Midwest Tungsten Service, Inc.
Willowbrook, IL
- UEI
- KEXKZK9A8859
- CAGE
- 1YW10
- Primary NAICS
- 332117 Powder Metallurgy Part Manufacturing
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
-
- 332117 Powder Metallurgy Part Manufacturing Primary
- 331491 Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding
- 332313 Plate Work Manufacturing
- 332618 Other Fabricated Wire Product Manufacturing
- 332999 All Other Miscellaneous Fabricated Metal Product Manufacturing
- 423510 Metal Service Centers and Other Metal Merchant Wholesalers
- SAM.gov registration date
- Physical address
- 540 Executive Dr, Willowbrook, IL 60527, USA
- Website
- tungsten.com
- Founded
- 1958
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Materials
- Metals & Mining
- SIC code
- 33 Primary Metal Industries
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| N4215841157224 lathanated tungsten | Land and Maritime | $4,584 | |
| Tungsten parts for high temperature thermal mechanical load frame | Shared Services Center | $19,352 | |
| N421582073C169 tungsten, lanthanated | Land and Maritime | $0 | |
| N4215813476059- tungsten | Land and Maritime | $16,575 | |
| N4215803026113 lanthanated tungsten | Land and Maritime | $8,775 |
About Midwest Tungsten Service, Inc.
Midwest Tungsten Service, Inc. is a corporate entity registered in SAM.gov since 2002, specializing in the manufacturing of refractory metals, with a particular focus on tungsten products. Located in Willowbrook, Illinois, the company is a for-profit, subchapter S corporation that produces high-precision metal components for various technical and industrial applications. As a manufacturer of goods, Midwest Tungsten Service has established itself as a reliable supplier of specialized metal parts, particularly tungsten-based materials used in high-temperature and demanding engineering environments.
The company has consistently secured federal contract awards primarily from the Naval Sea Systems Command (NAVSEA), with contract values ranging from $4,584 to $19,352. These purchase order contracts have predominantly involved the supply of lathanated tungsten parts, materials for high-temperature thermal mechanical load frames, and various tungsten-based components. Most of these contracts were awarded without specific set-aside designations, with one notable exception being a small business set-aside contract. Additionally, Midwest Tungsten Service has been an active subcontractor for Triad National Security, LLC, providing a diverse range of manufacturing services including powder metallurgy part manufacturing, precision turned product manufacturing, nonferrous metal processing, and industrial fixture and equipment components. Their sub-contract work spans fields such as design and construction services, contingent labor, and fabricated metal product manufacturing, demonstrating their versatility in supporting complex federal and national security-related projects.
SBA capabilities narrative
pure tungsten, tungsten, tungsten alloy, tungsten copper, molybdenum, TZM, molybdenum tzm, tantalum, rhenium, tungsten rod, tungsten plate, tungsten wire, tungsten bar, tungsten boats, filaments, molybdenum rod & threaded rod, molybdenum nuts
Quick answers
What is Midwest Tungsten Service, Inc.'s UEI?
Midwest Tungsten Service, Inc.'s Unique Entity ID (UEI) in SAM.gov is KEXKZK9A8859.
What is Midwest Tungsten Service, Inc.'s CAGE code?
Midwest Tungsten Service, Inc.'s CAGE code is 1YW10.
What is Midwest Tungsten Service, Inc.'s primary NAICS code?
Midwest Tungsten Service, Inc.'s primary NAICS code is 332117 (Powder Metallurgy Part Manufacturing).
Where is Midwest Tungsten Service, Inc. located?
Midwest Tungsten Service, Inc.'s physical address in SAM.gov is 540 Executive Dr, Willowbrook, IL 60527, USA.
Is Midwest Tungsten Service, Inc. registered in SAM.gov?
Yes. Midwest Tungsten Service, Inc.'s SAM.gov registration is active through December 22, 2026.
What is Midwest Tungsten Service, Inc.'s most recent federal award?
Midwest Tungsten Service, Inc.'s most recent federal contract award is N4215841157224 lathanated tungsten (SPMYM124P1020), from Land and Maritime, on July 1, 2024.
On GovTribe
See Midwest Tungsten Service, Inc.'s full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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