United States · Federal contract register · Supplier record

MICHAEL SHANNON CONSULTING LLC

Line: Management, accounting (R703)Register loaded to September 2026Compiled 6 October 2026

MICHAEL SHANNON CONSULTING LLC — United States · Federal contract register · Supplier record: 10 contracts, all years ($25,711,403 · Sep 2019 – Aug 2025); $8.4M since January 2024 (5 contracts · 2 agencies); 18th rank in the line (of 119 suppliers · 1.06%); 30 agencies never served ($412M on the line without MICHAEL SHANNON CONSULTING LLC).

Assay record ASY-US-12ORS7O1QM · Cite as: Assay Systems, “MICHAEL SHANNON CONSULTING LLC in the USAspending register”, https://assay-systems.com/register/us/michael-shannon-consulting-llc/

10
contracts, all years
$25,711,403 · Sep 2019 – Aug 2025
$8.4M
since January 2024
5 contracts · 2 agencies
18th
rank in the line
of 119 suppliers · 1.06%
30
agencies never served
$412M on the line without MICHAEL SHANNON CONSULTING LLC

Own record by year

2019 onward
$2.6M
$5.2M
$9.5M
$4.6M
$3.9M
20192020202120222023202420252026

Who buys from MICHAEL SHANNON CONSULTING LLC

since January 2024
2agencies
$8.4Mpaid
96.4%top buyer
Department of Defense96.4%
$8,120,535
Department of Justice3.6%
$306,816

Before 2024 only: Department of Labor.

The line

since January 2024
$742Mline value
279contracts
32agencies
119suppliers
67.4%held by top ten

Management, accounting (R703)

$503M
$150M
$88.5M
202420252026Jan–Sep
18thof 119 suppliers
$7,894,959MICHAEL SHANNON CONSULTING LLC in the line
1.06%share of the line
2.6%of $302,638,212 spent by Department of Defense

Agencies that buy the line and never bought from MICHAEL SHANNON CONSULTING LLC

30agencies
175contracts
$412,295,805since January 2024
Department of Homeland Security41 contracts
$128,667,652
Department of Health and Human Services16 contracts
$84,015,388
General Services Administration7 contracts
$60,610,998
Department of State43 contracts
$56,520,429
Pension Benefit Guaranty Corporation6 contracts
$24,135,384
Department of Housing and Urban Development5 contracts
$15,340,325
Department of Commerce12 contracts
$14,323,220
National Aeronautics and Space Administration2 contracts
$4,494,685
Department of Transportation1 contract
$4,013,539
Department of the Treasury2 contracts
$3,715,630
U.S. International Development Finance Corporation9 contracts
$3,600,918
Department of the Interior4 contracts
$3,025,072
Executive Office of the President1 contract
$2,662,525
National Science Foundation1 contract
$1,976,450
Consumer Financial Protection Bureau1 contract
$1,272,026
Defense Nuclear Facilities Safety Board1 contract
$867,982
Federal Election Commission1 contract
$404,480
Nuclear Regulatory Commission2 contracts
$343,435
Smithsonian Institution4 contracts
$326,520
Department of Energy1 contract
$310,211
District of Columbia Courts1 contract
$273,889
Securities and Exchange Commission1 contract
$264,636
Federal Communications Commission1 contract
$263,346
Department of Education1 contract
$260,158
National Gallery of Art2 contracts
$217,770
National Labor Relations Board1 contract
$120,600
National Transportation Safety Board3 contracts
$74,700
Agency for International Development3 contracts
$68,206
Small Business Administration1 contract
$65,729
Department of Veterans Affairs1 contract
$59,904

How the line is bought

by value, since 2024
13%no competition
26%one applicant
0of these to MICHAEL SHANNON CONSULTING LLC
Competed, several suppliers applied173 contracts
$450,096,762 · 60.7%
Competed, one supplier applied55 contracts
$192,480,325 · 25.9%
Awarded directly, no competition51 contracts
$99,285,542 · 13.4%

Contracts reaching their end dates

Oct 2026 – October 2027
105contracts
$392,027,949end by October 2027
24end in September 2027 · $47.9M
77in agencies never served · $237M
$1.1M
$22.7M
$75.4M
$68.8M
$16.3M
$70.1M
$25.7M
$9.3M
$8.5M
$14.8M
$31.4M
$47.9M
Oct 264 contractsNov 265 contractsDec 2611 contractsJan 278 contractsFeb 275 contractsMar 2714 contractsApr 279 contractsMay 274 contractsJun 276 contractsJul 278 contractsAug 277 contractsSep 2724 contracts

Suppliers next to it in the line

since January 2024
DATA NETWORKS, INC.1 contract · 1 agency
$8,500,483
MICHAEL SHANNON CONSULTING LLC
$7,894,959
MORGAN BUSINESS CONSULTING, LLC2 contracts · 1 agency
$7,360,412
BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC.1 contract · 1 agency
$7,037,949

All 119 suppliers in the line

Fastest-growing supplier in the line

same line
+656%growth

Supplier UEI UC4BPA3LC4J6

2024 to date
$54,248,421
2022–2023
$7,176,224

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.