TIER TECH INTERNATIONAL, INC. — United States · Federal contract register · Supplier record: 28 contracts, all years ($91,287,632 · Sep 2009 – Mar 2026); $189K since January 2024 (3 contracts · 2 agencies); — rank in the line (of 139 suppliers · 0.0%); 17 agencies never served ($454M on the line without TIER TECH INTERNATIONAL, INC.).
Assay record ASY-US-0Z9F0IT0C3 · Cite as: Assay Systems, “TIER TECH INTERNATIONAL, INC. in the USAspending register”, https://assay-systems.com/register/us/tier-tech-international-inc/
28
contracts, all years
$91,287,632 · Sep 2009 – Mar 2026
$189K
since January 2024
3 contracts · 2 agencies
—
rank in the line
of 139 suppliers · 0.0%
17
agencies never served
$454M on the line without TIER TECH INTERNATIONAL, INC.
Own record by year
2019 onward
$4.5M
$16.1M
$1.5M
$14.5M
$23.9M
$137K
$500
$51.0K
20192020202120222023202420252026
Who buys from TIER TECH INTERNATIONAL, INC.
since January 2024
2agencies
$189Kpaid
99.7%top buyer
Securities and Exchange Commission99.7%
$188,523
Department of Defense0.3%
$500
Before 2024 only: Defense Nuclear Facilities Safety Board, Department of Homeland Security, Social Security Administration.
The line
since January 2024
$1.1Bline value
657contracts
20agencies
139suppliers
72.7%held by top ten
Professional, emergency response and disaster planning and preparedness support (R429)
$683M
$127M
$323M
202420252026Jan–Sep
—of 139 suppliers
$0TIER TECH INTERNATIONAL, INC. in the line
0.0%share of the line
Agencies that buy the line and never bought from TIER TECH INTERNATIONAL, INC.
17agencies
488contracts
$453,770,382since January 2024
General Services Administration10 contracts
$171,056,548
Environmental Protection Agency249 contracts
$99,059,810
Department of State9 contracts
$96,389,060
Department of Health and Human Services75 contracts
$36,067,279
Department of Veterans Affairs20 contracts
$17,165,193
Department of Energy1 contract
$15,428,994
Department of Agriculture81 contracts
$8,417,921
Agency for International Development1 contract
$4,790,592
Department of the Interior27 contracts
$3,908,718
Department of the Treasury2 contracts
$531,638
National Archives and Records Administration3 contracts
$354,495
Court Services and Offender Supervision Agency1 contract
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.