Data / Federal awards / NAICS 334517 / Department of Homeland Security
Department of Homeland Security contracts under NAICS 334517 Irradiation Apparatus Manufacturing: $842.3 million to 23 recipients (FY2024 to FY2027)
Updated October 6, 2026. Source: USAspending.gov.
Department of Homeland Security obligated $842.3 million under NAICS 334517, Irradiation Apparatus Manufacturing, across 143 contract awards to 23 named recipients in fiscal years 2024 to 2027. The largest recipients are SMITHS DETECTION INC. ($268.1 million), RAPISCAN SYSTEMS INC ($178.2 million), LEIDOS, INC. ($134.9 million). 3 opportunities under this code are open on SAM.gov now.
The request: Every federal contract awarded by Department of Homeland Security under NAICS 334517, with the winner, the value and the period of performance. $10 of work on sign-up, no card.
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- Agency
- Department of Homeland Security
- NAICS code
- 334517 Irradiation Apparatus Manufacturing
- Contract awards
- 143
- Obligated
- $842.3 million
- Named recipients
- 23
- Small business share of obligations
- 10%
- Full and open competition share
- 65%
- Set aside share
- 0%
- Latest action
- 2026-09-30
Open opportunities in this niche
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Incumbents at this agency
Ranked by dollars obligated in fiscal years 2024 to 2027.
| Recipient | Business size | Awards | Obligated | Share |
|---|---|---|---|---|
| SMITHS DETECTION INC. | Other Than Small Business | 36 | $268.1 million | 31.8% |
| RAPISCAN SYSTEMS INC | Other Than Small Business | 21 | $178.2 million | 21.2% |
| LEIDOS, INC. | Other Than Small Business | 13 | $134.9 million | 16.0% |
| ASTROPHYSICS INC | Small Business | 8 | $84.6 million | 10.0% |
| LEIDOS SECURITY DETECTION & AUTOMATION, INC. | Other Than Small Business | 22 | $78.9 million | 9.4% |
| LEIDOS, INC. | Other Than Small Business | 3 | $50.5 million | 6.0% |
| LEIDOS, INC. | Other Than Small Business | 3 | $44.2 million | 5.2% |
| SMITHS DETECTION, INC | Other Than Small Business | 14 | $1.8 million | 0.2% |
| PEN-LINK, LTD | Small Business | 1 | $940,193 | 0.1% |
| RAMSEY ELECTRONICS, LLC | Small Business | 1 | $249,916 | 0.0% |
| RAD SOURCE TECHNOLOGIES, INC. | Small Business | 1 | $197,900 | 0.0% |
| MERAKAI, LLC | Small Business | 1 | $141,255 | 0.0% |
| TEST EQUIPMENT DISTRIBUTORS LLC | Small Business | 1 | $110,524 | 0.0% |
| KODEX, INC. | Other Than Small Business | 1 | $54,740 | 0.0% |
| NORTH STAR IMAGING INCORPORATED | Other Than Small Business | 2 | $50,515 | 0.0% |
| ANTECH DIAGNOSTICS, INC | Small Business | 1 | $33,808 | 0.0% |
| CREATIVE ELECTRON INC. | Small Business | 1 | $7,550 | 0.0% |
| VIKEN DETECTION CORPORATION | Small Business | 1 | $0 | 0.0% |
| KUB TECHNOLOGIES INC. | Small Business | 1 | $0 | 0.0% |
| A&A HARRIS ENTERPRISES | Other Than Small Business | 1 | $0 | 0.0% |
| W S DARLEY & CO | Other Than Small Business | 1 | $-776 | -0.0% |
| AMERICAN SCIENCE & ENGINEERING INC | Other Than Small Business | 5 | $-108,578 | -0.0% |
| REVEAL IMAGING TECHNOLOGIES, INC. | Other Than Small Business | 4 | $-374,347 | -0.0% |
Offices buying
| Sub agency | Awards | Obligated |
|---|---|---|
| U.S. Customs and Border Protection | 68 | $551.6 million |
| Transportation Security Administration | 53 | $280.4 million |
| Office of Procurement Operations | 2 | $4.8 million |
| U.S. Citizenship and Immigration Services | 2 | $2.5 million |
| U.S. Immigration and Customs Enforcement | 4 | $1.4 million |
| U.S. Secret Service | 7 | $1.1 million |
| U.S. Coast Guard | 3 | $363,164 |
| Federal Law Enforcement Training Center | 4 | $110,955 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $212.8 million |
| FY2025 | $256.2 million |
| FY2026 | $373.2 million |
Products and services bought
| Code | Product or service | Awards | Obligated |
|---|---|---|---|
| 6665 | Hazard-Detecting Instruments and Apparatus | 56 | $474.3 million |
| 6350 | Miscellaneous Alarm, Signal, and Security Detection Systems | 50 | $362.3 million |
| 6635 | Physical Properties Testing and Inspection | 6 | $7.6 million |
| 6525 | Imaging Equipment and Supplies: Medical, Dental, Veterinary | 3 | $1.4 million |
| J063 | Maint/repair/rebuild of Equipment- Alarm, Signal, and Security Detection Systems | 4 | $1.1 million |
| 7A20 | IT and Telecom - Application Development Software (perpetual License Software) | 1 | $940,193 |
| 5865 | Electronic Countermeasures, Counter-Countermeasures and Quick Reaction Capability Equipment | 2 | $391,171 |
| DA10 | IT and Telecom - Business Application/application Development Software As A Service | 1 | $41,565 |
Largest contract awards
| Award ID | Recipient | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 70T04024F7672N019 | SMITHS DETECTION INC. | Department of Homeland Security | Delivery Order | 334517 | PURCHASE AND INSTALLATION OF MEDIUM SPEED EXPLOSIVE DETECTION SYSTEMS | $98,674,388 | $98,674,388 | July 10, 2024 | August 31, 2027 | Newark, CA | usaspending.gov |
| 70B03C21F00001090 | ASTROPHYSICS INC | Department of Homeland Security | Delivery Order | 334517 | LOW ENERGY NON-INTRUSIVE INSPECTION SYSTEMS, WITH TRAINING, AND MAINTENANCE. | $79,581,744 | $140,539,844 | September 21, 2021 | September 30, 2027 | Walnut, CA | usaspending.gov |
| 70T04026F7672N007 | SMITHS DETECTION INC. | Department of Homeland Security | Delivery Order | 334517 | THE PURPOSE OF THIS DELIVERY ORDER IS TO PURCHASE MEDIUM SPEED EXPLOSIVE DETECTION SYSTEMS (MSEDS),INSTALLATION SERVICES, AND ANCILLARY EQUI | $63,606,870 | $63,606,870 | September 30, 2026 | September 29, 2033 | Springfield, VA | usaspending.gov |
| 70B03C21F00001132 | RAPISCAN SYSTEMS INC | Department of Homeland Security | Delivery Order | 334517 | THIS DELIVERY ORDER IS FOR MULTI - ENERGY PORTALS. | $62,306,516 | $186,870,154 | September 28, 2021 | September 30, 2028 | Mission, TX | usaspending.gov |
| 70B03C20F00000453 | SMITHS DETECTION INC. | Department of Homeland Security | Delivery Order | 334517 | HIGH ENERGY RAIL SYSTEMS | $60,331,487 | $80,315,682 | July 1, 2020 | December 31, 2029 | Alcoa, TN | usaspending.gov |
| 70B03C20F00000452 | RAPISCAN SYSTEMS INC | Department of Homeland Security | Delivery Order | 334517 | HIGH ENERGY RAIL SYSTEMS | $59,535,139 | $85,670,928 | July 1, 2020 | December 31, 2027 | Torrance, CA | usaspending.gov |
| 70B03C21F00001130 | LEIDOS, INC. | Department of Homeland Security | Delivery Order | 334517 | THIS DELIVERY ORDER IS FOR MULTI- ENERGY PORTALS. | $56,299,541 | $128,444,256 | September 28, 2021 | May 10, 2027 | Pharr, TX | usaspending.gov |
| 70B03C26F00000633 | LEIDOS, INC. | Department of Homeland Security | Delivery Order | 334517 | MEMS SYSTEMS | $39,650,533 | $39,650,533 | August 24, 2026 | August 23, 2027 | Reston, VA | usaspending.gov |
| 70T04025F7672N018 | SMITHS DETECTION INC. | Department of Homeland Security | Delivery Order | 334517 | DELIVERY ORDER FOR EXPLOSIVE DETECTION SYSTEM PURCHASE & INSTALLATION. | $32,664,010 | $32,664,010 | September 29, 2025 | September 28, 2028 | Springfield, VA | usaspending.gov |
| 70B03C21F00001091 | LEIDOS, INC. | Department of Homeland Security | Delivery Order | 334517 | LOW ENERGY NON-INTRUSIVE INSPECTION SYSTEMS, WITH TRAINING, AND MAINTENANCE. | $31,659,266 | $115,967,229 | September 21, 2021 | March 31, 2027 | San Diego, CA | usaspending.gov |
| 70B03C26F00000549 | RAPISCAN SYSTEMS INC | Department of Homeland Security | Delivery Order | 334517 | U.S. CBP MOBILE X-RAY INSPECTION VEHICLES DELIVERY ORDER. | $21,210,786 | $21,210,786 | July 30, 2026 | July 29, 2027 | Miami, FL | usaspending.gov |
| 70T04023C7672N001 | LEIDOS SECURITY DETECTION & AUTOMATION, INC. | Department of Homeland Security | Definitive Contract | 334517 | PURCHASE AND INSTALLATION OF 33 MSEDS UNITS AT VARIOUS AIRPORTS | $20,589,407 | $31,865,114 | September 28, 2023 | September 27, 2027 | Tewksbury, MA | usaspending.gov |
| 70T04024F7672N027 | LEIDOS SECURITY DETECTION & AUTOMATION, INC. | Department of Homeland Security | Delivery Order | 334517 | DELIVERY ORDER FOR 17 MEDIUM SPEED EXPLOSIVE DETECTION SYSTEMS | $20,329,500 | $20,329,500 | September 27, 2024 | September 26, 2027 | Tewksbury, MA | usaspending.gov |
| 70T04024F7672N008 | LEIDOS SECURITY DETECTION & AUTOMATION, INC. | Department of Homeland Security | Delivery Order | 334517 | THE PURCHASE AND INSTALLATION OF MSEDS EQUIPMENT. | $19,698,269 | $19,718,269 | May 28, 2024 | March 28, 2027 | Tewksbury, MA | usaspending.gov |
| 70B03C25C00000167 | LEIDOS, INC. | Department of Homeland Security | Definitive Contract | 334517 | PURCHASE OF RELOCATABLE PASSENGER VEHICLES SCANNER SYSTEMS | $19,200,000 | $19,200,000 | September 30, 2025 | September 29, 2026 | Reston, VA | usaspending.gov |
| 70B03C25C00000153 | LEIDOS, INC. | Department of Homeland Security | Definitive Contract | 334517 | PURCHASE MEDIUM ENERGY MOBILE SYSTEMS | $19,200,000 | $19,200,000 | September 30, 2025 | September 29, 2026 | Reston, VA | usaspending.gov |
| 70B03C26F00000621 | LEIDOS, INC. | Department of Homeland Security | Delivery Order | 334517 | LOW ENERGY PORTAL SYSTEM | $18,816,749 | $18,816,749 | August 17, 2026 | August 16, 2028 | San Diego, CA | usaspending.gov |
| 70B03C26F00000301 | LEIDOS, INC. | Department of Homeland Security | Delivery Order | 334517 | THIS TASK ORDER IS TO PURCHASE MULTI ENERGY PORTAL SYSTEMS AND SERVICES. | $18,480,970 | $18,480,970 | April 30, 2026 | April 29, 2027 | Reston, VA | usaspending.gov |
| 70B03C20F00000451 | LEIDOS, INC. | Department of Homeland Security | Delivery Order | 334517 | HIGH ENERGY RAIL SYSTEMS | $17,296,298 | $31,924,681 | July 1, 2020 | March 31, 2027 | Reston, VA | usaspending.gov |
| 70B03C26F00000298 | RAPISCAN SYSTEMS INC | Department of Homeland Security | Delivery Order | 334517 | THE PURPOSE OF THIS CONTRACT IS TO PURCHASE MULTI ENERGY PORTAL SYSTEMS AND SERVICES. | $14,993,662 | $14,993,662 | April 30, 2026 | April 29, 2027 | Torrance, CA | usaspending.gov |
| 70T04025F7672N013 | LEIDOS SECURITY DETECTION & AUTOMATION, INC. | Department of Homeland Security | Delivery Order | 334517 | THE PURPOSE OF THIS DELIVERY ORDER IS TO SUPPORT THE PROVISION OF MEDIUM SPEED EXPLOSIVE DETECTION SYSTEMS (MSEDS)AND REDUCED SPEED EXPLOSIV | $12,993,311 | $12,993,311 | September 22, 2025 | September 21, 2028 | Springfield, VA | usaspending.gov |
| 70B03C26F00000573 | RAPISCAN SYSTEMS INC | Department of Homeland Security | Delivery Order | 334517 | LOW ENERGY PORTAL SYSTEM | $10,622,738 | $10,622,738 | July 31, 2026 | July 30, 2028 | Torrance, CA | usaspending.gov |
| 70T04026F7672N002 | LEIDOS SECURITY DETECTION & AUTOMATION, INC. | Department of Homeland Security | Delivery Order | 334517 | THE PURPOSE OF THIS DELIVERY ORDER IS TO PROCURE AND INSTALL AN UNINTERRUPTIBLE POWER SUPPLY (UPS). | $10,151,194 | $10,151,194 | March 3, 2026 | March 2, 2029 | Tewksbury, MA | usaspending.gov |
| 70T04020C9CAP1112 | SMITHS DETECTION, INC | Department of Homeland Security | Definitive Contract | 334517 | THIS CONTRACT IS FOR THE PROCUREMENT OF MEDIUM SPEED EXPLOSIVE DETECTION SYSTEMS (MSEDS), INSTALLATION SERVICES, AND ANCILLARY EQUIPMENT. TH | $10,078,810 | $19,165,396 | September 25, 2020 | September 29, 2028 | Newark, CA | usaspending.gov |
| 70T04021C7672N003 | SMITHS DETECTION INC. | Department of Homeland Security | Definitive Contract | 334517 | THE PURPOSE OF THIS PROCUREMENT IS TO PROVIDE MEDIUM SPEED EXPLOSIVE DETECTION SYSTEMS (MSEDS) (EQUIPMENT AND INSTALLATION) TO TEN (10) AIRP | $9,487,649 | $21,168,866 | September 28, 2021 | September 27, 2029 | Edgewood, MD | usaspending.gov |
Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.