MESO SCALE DIAGNOSTICS LLC — United States · Federal contract register · Supplier record: 860 contracts, all years ($159,681,722 · Oct 2004 – Sep 2026); $5.6M since January 2024 (84 contracts · 5 agencies); 139th rank in the line (of 2,323 suppliers · 0.09%); 16 agencies never served ($297M on the line without MESO SCALE DIAGNOSTICS LLC).
Assay record ASY-US-0KPEGIS0Q1 · Cite as: Assay Systems, “MESO SCALE DIAGNOSTICS LLC in the USAspending register”, https://assay-systems.com/register/us/meso-scale-diagnostics-llc/
860
contracts, all years
$159,681,722 · Oct 2004 – Sep 2026
$5.6M
since January 2024
84 contracts · 5 agencies
139th
rank in the line
of 2,323 suppliers · 0.09%
16
agencies never served
$297M on the line without MESO SCALE DIAGNOSTICS LLC
Own record by year
2019 onward
$3.7M
$14.4M
$6.6M
$4.5M
$29.8M
$2.4M
$1.3M
$1.8M
20192020202120222023202420252026
Who buys from MESO SCALE DIAGNOSTICS LLC
since January 2024
5agencies
$5.6Mpaid
45.3%top buyer
Department of Defense45.3%
$2,526,680
Department of Health and Human Services32.9%
$1,834,860
Department of Homeland Security14.7%
$819,236
Department of Veterans Affairs5.7%
$315,486
Environmental Protection Agency1.4%
$79,980
Before 2024 only: Department of Agriculture, Department of State.
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
20242025
139thof 2,323 suppliers
$1,226,376MESO SCALE DIAGNOSTICS LLC in the line
0.09%share of the line
0.1%of $235,050,013 spent by Department of Defense
0.3%of $244,593,362 spent by Department of Health and Human Services
Agencies that buy the line and never bought from MESO SCALE DIAGNOSTICS LLC
16agencies
2,040contracts
$297,484,560since January 2024
Department of Justice346 contracts
$127,662,247
Department of Commerce665 contracts
$69,577,384
National Aeronautics and Space Administration418 contracts
$29,825,385
Department of the Interior324 contracts
$25,338,352
General Services Administration101 contracts
$25,088,371
Department of Energy61 contracts
$7,992,925
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 MESO SCALE DIAGNOSTICS LLC
Competed, several suppliers applied51,708 contracts
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.