United States · Federal contract register · Supplier record

SIU LIMITED PARTNERSHIP

Line: Refrigeration equipment (4110)Register loaded to September 2026Compiled 16 October 2026

SIU LIMITED PARTNERSHIP — United States · Federal contract register · Supplier record: 26 contracts, all years ($453,089 · Jan 2023 – May 2026); $64.2K since January 2024 (13 contracts · 1 agency); — rank in the line (of 300 suppliers · 0.0%); 17 agencies never served ($42.5M on the line without SIU LIMITED PARTNERSHIP).

Assay record ASY-US-16IYWIN1RV · Cite as: Assay Systems, “SIU LIMITED PARTNERSHIP: 13 government contracts in the United States since 2024”, https://assay-systems.com/register/us/siu-limited-partnership/

26
contracts, all years
$453,089 · Jan 2023 – May 2026
$64.2K
since January 2024
13 contracts · 1 agency
—
rank in the line
of 300 suppliers · 0.0%
17
agencies never served
$42.5M on the line without SIU LIMITED PARTNERSHIP

Own record by year

2023 onward
$389K
$30.7K
$16.8K
$16.8K
2023202420252026

Who buys from SIU LIMITED PARTNERSHIP

since January 2024
1agencies
$64.2Kpaid
100.0%top buyer
Department of Defense100.0%
$64,238

Won without a rival

2023-11-09 – 2026-05-07
2uncontested awards
12%of its awards
0without a competition
2single bid

SIU LIMITED PARTNERSHIP won 2 of its 16 public contract awards in United States without a rival from 2023-11-09 to 2026-05-07, worth $4.3K: 0 without a competition and 2 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest Department of the Air Force with 2.

Buyers: Department of the Air Force (2)

Every uncontested award of SIU LIMITED PARTNERSHIP · United States: all uncontested awards

The line

since January 2024
$98.5Mline value
2,914contracts
18agencies
300suppliers
48.9%held by top ten

Refrigeration equipment (4110)

$31.9M
$26.2M
$40.5M
202420252026Jan–Sep
—of 300 suppliers
$0SIU LIMITED PARTNERSHIP in the line
0.0%share of the line

Agencies that buy the line and never bought from SIU LIMITED PARTNERSHIP

17agencies
720contracts
$42,485,835since January 2024
Department of Veterans Affairs238 contracts
$13,742,116
Department of Health and Human Services180 contracts
$8,064,871
Department of Justice60 contracts
$6,066,553
Department of Commerce23 contracts
$4,325,585
Department of Agriculture79 contracts
$3,789,857
Department of the Interior47 contracts
$3,131,294
Department of Homeland Security31 contracts
$1,242,557
National Aeronautics and Space Administration5 contracts
$722,749
General Services Administration21 contracts
$432,591
Department of State20 contracts
$369,328
Social Security Administration1 contract
$170,450
Environmental Protection Agency6 contracts
$160,892
Department of Transportation1 contract
$74,358
Department of the Treasury2 contracts
$67,276
Smithsonian Institution3 contracts
$60,295
National Gallery of Art2 contracts
$49,068
National Archives and Records Administration1 contract
$15,995

How the line is bought

by value, since 2024
22%no competition
15%one applicant
0of these to SIU LIMITED PARTNERSHIP
Competed, several suppliers applied2,250 contracts
$61,795,462 · 62.7%
Awarded directly, no competition134 contracts
$21,617,222 · 21.9%
Competed, one supplier applied530 contracts
$15,136,007 · 15.4%

Contracts reaching their end dates

Oct 2026 – October 2027
102contracts
$15,278,077end by October 2027
29end in November 2026 · $3.0M
75in agencies never served · $14.4M
$4.6M
$3.0M
$825K
$3.2M
$531K
$382K
$309K
$92.3K
$1.2M
$764K
$248K
$86.1K
Oct 2621 contractsNov 2629 contractsDec 2620 contractsJan 277 contractsFeb 273 contractsMar 275 contractsApr 272 contractsMay 271 contractJun 276 contractsJul 271 contractAug 275 contractsSep 272 contracts

Fastest-growing supplier in the line

same line
+275%growth

Supplier UEI WF95AG13LN37

2024 to Sep 2026
$6,927,344
2022–2023
$1,846,627

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.