TIERRA DATA INC — United States · Federal contract register · Supplier record: 281 contracts, all years ($38,317,966 · Sep 2001 – Jun 2026); $8.7M since January 2024 (25 contracts · 1 agency); — rank in the line (of 73 suppliers · 0.0%); 2 agencies never served ($1.3M on the line without TIERRA DATA INC).
Assay record ASY-US-15NS3GV1QD · Cite as: Assay Systems, “TIERRA DATA INC in the USAspending register”, https://assay-systems.com/register/us/tierra-data-inc/
281
contracts, all years
$38,317,966 · Sep 2001 – Jun 2026
$8.7M
since January 2024
25 contracts · 1 agency
—
rank in the line
of 73 suppliers · 0.0%
2
agencies never served
$1.3M on the line without TIERRA DATA INC
Own record by year
2020 onward
$269K
$1.8M
$1.8M
$467K
$6.1M
$1.8M
$856K
2020202120222023202420252026
Who buys from TIERRA DATA INC
since January 2024
1agencies
$8.7Mpaid
100.0%top buyer
Department of Defense100.0%
$8,723,277
Before 2024 only: Department of Agriculture, Department of the Interior.
The line
since January 2024
$13.0Mline value
99contracts
5agencies
73suppliers
66.8%held by top ten
Natural resource (B525)
$6.1M
$3.1M
$3.8M
202420252026Jan–Sep
—of 73 suppliers
$0TIERRA DATA INC in the line
0.0%share of the line
Agencies that buy the line and never bought from TIERRA DATA INC
2agencies
7contracts
$1,293,767since January 2024
Department of Health and Human Services6 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.