Irradiation Apparatus Manufacturing
NAICS 334517 · Federal Contracts & Awards
Companies in the Irradiation Apparatus Manufacturing industry (NAICS code 334517) have received $4.50B in federal contracts, grants, and other awards since FY2024, across 4K individual awards tracked through FY2026. The largest funding agency is Department of Veterans Affairs ($2.19B). Spending is concentrated in California, Pennsylvania, Wisconsin and 48 other states. All figures below come from USAspending.gov award records.
Total Obligations
$4.50B
Total Awards
4K
States
51
Last Updated
Apr 14, 2026
Yearly Spending Trend
$3.37B24
$651.3M25
$481.3M26
Top 50 Awards in Irradiation Apparatus Manufacturing
Largest individual obligations in NAICS 334517.
| Award | Recipient | Awarding Agency | Program | Place | FY | Obligation |
|---|---|---|---|---|---|---|
CONT_AWD_DEAC0200DP00229_8900_-NONE-_-NONE- TRITIUM PRODUCING BURNABLE ABSORBER ROD (TPBAR) FABRICATION (PHASE V OPTION) | WESTINGHOUSE GOVERNMENT SERVICES LLC South Carolina | Department of Energy Department of Energy | — | MADISON, PA-12 | 2024 | $221,381,740 |
CONT_AWD_70B03C21F00001132_7014_70B03C21D00000003_7014 P00015 - POP EXTENSION | RAPISCAN SYSTEMS INC California | Department of Homeland Security U.S. Customs and Border Protection | — | MISSION, TX-15 | 2024 | $186,433,309 |
CONT_AWD_70T04019F5CAP1065_7013_70T04018D9CAP1035_7013 THE PURPOSE OF THIS MODIFICATION IS TO UPDATE THE UNIQUE ENTITY IDENTIFIER (UEI) FROM C5L8ZMERFR53 TO FHKLJV1NP651. ALL OTHER TERMS AND CONDITIONS REMAIN THE SAME. | SMITHS DETECTION INC. Maryland | Department of Homeland Security Transportation Security Administration | — | NEWARK, CA-17 | 2024 | $103,814,555 |
CONT_AWD_70B03C21F00001090_7014_70B03C21D00000035_7014 THE PURPOSE OF THIS MODIFICATION IS TO ADD FUNDING FOR SITE PREP FOR ONE LOCATION ON ARIZONA AND TWO LOCATIONS IN TEXAS, AND PURCHASE 19 UNINTERRUPTABLE POWER SUPPLIES. | ASTROPHYSICS INC California | Department of Homeland Security U.S. Customs and Border Protection | — | WALNUT, CA-38 | 2024 | $98,902,163 |
CONT_AWD_70T04024F7672N019_7013_70T04018D9CAP1035_7013 THE PURPOSE OF THIS MODIFICATION P00001, IS TO IMPLEMENT THE NECESSARY CHANGES AS A RESULT OF THE RESCISSION OF EXECUTIVE ORDER 11246, EXECUTIVE ORDER 14168 (90 FR 8615) AND EXECU… | SMITHS DETECTION INC. Maryland | Department of Homeland Security Transportation Security Administration | — | NEWARK, CA-17 | 2024 | $98,674,388 |
CONT_AWD_70B03C21F00001130_7014_70B03C21D00000004_7014 P00011 - POP EXTENSION | LEIDOS, INC. Virginia | Department of Homeland Security U.S. Customs and Border Protection | — | PHARR, TX-15 | 2024 | $91,130,734 |
CONT_AWD_70B03C21F00001089_7014_70B03C21D00000037_7014 THE PURPOSE OF THIS NO-COST MODIFICATION IS TO EXTEND THE PERIOD OF PERFORMANCE UNTIL 12/31/2026 | RAPISCAN SYSTEMS INC California | Department of Homeland Security U.S. Customs and Border Protection | — | TORRANCE, CA-43 | 2024 | $88,139,671 |
CONT_AWD_70B03C21F00001091_7014_70B03C21D00000036_7014 PERIOD OF PERFORMANCE EXTENSION UNTIL 3/31/2027 | LEIDOS, INC. California | Department of Homeland Security U.S. Customs and Border Protection | — | SAN DIEGO, CA-50 | 2024 | $84,307,963 |
CONT_AWD_70B03C20F00000453_7014_70B03C20D00000014_7014 P00020 - ADD FUNDING FOR TRAINING BUFFALO | SMITHS DETECTION INC. Maryland | Department of Homeland Security U.S. Customs and Border Protection | — | ALCOA, TN-02 | 2024 | $77,434,829 |
CONT_AWD_70T04020F5CAP1137_7013_70T04018D9CAP1035_7013 THE PURPOSE OF THIS MODIFICATION IS TO UPDATE THE UNIQUE ENTITY IDENTIFIER (UEI) FROM C5L8ZMERFR53 TO FHKLJV1NP651. ALL OTHER TERMS AND CONDITIONS REMAIN THE SAME. | SMITHS DETECTION INC. Maryland | Department of Homeland Security Transportation Security Administration | — | NEWARK, CA-17 | 2026 | $74,575,548 |
CONT_AWD_70B03C18F00000721_7014_70B03C18D00000035_7014 (1) FORMALLY RECOGNIZE THE NOVATION AGREEMENT AND CHANGE THE VENDOR'S NAME FROM AMERICAN SCIENCE AND ENGINEERING, INC. TO RAPISCAN SYSTEMS, INC. (2) EXTEND THE PERIOD OF PERFORMAN… | AMERICAN SCIENCE & ENGINEERING INC Massachusetts | Department of Homeland Security U.S. Customs and Border Protection | — | WASHINGTON, DC-98 | 2024 | $63,636,131 |
CONT_AWD_70T04018F9CAP1112_7013_70T04018D9CAP1035_7013 CLOSEOUT | SMITHS DETECTION INC. Maryland | Department of Homeland Security Transportation Security Administration | — | NEWARK, CA-17 | 2026 | $57,823,153 |
CONT_AWD_HSTS0417JCT1078_7013_HSTS0412DCT1173_7013 CLOSEOUT | SMITHS DETECTION, INC California | Department of Homeland Security Transportation Security Administration | — | NEWARK, CA-17 | 2024 | $37,380,500 |
CONT_AWD_HSTS0416JCT1052_7013_HSTS0412DCT1200_7013 CLOSEOUT | LEIDOS SECURITY DETECTION & AUTOMATION, INC. Massachusetts | Department of Homeland Security Transportation Security Administration | — | WOBURN, MA-05 | 2024 | $37,290,449 |
CONT_AWD_70T04021F7672N013_7013_70T04018D9CAP1035_7013 THE PURPOSE OF THIS MODIFICATION IS TO UPDATE THE UNIQUE ENTITY IDENTIFIER (UEI) FROM C5L8ZMERFR53 TO FHKLJV1NP651. ALL OTHER TERMS AND CONDITIONS REMAIN THE SAME. | SMITHS DETECTION INC. Maryland | Department of Homeland Security Transportation Security Administration | — | NEWARK, CA-17 | 2024 | $30,130,564 |
CONT_AWD_70B03C20F00000451_7014_70B03C20D00000012_7014 PERIOD OF PERFORMANCE EXTENSION UNTIL 3/31/2027 | LEIDOS, INC. Virginia | Department of Homeland Security U.S. Customs and Border Protection | — | RESTON, VA-11 | 2024 | $29,288,294 |
CONT_AWD_N0016420CGM69_9700_-NONE-_-NONE- SHORT PULSE GAMMA (SPG) MACHINE | FISICA APPLIED TECHNOLOGIES, INC. California | Department of Defense Defense Contract Management Agency | — | SAN LEANDRO, CA-12 | 2024 | $29,103,748 |
CONT_AWD_70B03C21F00001131_7014_70B03C21D00000005_7014 P00012 - POP CHANGE | SMITHS DETECTION INC. Maryland | Department of Homeland Security U.S. Customs and Border Protection | — | MISSION, TX-15 | 2024 | $27,644,287 |
CONT_AWD_70B03C20F00000452_7014_70B03C20D00000013_7014 THE PURPOSE OF MODIFICATION IS TO: (1) APPOINT BRYAN CURRIER AS A CONTRACTING OFFICER REPRESENTATIVE FOR THIS CONTRACT | RAPISCAN SYSTEMS INC California | Department of Homeland Security U.S. Customs and Border Protection | — | TORRANCE, CA-43 | 2024 | $26,135,789 |
CONT_AWD_SAQMMA17C0138_1900_-NONE-_-NONE- HIGH INTENSITY SCANNER CONTRACT - SUEZ CANAL AND QOSTAL | AMERICAN SCIENCE & ENGINEERING INC Massachusetts | Department of State Department of State | — | BILLERICA, MA-03 | 2025 | $26,094,824 |
CONT_AWD_70T04023F7672N025_7013_70T04018D9CAP1035_7013 THE PURPOSE OF THIS MODIFICATION IS TO UPDATE THE UNIQUE ENTITY IDENTIFIER (UEI) FROM C5L8ZMERFR53 TO FHKLJV1NP651. ALL OTHER TERMS AND CONDITIONS REMAIN THE SAME. | SMITHS DETECTION INC. Maryland | Department of Homeland Security Transportation Security Administration | — | NEWARK, CA-17 | 2026 | $24,544,810 |
CONT_AWD_HSBP1015J00831_7014_HSBP1015D00018_7014 DEOBLIGATION MODIFICATION | RAPISCAN SYSTEMS INC California | Department of Homeland Security U.S. Customs and Border Protection | — | TORRANCE, CA-43 | 2026 | $21,424,879 |
CONT_AWD_70T04023C7672N001_7013_-NONE-_-NONE- THE PURPOSE OF MODIFICATION P00004 IS TO EXERCISE OPTIONAL CLINS FOR ADDITIONAL PROJECT COORDINATION AND VARIOUS EQUIPMENT. | LEIDOS SECURITY DETECTION & AUTOMATION, INC. Massachusetts | Department of Homeland Security Transportation Security Administration | — | TEWKSBURY, MA-06 | 2024 | $20,778,507 |
CONT_AWD_70T04024F7672N027_7013_70T04019D9CAP1049_7013 DELIVERY ORDER FOR 17 MEDIUM SPEED EXPLOSIVE DETECTION SYSTEMS | LEIDOS SECURITY DETECTION & AUTOMATION, INC. Massachusetts | Department of Homeland Security Transportation Security Administration | — | TEWKSBURY, MA-06 | 2024 | $20,329,500 |
CONT_AWD_70T04024F7672N008_7013_70T04019D9CAP1049_7013 THE PURCHASE AND INSTALLATION OF MSEDS EQUIPMENT. | LEIDOS SECURITY DETECTION & AUTOMATION, INC. Massachusetts | Department of Homeland Security Transportation Security Administration | — | TEWKSBURY, MA-06 | 2024 | $19,718,269 |
CONT_AWD_70B03C25C00000167_7014_-NONE-_-NONE- P00001 - DELIVERY SCHEDULE AND LOCATION CHANGES | LEIDOS, INC. Virginia | Department of Homeland Security U.S. Customs and Border Protection | — | RESTON, VA-11 | 2026 | $19,200,000 |
CONT_AWD_70B03C25C00000153_7014_-NONE-_-NONE- P00001 - DELIVERY SCHEDULE AND LOCATION CHANGES | LEIDOS, INC. Virginia | Department of Homeland Security U.S. Customs and Border Protection | — | RESTON, VA-11 | 2026 | $19,200,000 |
CONT_AWD_HSTS0416JCT1094_7013_HSTS0412DCT1173_7013 CLOSEOUT | SMITHS DETECTION, INC California | Department of Homeland Security Transportation Security Administration | — | NEWARK, CA-17 | 2024 | $18,780,743 |
CONT_AWD_36C25820F0009_3600_SPE2D117D0023_9700 DE-OBLIGATION OF EXCESS FUNDS AND CLOSE CONTRACT. | SIEMENS MEDICAL SOLUTIONS USA, INC. Pennsylvania | Department of Veterans Affairs Department of Veterans Affairs | — | ALBUQUERQUE, NM-01 | 2024 | $18,139,358 |
CONT_AWD_70T04020F5CAP1101_7013_70T04019D9CAP1049_7013 THE PURPOSE OF THIS MODIFICATION IS TO EXTEND THE PERIOD OF PERFORMANCE (POP) FROM JANUARY 30, 2026, THROUGH MARCH 31, 2026, AT NO ADDITIONAL COST TO THE GOVERNMENT. | LEIDOS SECURITY DETECTION & AUTOMATION, INC. Massachusetts | Department of Homeland Security Transportation Security Administration | — | HUNTSVILLE, AL-05 | 2026 | $14,904,565 |
CONT_AWD_36C26319F0064_3600_SPE2D117D0023_9700 SIEMENS IMAGING EQUIPMENT MAINTENANCE FOR VISN 23 MODIFICATION P00009 TO ADD EQUIPMENT | SIEMENS MEDICAL SOLUTIONS USA, INC. Pennsylvania | Department of Veterans Affairs Department of Veterans Affairs | — | MINNEAPOLIS, MN-05 | 2024 | $14,368,040 |
CONT_AWD_70T04021C7672N003_7013_-NONE-_-NONE- THE PURPOSE OF MODIFICATION P00002 TO IS TO EXERCISE OPTIONS (F21 COMPETITION) FOR 2 MSEDS. | SMITHS DETECTION INC. Maryland | Department of Homeland Security Transportation Security Administration | — | EDGEWOOD, MD-01 | 2024 | $13,818,544 |
CONT_AWD_70T04020C9CAP1112_7013_-NONE-_-NONE- EXERCISE OPTION Y4 AND FUND OPTIONAL CLINS 00003 - 00020. | SMITHS DETECTION, INC California | Department of Homeland Security Transportation Security Administration | — | NEWARK, CA-17 | 2024 | $12,263,775 |
CONT_AWD_70B03C21F00000012_7014_70B03C21D00000003_7014 EXTENDING PERIOD OF PERFORMANCE. | RAPISCAN SYSTEMS INC California | Department of Homeland Security U.S. Customs and Border Protection | — | SAN LUIS, AZ-03 | 2024 | $12,164,172 |
CONT_AWD_70B03C23C00000143_7014_-NONE-_-NONE- APPOINT A NEW CONTRACTING OFFICER REPRESENTATIVE FOR THIS CONTRACT | LEIDOS, INC. Virginia | Department of Homeland Security U.S. Customs and Border Protection | — | RESTON, VA-11 | 2024 | $11,446,852 |
CONT_AWD_70T04022F7672N007_7013_70T04018D9CAP1035_7013 THE PURPOSE OF THIS MODIFICATION IS TO UPDATE THE UNIQUE ENTITY IDENTIFIER (UEI) FROM C5L8ZMERFR53 TO FHKLJV1NP651. ALL OTHER TERMS AND CONDITIONS REMAIN THE SAME. | SMITHS DETECTION INC. Maryland | Department of Homeland Security Transportation Security Administration | — | SPRINGFIELD, DC-98 | 2026 | $11,163,439 |
CONT_AWD_70B03C23F00001210_7014_70B03C21D00000037_7014 P00006 - COR CHANGE | RAPISCAN SYSTEMS INC California | Department of Homeland Security U.S. Customs and Border Protection | — | LAFAYETTE, LA-03 | 2024 | $10,727,100 |
CONT_AWD_36C25721N0052_3600_SPE2D117D0023_9700 SIEMENS IMAGING MAINTENANCE AGREEMENT FOR NORTH TEXAS | SIEMENS MEDICAL SOLUTIONS USA, INC. Pennsylvania | Department of Veterans Affairs Department of Veterans Affairs | — | DALLAS, TX-30 | 2024 | $10,545,669 |
CONT_AWD_36C24721F0509_3600_SPE2D117D0023_9700 DECREASE OF RESIDUAL FUNDS. | SIEMENS MEDICAL SOLUTIONS USA, INC. Pennsylvania | Department of Veterans Affairs Department of Veterans Affairs | — | DECATUR, GA-05 | 2024 | $10,495,930 |
CONT_AWD_36C26319N0877_3600_VA797H17D0022_3600 MAINTENANCE AND SUPPORT OF PHILIPS MEDICAL IMAGING EQUIPMENT | PHILIPS NORTH AMERICA LLC Washington | Department of Veterans Affairs Department of Veterans Affairs | — | MINNEAPOLIS, MN-05 | 2024 | $10,427,529 |
CONT_AWD_70T04026F7672N002_7013_70T04025D7672N001_7013 THE PURPOSE OF THIS DELIVERY ORDER IS TO PROCURE AND INSTALL AN UNINTERRUPTIBLE POWER SUPPLY (UPS). | LEIDOS SECURITY DETECTION & AUTOMATION, INC. Massachusetts | Department of Homeland Security Transportation Security Administration | — | TEWKSBURY, MA-06 | 2026 | $10,151,194 |
CONT_AWD_36C25621F0093_3600_VA797H17D0022_3600 PHILIPS EQUIPMENT MAINTENANCE SERVICES AT THE MICHAEL E. DEBAKEY VA MEDICAL CENTER IN HOUSTON, TEXAS | PHILIPS NORTH AMERICA LLC Washington | Department of Veterans Affairs Department of Veterans Affairs | — | HOUSTON, TX-09 | 2024 | $9,771,150 |
CONT_AWD_36C26325F0015_3600_SPE2D117D0023_9700 MAINTENANCE SERVICE FOR SIEMENS IMAGING SYSTEMS FOR VISN 23 | SIEMENS MEDICAL SOLUTIONS USA, INC. Pennsylvania | Department of Veterans Affairs Department of Veterans Affairs | — | MINNEAPOLIS, MN-05 | 2025 | $9,759,063 |
CONT_AWD_FA910124CB006_9700_-NONE-_-NONE- RANGES FLASH X-RAY AND MULTI-ANODE FLASH X-RAY SYSTEMS | HADLAND IMAGING LLC California | Department of Defense Department of the Air Force | — | SANTA CRUZ, CA-19 | 2024 | $9,720,024 |
CONT_AWD_36C26122F0120_3600_SPE2D117D0023_9700 SERVICE MAINTENANCE AGREEMENT FOR SIEMENS HEALTHINEER SERVICE - OPTION YEAR 4 | SIEMENS MEDICAL SOLUTIONS USA, INC. Pennsylvania | Department of Veterans Affairs Department of Veterans Affairs | — | NORTH LAS VEGAS, NV-04 | 2024 | $8,913,985 |
CONT_AWD_36C26222F0004_3600_SPE2D117D0023_9700 SIEMENS HTME PMI SERVICES - OPTION YEAR 3 | SIEMENS MEDICAL SOLUTIONS USA, INC. Pennsylvania | Department of Veterans Affairs Department of Veterans Affairs | — | LOS ANGELES, CA-32 | 2025 | $8,872,039 |
CONT_AWD_75N90025C00015_7529_-NONE-_-NONE- UMI PANORAMA PET/CT SCANNER FROM OSAGE NATION ENERGY SERVICES LLC (DBA OSAGE NATION ENVIRONMENTAL SOLUTIONS):1621540 [25-006411] | OSAGE NATION ENERGY SERVICES LLC Oklahoma | Department of Health and Human Services National Institutes of Health | — | TULSA, OK-03 | 2025 | $8,857,359 |
CONT_AWD_36C25722N0154_3600_VA797H17D0024_3600 GE IMAGING INCREASE | GE PRECISION HEALTHCARE LLC Wisconsin | Department of Veterans Affairs Department of Veterans Affairs | — | SAN ANTONIO, TX-20 | 2024 | $8,745,918 |
CONT_AWD_36A79724N0554_3600_36H79724D0005_3600 P00005, ADD/DELETE ITEMS: MODALITY: RT LINAC PURCHASE ORDER: 528B43006/528B43007 STATION: VAMC ALBANY, NY REQUIREMENT: SUPPLEMENTAL AGREEMENT | VARIAN MEDICAL SYSTEMS, INC California | Department of Veterans Affairs Department of Veterans Affairs | — | PALO ALTO, CA-16 | 2024 | $8,456,048 |
CONT_AWD_SPE2D120F0281_9700_SPE2D117D0015_9700 8507347542!MEDICAL CAPITAL EQUIPMENT - I | GE PRECISION HEALTHCARE LLC Wisconsin | Department of Defense Defense Logistics Agency | — | WAUKESHA, WI-05 | 2025 | $8,385,631 |
Top 50 awards shown, ranked by obligated amount. Dates reflect performance period; last-modified dates match USAspending.gov. Complete listings include all transaction history going back to FY2024.
Top Funding Agencies
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Department of Veterans Affairs$2.19B
Department of Homeland Security$1.57B
Department of Defense$443.2M
Department of Energy$222.4M
Department of State$36.4M
Department of Health and Human Services$21.1M
Department of Justice$5.0M
Department of the Interior$2.2M
Department of Agriculture$2.0M
Department of Commerce$1.7M
Top Recipients
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SIEMENS MEDICAL SOLUTIONS USA, INC.$983.1M
GE PRECISION HEALTHCARE LLC$663.8M
SMITHS DETECTION INC.$553.2M
PHILIPS NORTH AMERICA LLC$501.0M
RAPISCAN SYSTEMS INC$359.2M
WESTINGHOUSE GOVERNMENT SERVICES LLC$221.4M
LEIDOS, INC.$190.6M
VARIAN MEDICAL SYSTEMS, INC$167.7M
LEIDOS SECURITY DETECTION & AUTOMATION, INC.$138.6M
ASTROPHYSICS INC$107.0M
Spending by State
| State | Funding | Awards |
|---|---|---|
| California | $1.10B | 222 |
| Pennsylvania | $930.8M | 691 |
| Wisconsin | $422.5M | 756 |
| Texas | $415.0M | 102 |
| Washington | $320.0M | 573 |
| Massachusetts | $243.4M | 314 |
| Virginia | $118.3M | 53 |
| Tennessee | $107.3M | 31 |
| District of Columbia | $88.0M | 21 |
| Utah | $56.4M | 154 |
| New York | $55.5M | 48 |
| Georgia | $53.6M | 53 |
| Minnesota | $49.7M | 14 |
| Arizona | $49.1M | 37 |
| Florida | $48.2M | 80 |
| Maryland | $47.3M | 42 |
| North Carolina | $36.7M | 82 |
| Ohio | $31.6M | 94 |
| Alabama | $29.4M | 21 |
| Illinois | $29.1M | 54 |
| New Mexico | $24.5M | 17 |
| Oklahoma | $23.8M | 39 |
| Michigan | $22.0M | 40 |
| Missouri | $20.6M | 22 |
| South Carolina | $18.1M | 22 |
| Louisiana | $17.0M | 14 |
| Kentucky | $16.1M | 12 |
| Nevada | $14.7M | 24 |
| Mississippi | $14.0M | 12 |
| Oregon | $14.0M | 27 |
| Colorado | $11.4M | 17 |
| Arkansas | $9.7M | 5 |
| Indiana | $8.7M | 33 |
| West Virginia | $7.8M | 26 |
| New Jersey | $6.1M | 20 |
| Kansas | $4.8M | 9 |
| South Dakota | $4.7M | 2 |
| Idaho | $4.4M | 9 |
| Wyoming | $3.4M | 9 |
| Montana | $2.3M | 13 |
| Hawaii | $2.2M | 7 |
| Delaware | $1.4M | 7 |
| Connecticut | $1.0M | 7 |
| Nebraska | $940K | 1 |
| Alaska | $519K | 2 |
| New Hampshire | $353K | 3 |
| Rhode Island | $334K | 2 |
| Maine | $316K | 3 |
| Vermont | $89K | 1 |
| Iowa | $83K | 2 |
| North Dakota | $63K | 2 |
Source: USAspending.gov · All Industries