United States · Federal contract register · Supplier record

POTOMAC ENVIRONMENTAL INC

Line: Water quality support (F103)Register loaded to September 2026Compiled 17 October 2026

POTOMAC ENVIRONMENTAL INC — United States · Federal contract register · Supplier record: 59 contracts, all years ($8,742,878 · Sep 2006 – Aug 2026); $126K since January 2024 (5 contracts · 3 agencies); — rank in the line (of 203 suppliers · 0.0%); 8 agencies never served ($24.2M on the line without POTOMAC ENVIRONMENTAL INC).

Assay record ASY-US-0HIF3UT1XQ · Cite as: Assay Systems, “POTOMAC ENVIRONMENTAL INC: 5 government contracts in the United States since 2024”, https://assay-systems.com/register/us/potomac-environmental-inc/

59
contracts, all years
$8,742,878 · Sep 2006 – Aug 2026
$126K
since January 2024
5 contracts · 3 agencies
—
rank in the line
of 203 suppliers · 0.0%
8
agencies never served
$24.2M on the line without POTOMAC ENVIRONMENTAL INC

Own record by year

2019 onward
$22.8K
$8.6K
$25.7K
$91.9K
$5.7M
$1.2K
$108K
$16.4K
20192020202120222023202420252026

Who buys from POTOMAC ENVIRONMENTAL INC

since January 2024
3agencies
$126Kpaid
86.0%top buyer
Department of the Interior86.0%
$108,153
Department of Homeland Security13.1%
$16,450
Department of Justice0.9%
$1,195

Before 2024 only: Department of Defense, General Services Administration.

Won without a rival

2024-01-25 – 2026-09-29
5uncontested awards
56%of its awards
1without a competition
4single bid

POTOMAC ENVIRONMENTAL INC won 5 of its 9 public contract awards in United States without a rival from 2024-01-25 to 2026-09-29, worth $105K: 1 without a competition and 4 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest U.S. Geological Survey with 3.

Buyers: U.S. Geological Survey (3) · Drug Enforcement Administration (1) · U.S. Coast Guard (1)

Every uncontested award of POTOMAC ENVIRONMENTAL INC · United States: all uncontested awards

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
—of 203 suppliers
$0POTOMAC ENVIRONMENTAL INC in the line
0.0%share of the line

Agencies that buy the line and never bought from POTOMAC ENVIRONMENTAL INC

8agencies
169contracts
$24,191,818since January 2024
Department of Veterans Affairs108 contracts
$15,917,357
Environmental Protection Agency21 contracts
$6,677,888
Department of Agriculture21 contracts
$627,971
Department of Health and Human Services4 contracts
$442,105
Department of State8 contracts
$397,614
Department of Transportation5 contracts
$109,209
Department of the Treasury1 contract
$13,204
Department of Commerce1 contract
$6,469

How the line is bought

by value, since 2024
19%no competition
30%one applicant
0of these to POTOMAC ENVIRONMENTAL INC
Competed, several suppliers applied236 contracts
$35,055,055 · 50.8%
Competed, one supplier applied121 contracts
$20,731,246 · 30.0%
Awarded directly, no competition128 contracts
$13,242,372 · 19.2%

Contracts reaching their end dates

Oct 2026 – October 2027
137contracts
$20,621,873end by October 2027
22end in December 2026 · $3.2M
68in agencies never served · $7.8M
$2.7M
$699K
$3.2M
$1.5M
$1.5M
$3.9M
$1.7M
$648K
$2.3M
$529K
$494K
$1.4M
Oct 267 contractsNov 269 contractsDec 2622 contractsJan 2710 contractsFeb 2710 contractsMar 2715 contractsApr 2716 contractsMay 277 contractsJun 2712 contractsJul 279 contractsAug 275 contractsSep 2715 contracts

The extract

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

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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.