United States · Federal contract register · Supplier record

POTOMAC SECURITY LP

Line: Alarm, signal, and security detection systems (J063)Register loaded to September 2026Compiled 6 October 2026

POTOMAC SECURITY LP — United States · Federal contract register · Supplier record: 53 contracts, all years ($4,236,536 · Oct 2010 – Aug 2026); $138K since January 2024 (4 contracts · 3 agencies); — rank in the line (of 612 suppliers · 0.0%); 23 agencies never served ($44.6M on the line without POTOMAC SECURITY LP).

Assay record ASY-US-1C3QAHD186 · Cite as: Assay Systems, “POTOMAC SECURITY LP in the USAspending register”, https://assay-systems.com/register/us/potomac-security-lp/

53
contracts, all years
$4,236,536 · Oct 2010 – Aug 2026
$138K
since January 2024
4 contracts · 3 agencies
—
rank in the line
of 612 suppliers · 0.0%
23
agencies never served
$44.6M on the line without POTOMAC SECURITY LP

Own record by year

2019 onward
$131K
$541K
$223K
$6.1K
$40.8K
$97.3K
20192020202120222023202420252026

Who buys from POTOMAC SECURITY LP

since January 2024
3agencies
$138Kpaid
53.0%top buyer
National Aeronautics and Space Administration53.0%
$73,236
Department of Commerce47.0%
$64,878
Department of Defense0.0%
$0

Before 2024 only: Department of Homeland Security, Department of Justice, Department of Transportation, Department of Veterans Affairs, Department of the Interior, Department of the Treasury, Social Security Administration.

The line

since January 2024
$1.0Bline value
1,818contracts
33agencies
612suppliers
77.8%held by top ten

Alarm, signal, and security detection systems (J063)

$312M
$611M
$98.1M
202420252026Jan–Sep
—of 612 suppliers
$0POTOMAC SECURITY LP in the line
0.0%share of the line

Agencies that buy the line and never bought from POTOMAC SECURITY LP

23agencies
298contracts
$44,626,293since January 2024
Department of Health and Human Services54 contracts
$10,250,808
Executive Office of the President21 contracts
$8,899,827
Department of Agriculture56 contracts
$6,541,824
Smithsonian Institution18 contracts
$3,875,017
Nuclear Regulatory Commission1 contract
$3,514,959
Department of State90 contracts
$2,923,032
General Services Administration9 contracts
$1,871,112
Department of Energy4 contracts
$1,608,328
Office of Personnel Management4 contracts
$1,581,541
Court Services and Offender Supervision Agency13 contracts
$1,111,640
Environmental Protection Agency6 contracts
$723,268
U.S. International Development Finance Corporation2 contracts
$587,976
National Archives and Records Administration1 contract
$301,486
Securities and Exchange Commission1 contract
$257,077
Commodity Futures Trading Commission2 contracts
$173,687
Government Accountability Office7 contracts
$153,206
District of Columbia Courts3 contracts
$111,212
Equal Employment Opportunity Commission1 contract
$70,185
Department of Housing and Urban Development1 contract
$28,803
National Endowment for the Humanities1 contract
$14,736
Small Business Administration1 contract
$14,162
Department of Education1 contract
$12,000
Selective Service System1 contract
$410

How the line is bought

by value, since 2024
17%no competition
7%one applicant
0of these to POTOMAC SECURITY LP
Competed, several suppliers applied806 contracts
$775,542,359 · 76.0%
Awarded directly, no competition584 contracts
$177,272,768 · 17.4%
Competed, one supplier applied428 contracts
$67,801,892 · 6.6%

Contracts reaching their end dates

Oct 2026 – October 2027
532contracts
$816,469,518end by October 2027
87end in September 2027 · $45.1M
72in agencies never served · $22.4M
$60.2M
$12.6M
$25.3M
$104M
$10.2M
$494M
$22.3M
$10.2M
$20.1M
$6.6M
$6.2M
$45.1M
Oct 2629 contractsNov 2630 contractsDec 2661 contractsJan 2736 contractsFeb 2738 contractsMar 2753 contractsApr 2745 contractsMay 2742 contractsJun 2753 contractsJul 2731 contractsAug 2727 contractsSep 2787 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.