United States · Federal contract register · Supplier record

MCMASTER-CARR SUPPLY CO

Line: Hardware, commercial (5340)Register loaded to September 2026Compiled 7 October 2026

MCMASTER-CARR SUPPLY CO — United States · Federal contract register · Supplier record: 1,500 contracts, all years ($1,809,599 · Aug 2006 – May 2026); $60.0K since January 2024 (9 contracts · 2 agencies); — rank in the line (of 2,909 suppliers · 0.0%); 12 agencies never served ($5.2M on the line without MCMASTER-CARR SUPPLY CO).

Assay record ASY-US-1C89KRG00J · Cite as: Assay Systems, “MCMASTER-CARR SUPPLY CO in the USAspending register”, https://assay-systems.com/register/us/mcmaster-carr-supply-co-1e56/

1,500
contracts, all years
$1,809,599 · Aug 2006 – May 2026
$60.0K
since January 2024
9 contracts · 2 agencies
—
rank in the line
of 2,909 suppliers · 0.0%
12
agencies never served
$5.2M on the line without MCMASTER-CARR SUPPLY CO

Own record by year

2019 onward
$4.5K
$4.1K
$772
$20.1K
$2.9K
$56.9K
$180
20192020202120222023202420252026

Who buys from MCMASTER-CARR SUPPLY CO

since January 2024
2agencies
$60.0Kpaid
80.2%top buyer
Department of Defense80.2%
$48,132
Department of Homeland Security19.8%
$11,869

Before 2024 only: Department of Agriculture, Department of Commerce, Department of Health and Human Services, Department of Justice, Department of State, Department of Transportation, Department of Veterans Affairs, Department of the Interior, Department of the Treasury, Environmental Protection Agency, General Services Administration, National Aeronautics and Space Administration.

The line

since January 2024
$1.8Bline value
181,587contracts
26agencies
2,909suppliers
55.4%held by top ten

Hardware, commercial (5340)

$796M
$536M
$431M
202420252026Jan–Sep
—of 2,909 suppliers
$0MCMASTER-CARR SUPPLY CO in the line
0.0%share of the line
0.0%of $1,425,935,673 spent by Department of Defense

Agencies that buy the line and never bought from MCMASTER-CARR SUPPLY CO

12agencies
66contracts
$5,249,026since January 2024
Nuclear Regulatory Commission2 contracts
$1,617,425
National Gallery of Art22 contracts
$1,252,001
Department of Energy22 contracts
$1,028,698
District of Columbia Courts6 contracts
$667,845
U.S. Agency for Global Media1 contract
$214,788
Federal Communications Commission1 contract
$173,766
Agency for International Development3 contracts
$127,663
Smithsonian Institution5 contracts
$120,637
Executive Office of the President1 contract
$30,892
National Archives and Records Administration1 contract
$10,226
Merit Systems Protection Board1 contract
$3,975
United States Trade and Development Agency1 contract
$1,109

How the line is bought

by value, since 2024
15%no competition
10%one applicant
0of these to MCMASTER-CARR SUPPLY CO
Competed, several suppliers applied148,054 contracts
$1,323,476,308 · 75.0%
Awarded directly, no competition9,173 contracts
$257,891,935 · 14.6%
Competed, one supplier applied24,360 contracts
$182,134,319 · 10.3%

Contracts reaching their end dates

Oct 2026 – October 2027
3,926contracts
$592,650,541end by October 2027
832end in November 2026 · $107M
11in agencies never served · $2.3M
$31.9M
$107M
$17.8M
$27.8M
$19.0M
$25.4M
$25.7M
$17.9M
$28.3M
$258M
$19.7M
$14.4M
$407K
Oct 26783 contractsNov 26832 contractsDec 26519 contractsJan 27318 contractsFeb 27274 contractsMar 27262 contractsApr 27239 contractsMay 27198 contractsJun 27169 contractsJul 27130 contractsAug 2797 contractsSep 2795 contractsOct 2710 contracts

Suppliers next to it in the line

since January 2024
MIL-SPEC PACKAGING OF GA., INC.1 contract · 1 agency
$4
VIRTUOUS SOLUTIONS, LLC1 contract · 1 agency
$2
MXH SOLUTIONS LLC1 contract · 1 agency
$1
MCMASTER-CARR SUPPLY CO
$0

All 2,909 suppliers in the line

Fastest-growing supplier in the line

same line
+468%growth

Supplier UEI KC3CH2MSK7Q3

2024 to date
$572,175,434
2022–2023
$100,751,378

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.