United States · Federal contract register · Supplier record

HYDRODATA GMBH

Line: Environmental assessments (B510)Register loaded to September 2026Compiled 17 October 2026

HYDRODATA GMBH — United States · Federal contract register · Supplier record: 24 contracts, all years ($2,524,932 · Sep 2006 – Dec 2025); $270K since January 2024 (3 contracts · 1 agency); 118th rank in the line (of 336 suppliers · 0.07%); 19 agencies never served ($299M on the line without HYDRODATA GMBH).

Assay record ASY-US-1WGV2S10F4 · Cite as: Assay Systems, “HYDRODATA GMBH: 3 government contracts in the United States since 2024”, https://assay-systems.com/register/us/hydrodata-gmbh/

24
contracts, all years
$2,524,932 · Sep 2006 – Dec 2025
$270K
since January 2024
3 contracts · 1 agency
118th
rank in the line
of 336 suppliers · 0.07%
19
agencies never served
$299M on the line without HYDRODATA GMBH

Own record by year

2023 onward
$95.1K
$84.0K
$186K
2023202420252026

Who buys from HYDRODATA GMBH

since January 2024
1agencies
$270Kpaid
100.0%top buyer
Department of Defense100.0%
$269,692

The line

since January 2024
$371Mline value
767contracts
20agencies
336suppliers
51.9%held by top ten

Environmental assessments (B510)

$147M
$113M
$111M
202420252026Jan–Sep
118thof 336 suppliers
$269,692HYDRODATA GMBH in the line
0.07%share of the line
0.4%of $72,045,241 spent by Department of Defense

Agencies that buy the line and never bought from HYDRODATA GMBH

19agencies
562contracts
$298,590,262since January 2024
Department of Homeland Security52 contracts
$125,483,965
Department of the Interior214 contracts
$52,960,701
Environmental Protection Agency69 contracts
$46,459,080
Department of Commerce22 contracts
$22,509,688
Department of Energy10 contracts
$17,658,871
Department of Agriculture52 contracts
$10,109,087
Department of Health and Human Services31 contracts
$8,038,762
Department of Veterans Affairs19 contracts
$5,633,332
Department of State27 contracts
$3,131,233
Department of Justice13 contracts
$2,742,774
General Services Administration21 contracts
$2,078,083
Department of Transportation15 contracts
$835,241
Nuclear Regulatory Commission1 contract
$275,000
Executive Office of the President1 contract
$224,987
National Aeronautics and Space Administration1 contract
$190,783
Department of Housing and Urban Development5 contracts
$152,942
Smithsonian Institution2 contracts
$48,715
National Archives and Records Administration6 contracts
$40,350
National Gallery of Art1 contract
$16,667

How the line is bought

by value, since 2024
9%no competition
13%one applicant
0of these to HYDRODATA GMBH
Competed, several suppliers applied541 contracts
$286,503,908 · 77.3%
Competed, one supplier applied99 contracts
$49,113,801 · 13.3%
Awarded directly, no competition127 contracts
$35,017,794 · 9.4%

Contracts reaching their end dates

Oct 2026 – October 2027
193contracts
$114,566,712end by October 2027
43end in September 2027 · $32.1M
152in agencies never served · $103M
$499K
$2.3M
$6.6M
$5.5M
$1.7M
$23.5M
$2.8M
$10.2M
$13.7M
$7.1M
$7.6M
$32.1M
$1.0M
Oct 265 contractsNov 2615 contractsDec 2621 contractsJan 2712 contractsFeb 279 contractsMar 2724 contractsApr 279 contractsMay 279 contractsJun 2722 contractsJul 277 contractsAug 2714 contractsSep 2743 contractsOct 273 contracts

Suppliers next to it in the line

since January 2024
S&K MISSION SUPPORT, LLC1 contract · 1 agency
$283,836
DAV ENERGY SOLUTIONS, INC.2 contracts · 2 agencies
$273,719
HYDRODATA GMBH
$269,692
RESEARCH TRIANGLE INSTITUTE1 contract · 1 agency
$257,606

All 336 suppliers in the line

Fastest-growing supplier in the line

same line
+680%growth

Supplier UEI NH3HNLDKWHK1

2024 to Sep 2026
$29,525,987
2022–2023
$3,787,754

The extract

Every buying office, every contract holder, value, number and end date behind the figures above.

Request extractSee a sample extract

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.