United States · Federal contract register · Supplier record

ONE STOP SYSTEMS, INC.

Line: Electronic modules (5963)Register loaded to September 2026Compiled 6 October 2026

ONE STOP SYSTEMS, INC. — United States · Federal contract register · Supplier record: 45 contracts, all years ($1,860,881 · Apr 2008 – Sep 2025); $189K since January 2024 (2 contracts · 1 agency); — rank in the line (of 352 suppliers · 0.0%); 16 agencies never served ($41.9M on the line without ONE STOP SYSTEMS, INC.).

Assay record ASY-US-1WR6RNF18L · Cite as: Assay Systems, “ONE STOP SYSTEMS, INC. in the USAspending register”, https://assay-systems.com/register/us/one-stop-systems-inc/

45
contracts, all years
$1,860,881 · Apr 2008 – Sep 2025
$189K
since January 2024
2 contracts · 1 agency
—
rank in the line
of 352 suppliers · 0.0%
16
agencies never served
$41.9M on the line without ONE STOP SYSTEMS, INC.

Own record by year

2019 onward
$32.0K
$43.0K
$49.2K
$189K
20192020202120222023202420252026

Who buys from ONE STOP SYSTEMS, INC.

since January 2024
1agencies
$189Kpaid
100.0%top buyer
Department of Defense100.0%
$189,345

Before 2024 only: Department of Health and Human Services, Department of the Treasury, National Aeronautics and Space Administration.

The line

since January 2024
$265Mline value
1,025contracts
19agencies
352suppliers
68.1%held by top ten

Electronic modules (5963)

$90.2M
$146M
$28.8M
202420252026Jan–Sep
—of 352 suppliers
$0ONE STOP SYSTEMS, INC. in the line
0.0%share of the line

Agencies that buy the line and never bought from ONE STOP SYSTEMS, INC.

16agencies
145contracts
$41,932,175since January 2024
Department of Transportation68 contracts
$31,295,384
District of Columbia Courts10 contracts
$5,093,354
Smithsonian Institution7 contracts
$1,720,913
Department of Veterans Affairs12 contracts
$1,454,080
Department of State15 contracts
$809,258
Department of Justice5 contracts
$433,928
Department of the Interior9 contracts
$400,826
Department of Homeland Security8 contracts
$203,135
Department of Agriculture3 contracts
$153,131
Committee for Purchase from People Who Are Blind or Severely Disabled1 contract
$119,963
U.S. Agency for Global Media2 contracts
$93,618
Department of Energy1 contract
$81,663
Department of Labor1 contract
$28,113
Environmental Protection Agency1 contract
$16,544
Social Security Administration1 contract
$14,740
Department of Commerce1 contract
$13,525

How the line is bought

by value, since 2024
78%no competition
7%one applicant
0of these to ONE STOP SYSTEMS, INC.
Awarded directly, no competition268 contracts
$205,798,158 · 77.8%
Competed, several suppliers applied543 contracts
$41,481,181 · 15.7%
Competed, one supplier applied214 contracts
$17,334,074 · 6.6%

Contracts reaching their end dates

Oct 2026 – October 2027
117contracts
$36,814,281end by October 2027
23end in November 2026 · $2.3M
18in agencies never served · $5.6M
$8.2M
$2.3M
$4.5M
$855K
$1.8M
$2.3M
$3.2M
$2.6M
$2.9M
$123K
$933K
$7.3M
Oct 2618 contractsNov 2623 contractsDec 2615 contractsJan 279 contractsFeb 277 contractsMar 2714 contractsApr 279 contractsMay 276 contractsJun 276 contractsJul 272 contractsAug 273 contractsSep 275 contracts

Fastest-growing supplier in the line

same line
+128%growth

Supplier UEI CVFMA9B9J5F9

2024 to date
$7,257,001
2022–2023
$3,189,714

The extract

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

Request extractSee a sample extract

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.