SEAON ENVIRONMENTAL LLC — United States · Federal contract register · Supplier record: 305 contracts, all years ($65,734,905 · May 2020 – Apr 2026); $31.7M since January 2024 (100 contracts · 1 agency); 1st rank in the line (of 203 suppliers · 25.37%); 12 agencies never served ($26.9M on the line without SEAON ENVIRONMENTAL LLC).
Assay record ASY-US-1AW9SF9164 · Cite as: Assay Systems, “SEAON ENVIRONMENTAL LLC in the USAspending register”, https://assay-systems.com/register/us/seaon-environmental-llc/
305
contracts, all years
$65,734,905 · May 2020 – Apr 2026
$31.7M
since January 2024
100 contracts · 1 agency
1st
rank in the line
of 203 suppliers · 25.37%
12
agencies never served
$26.9M on the line without SEAON ENVIRONMENTAL LLC
Own record by year
2020 onward
$2.0M
$8.2M
$10.7M
$13.1M
$9.7M
$11.4M
$10.6M
2020202120222023202420252026
Who buys from SEAON ENVIRONMENTAL LLC
since January 2024
1agencies
$31.7Mpaid
100.0%top buyer
Department of Defense100.0%
$31,732,472
The line
since January 2024
$69.0Mline value
485contracts
13agencies
203suppliers
61.5%held by top ten
Water quality support (F103)
$28.4M
$29.4M
$11.3M
202420252026Jan–Sep
1stof 203 suppliers
$17,511,096SEAON ENVIRONMENTAL LLC in the line
25.37%share of the line
41.6%of $42,143,197 spent by Department of Defense
Agencies that buy the line and never bought from SEAON ENVIRONMENTAL LLC
12agencies
279contracts
$26,885,476since January 2024
Department of Veterans Affairs108 contracts
$15,917,357
Environmental Protection Agency21 contracts
$6,677,888
Department of the Interior83 contracts
$2,031,059
Department of Agriculture21 contracts
$627,971
Department of Health and Human Services4 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.