Ludlum Measurements Inc.

Sweetwater, TX Doing business as Adit Adit / Electron Tubes Part of Ludlum Measurements Inc.

UEI
MAWSGVJ216X9
CAGE
6US03
Primary NAICS
334519 Other Measuring and Controlling Device Manufacturing
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
  • Subchapter S Corporation
Entity structure
Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov
Corporate family
SAM.gov registration date
Physical address
300 Crane St, Sweetwater, TX 79556, USA
Website
aditelectrontubes.com
Employees
11-50
Estimated annual revenue
$1M-$10M
Industry
  1. Industrials
  2. Capital Goods
  3. Industrial Conglomerates
  4. Industrials & Manufacturing
SIC code
39 Miscellaneous Manufacturing Industries

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Recent federal awards

Ludlum Measurements Inc.'s 5 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award Agency Obligated Awarded
One (1) m 52-1-1W IP53 weather RES portal 32" Contract · 70FBR426P00000040 FEMA Region 4 $38,435
Technician labor Contract · N0017323P1341 Office of Naval Research $289
8506713555 ! Misc electrical/electronic CO Contract · SP330019P0863 Distribution $9,525
Ludlum 2221 upgrade 9 pin connector Contract · FA700017P0126 Air Force Academy $6,928
Ambient dose chamber Contract · VA26217P6058 Veterans Integrated Service Network 22 $5,955

About Ludlum Measurements Inc.

Written by GovTribe AI ·

Ludlum Measurements Inc. is a corporate entity headquartered in Sweetwater, Texas that provides electronic measurement devices and systems, specializing in the detection and measurement of nuclear radiation. Through its Adit / Electron Tubes division, also known as Adit, Ludlum Measurements acts as a prime contractor providing technician services as well as a subcontractor supplying specialized instrumentation and detectors to prime contractors.

Past federal contract awards to Adit include a $289 firm fixed price purchase order from the Department of the Navy Office of Naval Research for one day of technician labor to be performed in Washington D.C. on June 30, 2023. As a subcontractor, Adit has provided radiological monitoring devices and neutron detectors to prime contractor Triad National Security LLC in support of projects involving analytical laboratory instrumentation manufacturing and other measuring and controlling device manufacturing. Adit has also delivered instrumentation to provide radiological monitoring for various field execution projects under prime contracts with the Missile Defense Agency. Subcontracts held by Adit were not designated as set-asides.

Quick answers

What is Ludlum Measurements Inc.'s UEI?

Ludlum Measurements Inc.'s Unique Entity ID (UEI) in SAM.gov is MAWSGVJ216X9.

What is Ludlum Measurements Inc.'s CAGE code?

Ludlum Measurements Inc.'s CAGE code is 6US03.

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 300 Crane 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 One (1) m 52-1-1W IP53 weather RES portal 32" (70FBR426P00000040), from FEMA Region 4, on July 15, 2026.

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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