Contractor profile
LUDLUM MEASUREMENTS INC
Active registrationSmall Business
UEIMYA6K3V3JHX8
CAGE code23609
Primary NAICS334519
LocationSWEETWATER, TX, 79556
Federal obligations$2M
Prime awards11
Active awards1
Latest award actionJan 12, 2026
Federal award activity
Public award recordTop federal customers
- Department of Defense4 awards$764,513
- Department of the Treasury1 awards$486,703
- Environmental Protection Agency3 awards$140,140
- Nuclear Regulatory Commission1 awards$111,866
- Department of Veterans Affairs2 awards$22,899
NAICS award mix
- 3345196 awards$1M
- 8112101 awards$74,743
- 5417151 awards$33,591
- 3345162 awards$13,913
- 5413801 awards$8,002
PSC award mix
- 66655 awards$1M
- J0521 awards$74,743
- 58601 awards$33,591
- 52201 awards$31,806
- 65151 awards$10,306
- J0662 awards$9,322
Contract vehicles
No supported records are available yet.
Potential recompetes
- Department of the Treasury$486,703
Prime award history
| Award | Agency / office | Category | Value | Dates |
|---|---|---|---|---|
| N0017326P5005CALIBRATION AND REPAIR OF LUDLUM MANUFACTURED INSTRUMENTS | Department of DefenseNAVAL RESEARCH LABORATORY | NAICS 541380PSC J066 | $8,002 | Jan 12, 2026 – Feb 28, 2026 |
| N0017321P7118LABOR PER HOUR | Department of DefenseNAVAL RESEARCH LABORATORY | NAICS 334516PSC J066 | $1,320 | May 13, 2021 – Sep 13, 2024 |
| 68HE0525P0023THIS PURCHASE ORDER IS FOR LUDLUM OEM RADIATION DETECTION EQUIPMENT, TO BE USED FOR EXCLUSIVE USE AT LINDSAY LIGHT REMOVAL ACTION SITES. | Environmental Protection AgencyREGION 5 CONTRACTING OFFICE | NAICS 541715PSC 5860 | $33,591 | May 29, 2025 – Aug 29, 2025 |
| N0016722C0005NEAR BACKGROUND SURVEY METERS (NBSMS) | Department of DefenseNSWC CARDEROCK | NAICS 334519PSC 6665 | $743,366 | Aug 9, 2022 – Nov 24, 2025 |
| 68HE0N23P0010TO PROVIDE ANNUAL CALIBRATION SERVICES AND EVALUATION AND REPAIR SERVICES AS REQUIRED FOR NCRFO'S HANDHELD RADIATION FIELD INSTRUMENTS. NCRFO'S HANDHELD RADIATION FIELD INSTRUMENTS ARE MAINTAINED IN READINESS FOR ER DEPLOYMENT, FIELD PROJEC | Environmental Protection AgencyLAB - LAS VEGAS, NV - CO OFFICE | NAICS 811210PSC J052 | $74,743 | Oct 25, 2023 – Oct 24, 2025 |
| 31310024P0035PURCHASE DECOMMISSIONING KITS FOR CONFIRMATORY SURVEYS | Nuclear Regulatory CommissionNUCLEAR REGULATORY COMMISSION | NAICS 334519PSC 6665 | $111,866 | Sep 11, 2024 – Sep 12, 2025 |
| 36C24625P1246LUDLUM RADIATION DETECTOR | Department of Veterans Affairs246-NETWORK CONTRACTING OFFICE 6 (36C246) | NAICS 334519PSC 6515 | $10,306 | Jul 2, 2025 – Oct 2, 2025 |
| 36C24725P0844LUDLUM RADIATION SURVEY METERS | Department of Veterans Affairs247-NETWORK CONTRACT OFFICE 7 (36C247) | NAICS 334516PSC 6665 | $12,593 | Jun 17, 2025 – Aug 29, 2025 |
| N0016725P0078BACKGROUND METER PARTS | Department of DefenseNSWC CARDEROCK | NAICS 334519PSC 6665 | $11,825 | Mar 25, 2025 – Sep 30, 2025 |
| 2031JG23C00004PORTAL RADIATION DETECTION SYSTEM | Department of the TreasuryUS MINT HEADQUARTERS | NAICS 334519PSC 6665 | $486,703 | Sep 28, 2023 – Sep 28, 2028 |
| 68HE0N24P00102 (EA) PORTABLE RADIATION DETECTION PORTAL MONITORS SEE ATTACHED SPECIFICATIONS | Environmental Protection AgencyLAB - LAS VEGAS, NV - CO OFFICE | NAICS 334519PSC 5220 | $31,806 | Sep 19, 2024 – Jan 17, 2025 |
Award links and obligation totals come from USAspending.gov public records.
Industries and classifications
NAICS 334111Electronic Computer ManufacturingNAICS 334418Printed Circuit Assembly (Electronic Assembly) ManufacturingNAICS 334419Other Electronic Component ManufacturingNAICS 334513Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process VariablesNAICS 334515Instrument Manufacturing for Measuring and Testing Electricity and Electrical SignalsNAICS 334516Analytical Laboratory Instrument ManufacturingNAICS 334517Irradiation Apparatus ManufacturingNAICS 334519Other Measuring and Controlling Device ManufacturingNAICS 541330Engineering ServicesNAICS 541380Testing Laboratories and ServicesNAICS 541690Other Scientific and Technical Consulting ServicesNAICS 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Public points of contact
ALLAN HARTFIELDGENERAL MANAGERGovernment business
PATTI BRANDAlternate government business
PATTI ALLENElectronic business
DONNA PARKERAlternate electronic business
Names and titles are reproduced from the public registration. FedRoster does not guess or enrich personal contact details.