United States · Federal contract register · Supplier record

HARMON INC

Line: Maintenance of office buildings (Z1AA)Register loaded to September 2026Compiled 8 October 2026

HARMON INC — United States · Federal contract register · Supplier record: 5 contracts, all years ($1,716,543 · Aug 2009 – Jun 2024); $1.5M since January 2024 (1 contract · 1 agency); 225th rank in the line (of 1,118 suppliers · 0.07%); 26 agencies never served ($1.0B on the line without HARMON INC).

Assay record ASY-US-1YS2Z9C1U4 · Cite as: Assay Systems, “HARMON INC in the USAspending register”, https://assay-systems.com/register/us/harmon-inc/

5
contracts, all years
$1,716,543 · Aug 2009 – Jun 2024
$1.5M
since January 2024
1 contract · 1 agency
225th
rank in the line
of 1,118 suppliers · 0.07%
26
agencies never served
$1.0B on the line without HARMON INC

Own record by year

2024 onward
$1.5M
202420252026

Who buys from HARMON INC

since January 2024
1agencies
$1.5Mpaid
100.0%top buyer
Department of Health and Human Services100.0%
$1,480,796

Before 2024 only: Department of Transportation, General Services Administration, Social Security Administration.

The line

since January 2024
$2.1Bline value
12,031contracts
30agencies
1,118suppliers
27.8%held by top ten

Maintenance of office buildings (Z1AA)

$755M
$724M
$603M
202420252026Jan–Sep
225thof 1,118 suppliers
$1,480,796HARMON INC in the line
0.07%share of the line
2.2%of $66,652,916 spent by Department of Health and Human Services

Agencies that buy the line and never bought from HARMON INC

26agencies
2,298contracts
$1,009,454,830since January 2024
Department of Defense1,224 contracts
$635,783,435
Department of Homeland Security111 contracts
$80,917,134
Department of Agriculture171 contracts
$70,129,565
Department of State364 contracts
$62,912,876
Department of Justice121 contracts
$49,342,746
Department of the Interior122 contracts
$47,131,136
Department of Veterans Affairs33 contracts
$15,951,300
Department of the Treasury16 contracts
$9,560,727
Department of Housing and Urban Development2 contracts
$8,930,767
Department of Commerce28 contracts
$6,478,302
Department of Energy6 contracts
$5,834,000
National Aeronautics and Space Administration5 contracts
$5,476,130
Department of Labor63 contracts
$4,944,622
Millennium Challenge Corporation1 contract
$2,081,592
Railroad Retirement Board11 contracts
$2,074,724
Nuclear Regulatory Commission1 contract
$722,508
Environmental Protection Agency4 contracts
$509,039
Agency for International Development5 contracts
$316,914
District of Columbia Courts1 contract
$99,990
National Endowment for the Arts1 contract
$88,702
Commodity Futures Trading Commission1 contract
$50,000
Court Services and Offender Supervision Agency3 contracts
$49,569
Smithsonian Institution1 contract
$21,250
National Labor Relations Board1 contract
$16,628
United States Trade and Development Agency1 contract
$16,479
Merit Systems Protection Board1 contract
$14,695

How the line is bought

by value, since 2024
19%no competition
6%one applicant
0of these to HARMON INC
Competed, several suppliers applied9,551 contracts
$1,556,100,408 · 74.7%
Awarded directly, no competition2,054 contracts
$392,419,010 · 18.8%
Competed, one supplier applied426 contracts
$133,600,286 · 6.4%

Contracts reaching their end dates

Oct 2026 – October 2027
1,948contracts
$1,039,978,787end by October 2027
398end in October 2026 · $60.3M
387in agencies never served · $433M
$60.3M
$76.2M
$124M
$101M
$106M
$118M
$106M
$85.3M
$56.0M
$43.9M
$102M
$59.2M
$10.8K
Oct 26398 contractsNov 26368 contractsDec 26386 contractsJan 27192 contractsFeb 27114 contractsMar 27110 contractsApr 2781 contractsMay 2773 contractsJun 2761 contractsJul 2745 contractsAug 2748 contractsSep 2771 contractsOct 271 contract

Suppliers next to it in the line

since January 2024
GRIFFITH CONTRACTING, LLC1 contract · 1 agency
$1,490,954
HARMON INC
$1,480,796
DRL SERVICES LLC7 contracts · 1 agency
$1,476,080
PROFESSIONAL CONTRACT SERVICES, INC.1 contract · 1 agency
$1,464,508

All 1,118 suppliers in the line

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.