OTT HYDROMET CORP — United States · Federal contract register · Supplier record: 1,099 contracts, all years ($137,485,153 · Apr 2005 – Sep 2026); $21.2M since January 2024 (62 contracts · 6 agencies); 2nd rank in the line (of 910 suppliers · 5.16%); 5 agencies never served ($4.9M on the line without OTT HYDROMET CORP).
Assay record ASY-US-1RT5Z491C5 · Cite as: Assay Systems, “OTT HYDROMET CORP in the USAspending register”, https://assay-systems.com/register/us/ott-hydromet-corp/
1,099
contracts, all years
$137,485,153 · Apr 2005 – Sep 2026
$21.2M
since January 2024
62 contracts · 6 agencies
2nd
rank in the line
of 910 suppliers · 5.16%
5
agencies never served
$4.9M on the line without OTT HYDROMET CORP
Own record by year
2019 onward
$6.7M
$7.4M
$10.7M
$12.0M
$17.2M
$6.1M
$9.2M
$5.9M
20192020202120222023202420252026
Who buys from OTT HYDROMET CORP
since January 2024
6agencies
$21.2Mpaid
75.3%top buyer
Department of the Interior75.3%
$15,935,544
Department of Commerce12.3%
$2,608,145
Department of Defense8.1%
$1,708,796
Department of Agriculture3.5%
$750,942
National Aeronautics and Space Administration0.6%
$136,576
Environmental Protection Agency0.1%
$22,443
Before 2024 only: Department of Health and Human Services, Department of State, Department of Transportation, General Services Administration.
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
2ndof 910 suppliers
$14,194,847OTT HYDROMET CORP in the line
5.16%share of the line
33.4%of $41,965,385 spent by Department of the Interior
0.1%of $151,615,586 spent by Department of Defense
Agencies that buy the line and never bought from OTT HYDROMET CORP
5agencies
38contracts
$4,945,733since January 2024
Department of Homeland Security24 contracts
$3,740,565
Department of Veterans Affairs9 contracts
$1,091,118
Department of Justice2 contracts
$71,704
Smithsonian Institution2 contracts
$38,714
Federal Communications Commission1 contract
$3,633
How the line is bought
by value, since 2024
44%no competition
15%one applicant
0of these to OTT HYDROMET CORP
Awarded directly, no competition1,251 contracts
$121,244,696 · 44.0%
Competed, several suppliers applied1,272 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.