TDA RESEARCH, INC. — United States · Federal contract register · Supplier record: 440 contracts, all years ($216,037,192 · Nov 1999 – Sep 2026); $33.6M since January 2024 (52 contracts · 4 agencies); 197th rank in the line (of 1,442 suppliers · 0.1%); 1 agencies never served ($344M on the line without TDA RESEARCH, INC.).
Assay record ASY-US-010PYI01Q0 · Cite as: Assay Systems, “TDA RESEARCH, INC. in the USAspending register”, https://assay-systems.com/register/us/tda-research-inc/
440
contracts, all years
$216,037,192 · Nov 1999 – Sep 2026
$33.6M
since January 2024
52 contracts · 4 agencies
197th
rank in the line
of 1,442 suppliers · 0.1%
1
agencies never served
$344M on the line without TDA RESEARCH, INC.
Own record by year
2019 onward
$13.6M
$6.5M
$16.4M
$18.2M
$28.2M
$12.1M
$16.9M
$4.6M
20192020202120222023202420252026
Who buys from TDA RESEARCH, INC.
since January 2024
4agencies
$33.6Mpaid
73.8%top buyer
Department of Defense73.8%
$24,821,794
National Aeronautics and Space Administration15.8%
$5,318,489
Department of Health and Human Services5.9%
$2,000,000
Department of Transportation4.4%
$1,495,304
Before 2024 only: Department of Homeland Security, Department of the Interior, Environmental Protection Agency.
The line
since January 2024
$6.2Bline value
2,910contracts
4agencies
1,442suppliers
23.2%held by top ten
Military; applied research (AC12)
$3.4B
$2.0B
$786M
202420252026Jan–Jul
197thof 1,442 suppliers
$6,349,310TDA RESEARCH, INC. in the line
0.1%share of the line
0.1%of $5,854,302,483 spent by Department of Defense
Agencies that buy the line and never bought from TDA RESEARCH, INC.
1agencies
23contracts
$344,453,067since January 2024
General Services Administration23 contracts
$344,453,067
How the line is bought
by value, since 2024
24%no competition
18%one applicant
0of these to TDA RESEARCH, INC.
Competed, several suppliers applied2,163 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.