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NAICS code

Irradiation Apparatus Manufacturing

NAICS code
334517
Latest action
Oct 19, 2026
Median award value
Not published

Fewer than the minimum comparable awards under this NAICS code.

Awards
1,3691
Contractors
91

Largest awards under this code

AwardContractorAgencyPlaceFirst actionCurrent value
DEAC0200DP00229

TRITIUM PRODUCING BURNABLE ABSORBER ROD (TPBAR) FABRICATION

WESTINGHOUSE GOVERNMENT SERVICES LLCDepartment of EnergyPAJul 15, 2000$419,587,858
70B03C21F00001132

THIS DELIVERY ORDER IS FOR MULTI - ENERGY PORTALS.

RAPISCAN SYSTEMS INCDepartment of Homeland SecurityTXSep 28, 2021$186,870,154
70B03C21F00001090

LOW ENERGY NON-INTRUSIVE INSPECTION SYSTEMS, WITH TRAINING, AND MAINTENANCE.

ASTROPHYSICS INCDepartment of Homeland SecurityCASep 17, 2021$140,539,844
70B03C21F00001130

THIS DELIVERY ORDER IS FOR MULTI- ENERGY PORTALS.

LEIDOS, INC.Department of Homeland SecurityTXSep 28, 2021$128,444,256
70B03C21F00001091

LOW ENERGY NON-INTRUSIVE INSPECTION SYSTEMS, WITH TRAINING, AND MAINTENANCE.

LEIDOS, INC.Department of Homeland SecurityCASep 17, 2021$115,967,229
70T04019F5CAP1065

DELIVERY ORDER 70T04019F5CAP1065 (DO3) IS ISSUED FOR THE PURCHASE OF MEDIUM SPEED EXPLOSIVE DETECTION SYSTEMS (MSEDS), ANCILLARY EQUIPMENT AND INSTALLATION TO SUPPORT AIRPORT PROJECTS NATIONWIDE.

SMITHS DETECTION INC.Department of Homeland SecurityCAAug 27, 2019$103,814,555
70T04024F7672N019

PURCHASE AND INSTALLATION OF MEDIUM SPEED EXPLOSIVE DETECTION SYSTEMS

SMITHS DETECTION INC.Department of Homeland SecurityCAJul 10, 2024$98,674,388
70B03C21F00001089

LOW ENERGY NON-INTRUSIVE INSPECTION SYSTEMS, WITH TRAINING, AND MAINTENANCE.

RAPISCAN SYSTEMS INCDepartment of Homeland SecurityCASep 17, 2021$88,139,671
70B03C20F00000452

HIGH ENERGY RAIL SYSTEMS

RAPISCAN SYSTEMS INCDepartment of Homeland SecurityCAJun 25, 2020$85,670,928
70B03C20F00000453

P00020 - ADD FUNDING FOR TRAINING BUFFALO

SMITHS DETECTION INC.Department of Homeland SecurityTNMar 12, 2026$80,315,682
70T04020F5CAP1137

PURCHASE AND INSTALLATION OF THIRTY NINE (39) MEDIUM SPEED EXPLOSIVE DETECTION SYSTEMS FOR VARIOUS AIRPORT PROJECTS.

SMITHS DETECTION INC.Department of Homeland SecurityCASep 28, 2020$74,575,548
70T04018F5CAP1017

THE PURPOSE OF DELIVERY ORDER 70T04018F5CAP1017(DO84) UNDER IDIQ HSTS04-12-D-CT1173 IS FOR THE PURCHASE AND INSTALLATION OF MEDIUM SPEED EXPLOSIVE DETECTION SYSTEMS (MSEDS) AT LOCATIONS NATIONWIDE.

SMITHS DETECTION, INCDepartment of Homeland SecurityCAJun 28, 2018$67,654,931
70T04026F7672N007

THE PURPOSE OF THIS DELIVERY ORDER IS TO PURCHASE MEDIUM SPEED EXPLOSIVE DETECTION SYSTEMS (MSEDS),INSTALLATION SERVICES, AND ANCILLARY EQUIPMENT.

SMITHS DETECTION INC.Department of Homeland SecurityVASep 28, 2026$63,606,870
70T04018F9CAP1112

DELIVERY ORDER 70T04018J9CAP1112 (DO #1) IS ISSUED AGAINST IDIQ CONTRACT 70T04018D9CAP1035 FOR THE PURCHASE OF SMITHS DETECTION CTX 9800 MS EDS SEIO UNITS AND INSTALLATION AT SEVERAL AIRPORTS.

SMITHS DETECTION INC.Department of Homeland SecurityCASep 28, 2018$57,823,153
HSTS0415JCT1106

THIS DELIVERY ORDER (DO #55) IS TO PROVIDE FORTY (40) CTX 9800 MEDIUM SPEED (MS) EDS SIMPLIFIED ENCLOSURE INPUT/OUTPUT (SEIO) AT VARIOUS AIRPORTS, IN ACCORDANCE WITH CLIN 0003A OF CONTRACT HSTS04-12-D-CT1173. THE PERIOD OF PERFORMANCE IS MAY 1, 2015 THROUGH MARCH 31, 2018. THIS POP ENCOMPASSES BOTH THE DELIVERY AND INSTALLATION OF THE UNITS AS WELL AS THE NON-SEVERABLE 2 YEAR WARRANTY PERIOD FOR EACH UNIT.

SMITHS DETECTION, INCDepartment of Homeland SecurityCAMay 1, 2015$41,810,000
70B03C26F00000633

MEMS SYSTEMS

LEIDOS, INC.Department of Homeland SecurityVAAug 24, 2026$39,650,533
70T04025F7672N018

DELIVERY ORDER FOR EXPLOSIVE DETECTION SYSTEM PURCHASE & INSTALLATION.

SMITHS DETECTION INC.Department of Homeland SecurityVAApr 7, 2026$32,664,010
70B03C20F00000451

HIGH ENERGY RAIL SYSTEMS

LEIDOS, INC.Department of Homeland SecurityVAJun 25, 2020$31,924,681
70T04023C7672N001

PURCHASE AND INSTALLATION OF 33 MSEDS UNITS AT VARIOUS AIRPORTS

LEIDOS SECURITY DETECTION & AUTOMATION, INC.Department of Homeland SecurityMASep 28, 2023$31,865,114
N0016420CGM69

NON-PERSONAL SERVICES FOR THE DEVELOPMENT AND INSTALLATION OF THE FLASH X-RAY (FXR) AND SHORT PULSE GAMMA (SPG) MACHINE.

FISICA APPLIED TECHNOLOGIES, INC.Department of DefenseCAApr 27, 2026$30,357,035
70T04021F7672N013

THIS AWARD IS FOR THE PURCHASE AND INSTALLATION OF SEVENTEEN (17) MEDIUM SPEED EXPLOSIVE DETECTION SYSTEMS (MSEDS) FOR VARIOUS AIRPORT PROJECTS.

SMITHS DETECTION INC.Department of Homeland SecurityCASep 21, 2021$30,130,564
70B03C21F00001131

THIS DELIVERY ORDER IS ISSUED AGAINST IDIQ CONTRACT 70B03C21D00000003 FOR MULTI ENERGY PORTALS.

SMITHS DETECTION INC.Department of Homeland SecurityTXSep 28, 2021$26,500,003
70T04023F7672N025

THE PURPOSE OF THIS DELIVERY ORDER IS TO SUPPORT THE TSA THROUGH THE PROCUREMENT OF MEDIUM SPEED EXPLOSIVE DETECTION SYSTEMS (MSEDS), INSTALLATION SERVICES, AND ANCILLARY EQUIPMENT.

SMITHS DETECTION INC.Department of Homeland SecurityCASep 22, 2023$24,644,810
70B03C26F00000549

U.S. CBP MOBILE X-RAY INSPECTION VEHICLES DELIVERY ORDER.

RAPISCAN SYSTEMS INCDepartment of Homeland SecurityFLJul 30, 2026$21,210,786
70T04021C7672N003

THE PURPOSE OF THIS PROCUREMENT IS TO PROVIDE MEDIUM SPEED EXPLOSIVE DETECTION SYSTEMS (MSEDS) (EQUIPMENT AND INSTALLATION) TO TEN (10) AIRPORTS.

SMITHS DETECTION INC.Department of Homeland SecurityMDSep 28, 2021$21,168,866

Related records

Derived from awards these records share, ordered by how many.

Sources and method

Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.

Totals cover awards where the government recorded this NAICS code. Codes are taken as reported; awards are never reclassified into a different code.

  1. 1Awards are grouped by the NAICS code the government recorded on the award, taken from USAspending.gov and last refreshed Oct 21, 2026. Miscoded awards stay miscoded here; we do not reassign codes.