United States · Federal contract register · Supplier record

KAY KAY LLC

Line: Compressors and vacuum pumps (4310)Register loaded to September 2026Compiled 6 October 2026

KAY KAY LLC — United States · Federal contract register · Supplier record: 246 contracts, all years ($11,096,866 · Mar 2024 – Sep 2026); $11.1M since January 2024 (246 contracts · 15 agencies); 62nd rank in the line (of 727 suppliers · 0.13%); 1 agencies never served ($54.9K on the line without KAY KAY LLC).

Assay record ASY-US-1ATL06J0ZP · Cite as: Assay Systems, “KAY KAY LLC in the USAspending register”, https://assay-systems.com/register/us/kay-kay-llc/

246
contracts, all years
$11,096,866 · Mar 2024 – Sep 2026
$11.1M
since January 2024
246 contracts · 15 agencies
62nd
rank in the line
of 727 suppliers · 0.13%
1
agencies never served
$54.9K on the line without KAY KAY LLC

Own record by year

2024 onward
$1.8M
$5.0M
$4.3M
202420252026

Who buys from KAY KAY LLC

since January 2024
15agencies
$11.1Mpaid
47.8%top buyer
Department of Defense47.8%
$5,305,741
Department of Homeland Security21.9%
$2,428,362
Department of Veterans Affairs7.3%
$810,757
Department of the Interior5.6%
$619,179
Department of Agriculture4.5%
$504,882
Department of Justice3.2%
$355,327
National Aeronautics and Space Administration2.4%
$267,162
Department of Commerce2.2%
$239,911
Department of State1.8%
$202,724
Environmental Protection Agency1.3%
$143,470
General Services Administration0.7%
$78,655
Department of Transportation0.5%
$60,915
Department of Energy0.5%
$59,280
Department of Health and Human Services0.2%
$20,501
Department of the Treasury0.0%
$0

The line

since January 2024
$447Mline value
6,375contracts
16agencies
727suppliers
65.6%held by top ten

Compressors and vacuum pumps (4310)

$157M
$181M
$109M
202420252026Jan–Sep
62ndof 727 suppliers
$558,851KAY KAY LLC in the line
0.13%share of the line
0.1%of $425,844,450 spent by Department of Defense
6.8%of $3,324,102 spent by Department of Homeland Security

Agencies that buy the line and never bought from KAY KAY LLC

1agencies
3contracts
$54,947since January 2024
Smithsonian Institution3 contracts
$54,947

How the line is bought

by value, since 2024
29%no competition
18%one applicant
0of these to KAY KAY LLC
Competed, several suppliers applied4,514 contracts
$239,840,315 · 53.7%
Awarded directly, no competition662 contracts
$128,569,560 · 28.8%
Competed, one supplier applied1,199 contracts
$78,473,126 · 17.6%

Contracts reaching their end dates

Oct 2026 – October 2027
458contracts
$129,722,069end by October 2027
93end in November 2026 · $9.2M
$14.1M
$9.2M
$6.0M
$5.7M
$1.7M
$8.9M
$22.1M
$6.8M
$34.2M
$4.5M
$8.3M
$7.3M
$858K
Oct 2684 contractsNov 2693 contractsDec 2679 contractsJan 2745 contractsFeb 2724 contractsMar 2745 contractsApr 2732 contractsMay 2716 contractsJun 2712 contractsJul 276 contractsAug 278 contractsSep 2710 contractsOct 274 contracts

Fastest-growing supplier in the line

same line
+251%growth

Supplier UEI V1MQFNQB56Z5

2024 to date
$55,129,699
2022–2023
$15,693,516

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.