United States · Federal contract register · Supplier record

HYDRO ENGINEERING INNOVATION, LLC

Line: Trailers (2330)Register loaded to September 2026Compiled 17 October 2026

HYDRO ENGINEERING INNOVATION, LLC — United States · Federal contract register · Supplier record: 37 contracts, all years ($657,126 · May 2025 – Aug 2026); $657K since January 2024 (37 contracts · 4 agencies); 182nd rank in the line (of 459 suppliers · 0.02%); 10 agencies never served ($42.6M on the line without HYDRO ENGINEERING INNOVATION, LLC).

Assay record ASY-US-0O4KY6A0GO · Cite as: Assay Systems, “HYDRO ENGINEERING INNOVATION, LLC: 37 government contracts in the United States since 2024”, https://assay-systems.com/register/us/hydro-engineering-innovation-llc/

37
contracts, all years
$657,126 · May 2025 – Aug 2026
$657K
since January 2024
37 contracts · 4 agencies
182nd
rank in the line
of 459 suppliers · 0.02%
10
agencies never served
$42.6M on the line without HYDRO ENGINEERING INNOVATION, LLC

Own record by year

2025 onward
$103K
$554K
20252026

Who buys from HYDRO ENGINEERING INNOVATION, LLC

since January 2024
4agencies
$657Kpaid
50.4%top buyer
Department of Defense50.4%
$331,229
Department of the Interior19.2%
$125,904
Department of Homeland Security15.8%
$103,928
General Services Administration14.6%
$96,066

Won without a rival

2026-03-24 – 2026-08-25
5uncontested awards
15%of its awards
2without a competition
3single bid

HYDRO ENGINEERING INNOVATION, LLC won 5 of its 33 public contract awards in United States without a rival from 2026-03-24 to 2026-08-25, worth $184K: 2 without a competition and 3 after a competition that drew a single bid. 4 buyers awarded it without a rival, the largest U.S. Coast Guard with 2.

Buyers: U.S. Coast Guard (2) · Department of the Air Force (1) · National Park Service (1) · U.S. Special Operations Command (1)

Every uncontested award of HYDRO ENGINEERING INNOVATION, LLC · United States: all uncontested awards

The line

since January 2024
$439Mline value
1,303contracts
14agencies
459suppliers
75.3%held by top ten

Trailers (2330)

$106M
$165M
$169M
202420252026Jan–Sep
182ndof 459 suppliers
$92,111HYDRO ENGINEERING INNOVATION, LLC in the line
0.02%share of the line
0.0%of $338,538,730 spent by Department of Defense
0.4%of $13,273,339 spent by Department of the Interior

Agencies that buy the line and never bought from HYDRO ENGINEERING INNOVATION, LLC

10agencies
429contracts
$42,603,842since January 2024
Environmental Protection Agency2 contracts
$13,840,950
Department of Agriculture310 contracts
$11,674,868
Department of Veterans Affairs29 contracts
$7,856,727
Department of Energy24 contracts
$3,563,420
Department of Justice28 contracts
$1,830,500
National Aeronautics and Space Administration8 contracts
$1,795,399
Department of Transportation12 contracts
$1,260,981
Department of Health and Human Services6 contracts
$343,995
Department of Commerce6 contracts
$342,145
Department of State4 contracts
$94,856

How the line is bought

by value, since 2024
37%no competition
6%one applicant
0of these to HYDRO ENGINEERING INNOVATION, LLC
Competed, several suppliers applied1,079 contracts
$250,591,483 · 57.1%
Awarded directly, no competition101 contracts
$161,483,604 · 36.8%
Competed, one supplier applied123 contracts
$27,065,524 · 6.2%

Contracts reaching their end dates

Oct 2026 – October 2027
163contracts
$219,131,617end by October 2027
30end in December 2026 · $59.7M
46in agencies never served · $22.8M
$8.9M
$1.4M
$59.7M
$28.3M
$15.3M
$19.3M
$10.5M
$1.1M
$3.5M
$2.8M
$18.8M
$49.5M
Oct 2621 contractsNov 2628 contractsDec 2630 contractsJan 2714 contractsFeb 277 contractsMar 278 contractsApr 277 contractsMay 277 contractsJun 277 contractsJul 274 contractsAug 2724 contractsSep 276 contracts

Fastest-growing supplier in the line

same line
+61%growth

Supplier UEI YM6TJ6JJS2T6

2024 to Sep 2026
$88,240,099
2022–2023
$54,902,754

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.