United States · Federal contract register · Supplier record

MEC ENERGY SERVICES LLC

Line: Professional, program management and support (R408)Register loaded to September 2026Compiled 6 October 2026

MEC ENERGY SERVICES LLC — United States · Federal contract register · Supplier record: 95 contracts, all years ($266,254,403 · Sep 2018 – Sep 2026); $49.0M since January 2024 (13 contracts · 2 agencies); 51st rank in the line (of 1,848 suppliers · 0.29%); 43 agencies never served ($8.8B on the line without MEC ENERGY SERVICES LLC).

Assay record ASY-US-15L1EAZ0SN · Cite as: Assay Systems, “MEC ENERGY SERVICES LLC in the USAspending register”, https://assay-systems.com/register/us/mec-energy-services-llc/

95
contracts, all years
$266,254,403 · Sep 2018 – Sep 2026
$49.0M
since January 2024
13 contracts · 2 agencies
51st
rank in the line
of 1,848 suppliers · 0.29%
43
agencies never served
$8.8B on the line without MEC ENERGY SERVICES LLC

Own record by year

2019 onward
$24.5M
$33.8M
$42.8M
$60.7M
$47.9M
$7.5M
$36.6M
$4.9M
20192020202120222023202420252026

Who buys from MEC ENERGY SERVICES LLC

since January 2024
2agencies
$49.0Mpaid
100.0%top buyer
Department of State100.0%
$49,048,006
Department of Defense0.0%
$1,000

Before 2024 only: Department of Agriculture, Equal Employment Opportunity Commission, General Services Administration.

The line

since January 2024
$15.5Bline value
6,379contracts
48agencies
1,848suppliers
31.5%held by top ten

Professional, program management and support (R408)

$8.7B
$4.5B
$2.3B
202420252026Jan–Sep
51stof 1,848 suppliers
$45,661,237MEC ENERGY SERVICES LLC in the line
0.29%share of the line
2.9%of $1,563,821,108 spent by Department of State

Agencies that buy the line and never bought from MEC ENERGY SERVICES LLC

43agencies
4,027contracts
$8,758,973,919since January 2024
Department of Homeland Security500 contracts
$1,847,179,061
Department of Veterans Affairs296 contracts
$1,454,785,011
Agency for International Development171 contracts
$1,257,427,030
Department of Health and Human Services1,014 contracts
$896,738,306
Department of Justice386 contracts
$819,864,063
Department of the Treasury175 contracts
$673,842,151
Department of Transportation577 contracts
$562,339,552
Department of Commerce268 contracts
$399,668,738
Department of Housing and Urban Development48 contracts
$188,777,273
Department of the Interior112 contracts
$139,672,928
Department of Labor51 contracts
$119,516,844
Department of Energy44 contracts
$100,854,581
National Aeronautics and Space Administration171 contracts
$100,220,666
Environmental Protection Agency40 contracts
$51,354,331
Securities and Exchange Commission16 contracts
$30,562,613
National Science Foundation20 contracts
$29,442,032
Consumer Financial Protection Bureau7 contracts
$23,402,553
Department of Education15 contracts
$19,765,298
National Archives and Records Administration5 contracts
$12,111,914
Smithsonian Institution39 contracts
$9,992,097
Social Security Administration5 contracts
$4,147,295
Federal Trade Commission2 contracts
$2,690,295
National Endowment for the Arts2 contracts
$2,455,000
Consumer Product Safety Commission4 contracts
$2,448,275
U.S. International Development Finance Corporation5 contracts
$1,810,751
Government Accountability Office4 contracts
$1,691,832
Pension Benefit Guaranty Corporation2 contracts
$1,040,914
District of Columbia Courts7 contracts
$924,131
Peace Corps13 contracts
$828,841
Commodity Futures Trading Commission3 contracts
$695,678
Committee for Purchase from People Who Are Blind or Severely Disabled2 contracts
$535,196
U.S. Agency for Global Media3 contracts
$401,065
National Gallery of Art3 contracts
$378,360
National Labor Relations Board2 contracts
$340,784
Nuclear Regulatory Commission2 contracts
$327,458
Selective Service System2 contracts
$297,181
Institute of Museum and Library Services2 contracts
$239,337
National Transportation Safety Board2 contracts
$88,510
Federal Election Commission1 contract
$82,671
Court Services and Offender Supervision Agency1 contract
$12,490
National Endowment for the Humanities1 contract
$8,596
International Trade Commission2 contracts
$7,549
Merit Systems Protection Board2 contracts
$4,670

How the line is bought

by value, since 2024
24%no competition
11%one applicant
0of these to MEC ENERGY SERVICES LLC
Competed, several suppliers applied3,838 contracts
$10,108,111,360 · 65.2%
Awarded directly, no competition1,608 contracts
$3,690,574,487 · 23.8%
Competed, one supplier applied933 contracts
$1,710,432,354 · 11.0%

Contracts reaching their end dates

Oct 2026 – October 2027
2,114contracts
$6,263,239,818end by October 2027
345end in September 2027 · $995M
1,306in agencies never served · $3.0B
$247M
$252M
$649M
$447M
$664M
$824M
$553M
$508M
$570M
$283M
$262M
$995M
$9.4M
Oct 26111 contractsNov 2683 contractsDec 26159 contractsJan 27116 contractsFeb 27155 contractsMar 27301 contractsApr 27173 contractsMay 27176 contractsJun 27193 contractsJul 27152 contractsAug 27145 contractsSep 27345 contractsOct 275 contracts

Suppliers next to it in the line

since January 2024
DISTRIBUTED COMPUTING SYSTEM SOLUTIONS PROVIDER, INC5 contracts · 1 agency
$45,821,604
MEC ENERGY SERVICES LLC
$45,661,237
LINQUEST CORPORATION3 contracts · 1 agency
$45,603,710
LEIDOS, INC.1 contract · 1 agency
$45,345,312

All 1,848 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.