United States · Federal contract register · Supplier record

KURT J LESKER CO

Line: Laboratory equipment and supplies (6640)Register loaded to November 2025Compiled 17 October 2026

KURT J LESKER CO — United States · Federal contract register · Supplier record: 477 contracts, all years ($22,175,301 · Jul 2005 – Sep 2026); $4.1M since January 2024 (40 contracts · 3 agencies); 185th rank in the line (of 2,323 suppliers · 0.07%); 12 agencies never served ($96.4M on the line without KURT J LESKER CO).

Assay record ASY-US-0SY0ZI90NZ · Cite as: Assay Systems, “KURT J LESKER CO: 40 government contracts in the United States since 2024”, https://assay-systems.com/register/us/kurt-j-lesker-co/

477
contracts, all years
$22,175,301 · Jul 2005 – Sep 2026
$4.1M
since January 2024
40 contracts · 3 agencies
185th
rank in the line
of 2,323 suppliers · 0.07%
12
agencies never served
$96.4M on the line without KURT J LESKER CO

Own record by year

2019 onward
$1.3M
$588K
$1.7M
$1.7M
$1.2M
$2.4M
$962K
$777K
20192020202120222023202420252026

Who buys from KURT J LESKER CO

since January 2024
3agencies
$4.1Mpaid
40.4%top buyer
National Aeronautics and Space Administration40.4%
$1,663,342
Department of Defense29.9%
$1,230,283
Department of Commerce29.7%
$1,220,834

Before 2024 only: Department of Agriculture, Department of Energy, Department of Health and Human Services, Department of Homeland Security, Department of Justice, Department of Veterans Affairs, Environmental Protection Agency, General Services Administration.

Won without a rival

2023-11-02 – 2026-09-23
33uncontested awards
70%of its awards
28without a competition
5single bid

KURT J LESKER CO won 33 of its 47 public contract awards in United States without a rival from 2023-11-02 to 2026-09-23, worth $3.0M: 28 without a competition and 5 after a competition that drew a single bid. 6 buyers awarded it without a rival, the largest National Aeronautics and Space Administration with 18.

Buyers: National Aeronautics and Space Administration (18) · Department of the Navy (9) · National Institute of Standards and Technology (3) · Defense Logistics Agency (1) · Department of the Army (1) · Department of the Air Force (1)

Every uncontested award of KURT J LESKER CO · United States: all uncontested awards

The line

since January 2024
$1.4Bline value
61,600contracts
23agencies
2,323suppliers
36.5%held by top ten

Laboratory equipment and supplies (6640)

$902M
$475M
20242025Jan–Nov
185thof 2,323 suppliers
$897,427KURT J LESKER CO in the line
0.07%share of the line
0.3%of $29,825,385 spent by National Aeronautics and Space Administration
0.0%of $235,050,013 spent by Department of Defense
1.1%of $69,577,384 spent by Department of Commerce

Agencies that buy the line and never bought from KURT J LESKER CO

12agencies
571contracts
$96,369,746since January 2024
Department of State122 contracts
$59,031,497
Department of the Interior324 contracts
$25,338,352
Department of the Treasury35 contracts
$3,162,984
Department of Labor26 contracts
$3,080,252
Court Services and Offender Supervision Agency3 contracts
$2,247,390
Smithsonian Institution31 contracts
$1,512,458
Department of Transportation10 contracts
$867,280
Consumer Product Safety Commission16 contracts
$762,259
National Gallery of Art1 contract
$141,857
Federal Communications Commission1 contract
$126,942
National Transportation Safety Board1 contract
$79,511
Agency for International Development1 contract
$18,964

How the line is bought

by value, since 2024
27%no competition
17%one applicant
0of these to KURT J LESKER CO
Competed, several suppliers applied51,697 contracts
$766,239,368 · 55.6%
Awarded directly, no competition7,438 contracts
$378,130,833 · 27.5%
Competed, one supplier applied2,465 contracts
$232,570,716 · 16.9%

Contracts reaching their end dates

Oct 2026 – October 2027
216contracts
$71,527,345end by October 2027
36end in September 2027 · $13.1M
13in agencies never served · $4.6M
$5.3M
$6.4M
$6.1M
$6.7M
$2.6M
$2.6M
$11.0M
$5.3M
$1.5M
$5.9M
$5.0M
$13.1M
$90.0K
Oct 2628 contractsNov 2627 contractsDec 2631 contractsJan 2714 contractsFeb 278 contractsMar 2713 contractsApr 275 contractsMay 278 contractsJun 2712 contractsJul 2711 contractsAug 2721 contractsSep 2736 contractsOct 272 contracts

Fastest-growing supplier in the line

same line
+71%growth

Supplier UEI NH3LDK8CFAK7

2024 to Nov 2025
$79,622,980
2022–2023
$46,432,572

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.