United States · Federal contract register · Supplier record

ENDYNA, INC.

Line: Professional, industrial hygienics (R428)Register loaded to September 2026Compiled 6 October 2026

ENDYNA, INC. — United States · Federal contract register · Supplier record: 235 contracts, all years ($150,365,393 · Nov 2005 – Sep 2025); $15.1M since January 2024 (12 contracts · 2 agencies); — rank in the line (of 46 suppliers · 0.0%); 4 agencies never served ($748K on the line without ENDYNA, INC.).

Assay record ASY-US-1JWAIQ61O8 · Cite as: Assay Systems, “ENDYNA, INC. in the USAspending register”, https://assay-systems.com/register/us/endyna-inc/

235
contracts, all years
$150,365,393 · Nov 2005 – Sep 2025
$15.1M
since January 2024
12 contracts · 2 agencies
—
rank in the line
of 46 suppliers · 0.0%
4
agencies never served
$748K on the line without ENDYNA, INC.

Own record by year

2019 onward
$652K
$11.3M
$7.8M
$1.0M
$66.7M
$13.5M
$1.6M
20192020202120222023202420252026

Who buys from ENDYNA, INC.

since January 2024
2agencies
$15.1Mpaid
97.5%top buyer
Environmental Protection Agency97.5%
$14,733,870
Department of Health and Human Services2.5%
$374,982

Before 2024 only: Agency for International Development, Department of Agriculture, Department of Defense, Department of Homeland Security, Department of Labor, Department of Transportation, Department of Veterans Affairs, Department of the Interior, General Services Administration.

The line

since January 2024
$24.2Mline value
136contracts
11agencies
46suppliers
86.3%held by top ten

Professional, industrial hygienics (R428)

$10.6M
$8.3M
$5.3M
202420252026Jan–Sep
—of 46 suppliers
$0ENDYNA, INC. in the line
0.0%share of the line

Agencies that buy the line and never bought from ENDYNA, INC.

4agencies
5contracts
$748,201since January 2024
Department of the Treasury1 contract
$693,749
United States Chemical Safety Board2 contracts
$30,044
National Aeronautics and Space Administration1 contract
$14,040
Department of State1 contract
$10,368

How the line is bought

by value, since 2024
7%no competition
2%one applicant
0of these to ENDYNA, INC.
Competed, several suppliers applied99 contracts
$22,133,124 · 91.5%
Awarded directly, no competition28 contracts
$1,610,732 · 6.7%
Competed, one supplier applied9 contracts
$438,775 · 1.8%

Contracts reaching their end dates

Oct 2026 – October 2027
30contracts
$7,200,035end by October 2027
7end in September 2027 · $984K
2in agencies never served · $709K
$8.7K
$59.7K
$210K
$114K
$4.3M
$217K
$759K
$200K
$388K
$984K
Oct 261 contractDec 263 contractsFeb 272 contractsMar 273 contractsApr 275 contractsMay 274 contractsJun 271 contractJul 271 contractAug 273 contractsSep 277 contracts

Fastest-growing supplier in the line

same line
+148%growth

Supplier UEI DFAEDF67P941

2024 to date
$4,361,155
2022–2023
$1,756,444

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.