United States · Federal contract register · Supplier record

SILVERSTONE SYSTEMS LLC

Line: Training aids (6910)Register loaded to September 2026Compiled 6 October 2026

SILVERSTONE SYSTEMS LLC — United States · Federal contract register · Supplier record: 5 contracts, all years ($969,725 · Sep 2021 – May 2025); $773K since January 2024 (3 contracts · 1 agency); 99th rank in the line (of 597 suppliers · 0.04%); 20 agencies never served ($79.6M on the line without SILVERSTONE SYSTEMS LLC).

Assay record ASY-US-1TDEKXV0RL · Cite as: Assay Systems, “SILVERSTONE SYSTEMS LLC in the USAspending register”, https://assay-systems.com/register/us/silverstone-systems-llc/

5
contracts, all years
$969,725 · Sep 2021 – May 2025
$773K
since January 2024
3 contracts · 1 agency
99th
rank in the line
of 597 suppliers · 0.04%
20
agencies never served
$79.6M on the line without SILVERSTONE SYSTEMS LLC

Own record by year

2021 onward
$99.5K
$96.8K
$27.1K
$746K
202120222023202420252026

Who buys from SILVERSTONE SYSTEMS LLC

since January 2024
1agencies
$773Kpaid
100.0%top buyer
Department of Defense100.0%
$773,425

The line

since January 2024
$1.7Bline value
2,613contracts
21agencies
597suppliers
55.7%held by top ten

Training aids (6910)

$709M
$518M
$426M
202420252026Jan–Sep
99thof 597 suppliers
$715,135SILVERSTONE SYSTEMS LLC in the line
0.04%share of the line
0.0%of $1,573,548,509 spent by Department of Defense

Agencies that buy the line and never bought from SILVERSTONE SYSTEMS LLC

20agencies
745contracts
$79,615,098since January 2024
Department of State430 contracts
$33,947,349
Department of Homeland Security77 contracts
$31,274,388
Department of Veterans Affairs82 contracts
$4,575,622
Department of Justice72 contracts
$3,153,151
General Services Administration9 contracts
$1,850,585
Department of Agriculture10 contracts
$1,031,362
Department of the Treasury5 contracts
$1,003,670
Department of Health and Human Services10 contracts
$643,966
Department of the Interior14 contracts
$512,471
Agency for International Development7 contracts
$436,577
Department of Transportation5 contracts
$319,394
Department of Commerce6 contracts
$307,405
National Aeronautics and Space Administration5 contracts
$233,033
Environmental Protection Agency1 contract
$134,150
Smithsonian Institution3 contracts
$70,455
National Gallery of Art4 contracts
$63,633
District of Columbia Courts2 contracts
$17,261
National Science Foundation1 contract
$15,125
National Endowment for the Humanities1 contract
$13,621
Office of Personnel Management1 contract
$11,879

How the line is bought

by value, since 2024
62%no competition
7%one applicant
0of these to SILVERSTONE SYSTEMS LLC
Awarded directly, no competition670 contracts
$1,021,479,884 · 61.8%
Competed, several suppliers applied1,370 contracts
$518,551,359 · 31.4%
Competed, one supplier applied573 contracts
$113,132,364 · 6.8%

Contracts reaching their end dates

Oct 2026 – October 2027
157contracts
$416,218,490end by October 2027
25end in October 2026 · $40.8M
65in agencies never served · $4.8M
$40.8M
$18.3M
$19.2M
$41.2M
$66.5M
$48.0M
$49.3M
$8.8M
$34.7M
$6.3M
$27.2M
$55.9M
Oct 2625 contractsNov 2615 contractsDec 2622 contractsJan 2712 contractsFeb 2714 contractsMar 2711 contractsApr 2710 contractsMay 274 contractsJun 277 contractsJul 275 contractsAug 2710 contractsSep 2722 contracts

Suppliers next to it in the line

since January 2024
ATLANTIC DIVING SUPPLY, INC.69 contracts · 2 agencies
$733,126
SILVERSTONE SYSTEMS LLC
$715,135
BMK VENTURES, INC.11 contracts · 3 agencies
$704,571
TACMED SIMULATION, INC6 contracts · 2 agencies
$680,878

All 597 suppliers in the line

The extract

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

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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.