments Corp's Unique Entity ID (UEI) is FM4JUBJW8TF4. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Midwest Special Instruments Corp's SAM.gov registration active?
Yes, as of SAM.gov's public data from Nov 1, 2026, Midwest Special Instruments Corp's registration is active through Oct 13, 2027. Registrations are renewed every year.
Is Midwest Special Instruments Corp a small business?
Midwest Special Instruments Corp is registered on SAM.gov as small under 1 NAICS code, including its primary code, 423450. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
- Look up another business's CAGE code or UEI
- Check a SAM.gov registration's status
- How to become a government subcontractor
- Hiring subcontractors? List small businesses by state, NAICS code and certification
Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To report a mistake on this page, or to ask us to remove it, email hello@fedready.us with the page address; we reply within 2 business days. For a removal, write from an address at the company.