United States · Federal contract register · Supplier record

ARGON ST, INC.

Line: Electronic countermeasures, counter-countermeasures and quick reaction capability equipment (5865)Register loaded to September 2026Compiled 6 October 2026

ARGON ST, INC. — United States · Federal contract register · Supplier record: 611 contracts, all years ($417,072,941 · Nov 2005 – May 2026); $91.7M since January 2024 (25 contracts · 1 agency); 13th rank in the line (of 210 suppliers · 1.26%); 6 agencies never served ($2.6M on the line without ARGON ST, INC.).

Assay record ASY-US-0IYYYRW0GI · Cite as: Assay Systems, “ARGON ST, INC. in the USAspending register”, https://assay-systems.com/register/us/argon-st-inc/

611
contracts, all years
$417,072,941 · Nov 2005 – May 2026
$91.7M
since January 2024
25 contracts · 1 agency
13th
rank in the line
of 210 suppliers · 1.26%
6
agencies never served
$2.6M on the line without ARGON ST, INC.

Own record by year

2020 onward
$5.4K
$6.8M
$24.9M
$70.1M
$65.2M
$26.5M
$24.6K
2020202120222023202420252026

Who buys from ARGON ST, INC.

since January 2024
1agencies
$91.7Mpaid
100.0%top buyer
Department of Defense100.0%
$91,745,639

Before 2024 only: Department of Homeland Security, Department of Justice, Department of the Interior, National Aeronautics and Space Administration.

The line

since January 2024
$5.9Bline value
822contracts
10agencies
210suppliers
80.8%held by top ten

Electronic countermeasures, counter-countermeasures and quick reaction capability equipment (5865)

$3.1B
$1.9B
$974M
202420252026Jan–Sep
13thof 210 suppliers
$74,105,277ARGON ST, INC. in the line
1.26%share of the line
1.3%of $5,850,995,012 spent by Department of Defense

Agencies that buy the line and never bought from ARGON ST, INC.

6agencies
33contracts
$2,590,347since January 2024
Department of Transportation21 contracts
$1,230,854
Department of Agriculture6 contracts
$965,634
Department of the Treasury1 contract
$166,227
Environmental Protection Agency1 contract
$116,007
Department of State3 contracts
$93,845
Department of Energy1 contract
$17,780

How the line is bought

by value, since 2024
86%no competition
2%one applicant
0of these to ARGON ST, INC.
Awarded directly, no competition538 contracts
$5,039,610,249 · 85.6%
Competed, several suppliers applied184 contracts
$708,149,653 · 12.0%
Competed, one supplier applied100 contracts
$138,474,126 · 2.4%

Contracts reaching their end dates

Oct 2026 – October 2027
220contracts
$1,518,853,297end by October 2027
29end in March 2027 · $9.4M
2in agencies never served · $328K
$93.5M
$31.6M
$94.6M
$94.4M
$126M
$9.4M
$54.2M
$76.4M
$199M
$312M
$41.7M
$366M
$20.0M
Oct 2616 contractsNov 2616 contractsDec 2624 contractsJan 2722 contractsFeb 2721 contractsMar 2729 contractsApr 2718 contractsMay 2721 contractsJun 2720 contractsJul 2718 contractsAug 276 contractsSep 278 contractsOct 271 contract

Suppliers next to it in the line

since January 2024
ULTRA ELECTRONICS OCEAN SYSTEMS INC.17 contracts · 1 agency
$79,238,514
ARGON ST, INC.
$74,105,277
L3HARRIS TECHNOLOGIES, INC.1 contract · 1 agency
$63,499,992
RAYTHEON COMPANY8 contracts · 1 agency
$62,733,315

All 210 suppliers in the line

Fastest-growing supplier in the line

same line
+242%growth

Supplier UEI H11HD5VHGHN3

2024 to date
$584,228,498
2022–2023
$170,913,934

The extract

Every buying office, every contract holder, value, number and end date behind the figures above.

Source: USAspending.gov, U.S. Department of the Treasury, Bureau of the Fiscal Service, usaspending.gov, accessed 30 September 2026.The data is available to copy, adapt, redistribute, or otherwise use for non-commercial or for commercial purposes (USAspending.gov, Licensing); no Dun & Bradstreet data is shown.