YSI INC — United States · Federal contract register · Supplier record: 1,355 contracts, all years ($120,842,930 · Sep 2005 – Sep 2026); $14.0M since January 2024 (100 contracts · 9 agencies); 3rd rank in the line (of 910 suppliers · 3.71%); 3 agencies never served ($11.2M on the line without YSI INC).
Assay record ASY-US-1J0YZ5Y1FL · Cite as: Assay Systems, “YSI INC in the USAspending register”, https://assay-systems.com/register/us/ysi-inc-4ec3/
1,355
contracts, all years
$120,842,930 · Sep 2005 – Sep 2026
$14.0M
since January 2024
100 contracts · 9 agencies
3rd
rank in the line
of 910 suppliers · 3.71%
3
agencies never served
$11.2M on the line without YSI INC
Own record by year
2019 onward
$8.1M
$7.9M
$8.4M
$8.9M
$9.1M
$4.3M
$5.4M
$4.3M
20192020202120222023202420252026
Who buys from YSI INC
since January 2024
9agencies
$14.0Mpaid
83.7%top buyer
Department of the Interior83.7%
$11,710,333
Department of Defense5.5%
$770,903
Department of Commerce4.6%
$642,040
Environmental Protection Agency3.4%
$470,689
Department of Health and Human Services0.9%
$132,375
National Aeronautics and Space Administration0.6%
$86,194
Department of Agriculture0.5%
$73,882
General Services Administration0.5%
$66,483
Department of State0.2%
$34,740
Before 2024 only: Department of Homeland Security, Department of Veterans Affairs, Smithsonian Institution.
The line
since January 2024
$275Mline value
3,072contracts
15agencies
910suppliers
30.6%held by top ten
Combination and miscellaneous instruments (6695)
$115M
$108M
$51.6M
202420252026Jan–Sep
3rdof 910 suppliers
$10,213,580YSI INC in the line
3.71%share of the line
24.2%of $41,965,385 spent by Department of the Interior
7.0%of $717,136 spent by Department of Commerce
Agencies that buy the line and never bought from YSI INC
3agencies
20contracts
$11,198,467since January 2024
Department of Transportation17 contracts
$11,123,130
Department of Justice2 contracts
$71,704
Federal Communications Commission1 contract
$3,633
How the line is bought
by value, since 2024
46%no competition
15%one applicant
0of these to YSI INC
Awarded directly, no competition1,236 contracts
$125,356,869 · 45.5%
Competed, several suppliers applied1,288 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.