Ludlum Measurements Inc.
Sweetwater, TX Doing business as Eljen Technology Eljen Technology Part of Ludlum Measurements Inc.
- UEI
- MH5DZH2JKNA5
- CAGE
- 6Q4S0
- 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
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- 334519 Other Measuring and Controlling Device Manufacturing Primary
- 334111 Electronic Computer Manufacturing
- 334516 Analytical Laboratory Instrument Manufacturing
- 541690 Other Scientific and Technical Consulting Services
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Corporate family
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Ludlum Measurements Inc.
Parent
MYA6K3V3JHX8
- Ludlum Measurements Inc. MH5DZH2JKNA5
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Ludlum Measurements Inc.
Parent
MYA6K3V3JHX8
- SAM.gov registration date
- Physical address
- 1300 W Broadway St, Sweetwater, TX 79556, USA
- Website
- ludlums.com
- Founded
- 1962
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
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- Industrials
- Capital Goods
- Industrial Conglomerates
- Industrials & Manufacturing
- SIC code
- 39 Miscellaneous Manufacturing Industries
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| 1301171063-ludlum measurements | Office of Naval Research | $6,315 | |
| Ratification of UAC r-12517 rpoe NCO2 | Veterans Integrated Service Network 2 | $1,374 | |
| Unison 1170987---liquid scintillator detectors | MICC Fort Drum | $13,843 | |
| Calibration | Office of Naval Research | $7,620 | |
| Fidler gamma probe | Air Force Test Center | $18,400 |
About Ludlum Measurements Inc.
Ludlum Measurements Inc. is a for-profit corporate entity specializing in the design and manufacture of radiation detection equipment, primarily serving defense, security, and environmental agencies. Headquartered in Sweetwater, Texas, the company is registered in SAM.gov through January 2026 and operates through its Eljen Technology division. As a manufacturer of goods, Ludlum Measurements Inc. has established itself as a key provider of specialized radiation monitoring and detection instrumentation for various federal government entities, consistently demonstrating expertise in developing sophisticated radiation detection technologies.
Through federal contract awards, Ludlum Measurements Inc. has provided a range of radiation detection products and services to multiple government agencies. The company has received purchase orders from the Office of Naval Research, West Point Military Academy, and Air Force Materiel Command. These contracts have included specific items such as liquid scintillator detectors, FIDLER gamma probes, and general calibration services. The contract awards have varied in size from $5,230 to $18,400, with some contracts designated as small business set-asides. The company frequently acts as a prime contractor, demonstrating its capability to directly fulfill government procurement requirements. Notable contract characteristics include firm fixed-price purchase orders with specific completion dates, primarily focused on specialized radiation detection equipment.
Regarding federal grant activities, Ludlum Measurements Inc. has participated in sub-grant awards, specifically working with Southwest Research Institute. The available record shows a sub-grant award dated July 28, 2023, with a government description referencing a "polygonal orb with square photosensor boss," which suggests continued involvement in advanced radiation detection and sensor technology research. While the current grant record is limited, it indicates the company's engagement in collaborative research and development efforts within the federal grant ecosystem, leveraging partnerships with established research institutions to advance technological capabilities in radiation detection and measurement systems.
Quick answers
What is Ludlum Measurements Inc.'s UEI?
Ludlum Measurements Inc.'s Unique Entity ID (UEI) in SAM.gov is MH5DZH2JKNA5.
What is Ludlum Measurements Inc.'s CAGE code?
Ludlum Measurements Inc.'s CAGE code is 6Q4S0.
What is Ludlum Measurements Inc.'s primary NAICS code?
Ludlum Measurements Inc.'s primary NAICS code is 334519 (Other Measuring and Controlling Device Manufacturing).
Where is Ludlum Measurements Inc. located?
Ludlum Measurements Inc.'s physical address in SAM.gov is 1300 W Broadway St, Sweetwater, TX 79556, USA.
Is Ludlum Measurements Inc. registered in SAM.gov?
Yes. Ludlum Measurements Inc.'s SAM.gov registration is active through January 5, 2027.
Who is Ludlum Measurements Inc.'s parent company?
Ludlum Measurements Inc. is part of Ludlum Measurements Inc.
What is Ludlum Measurements Inc.'s most recent federal award?
Ludlum Measurements Inc.'s most recent federal contract award is 1301171063-ludlum measurements (N0017324P5535), from Office of Naval Research, on September 26, 2024.
On GovTribe
See Ludlum Measurements Inc.'s full federal record
- Federal contract awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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