Top 100 Contractors in NAICS 22111: Electric Power Generation, FY2025
Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe
The top 10 won 85% of FY2025 NAICS 22111 contract dollars
Ranking facts
- Contract obligations
- $727,510,729 Net of deobligations, by contracts coded NAICS 22111 or a code under it
- Contractors
- 175 Parent companies with an obligation
- Largest contractor
- American Centrifuge Operating, LLC $198 million, 26.3% of obligations
- Data as of
Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV
Full ranking
| Rank | Contractor | Net obligations | Share | Trend |
|---|---|---|---|---|
| 1 | $197,816,150 | |||
| 2 | $117,310,258 | |||
| 3 | $84,130,689 | |||
| 4 | $71,320,980 | |||
| 5 | $55,122,360 | |||
| 6 | $44,694,187 | |||
| 7 |
Nextera Energy Inc.
|
$22,104,857 | ||
| 8 | $18,877,714 | |||
| 9 | $14,180,634 | |||
| 10 | $12,553,912 | |||
| 11 | $11,656,902 | |||
| 12 |
Entergy Louisiana LLC
|
$5,429,394 | ||
| 13 |
WGL Energy Services Inc.
|
$4,473,826 | ||
| 14 | $4,001,602 | |||
| 15 |
Ecolectrics, LLC
Top agencies
|
$3,767,992 | ||
| 16 | $3,721,029 | |||
| 17 | $3,578,598 | |||
| 18 | $3,550,106 | |||
| 19 | $3,445,067 | |||
| 20 |
Fluor Corporation
Top agencies
|
$3,132,256 | ||
| 21 |
Vistra Corp.
|
$2,893,580 | ||
| 22 |
Pvilion, Inc.
Top agencies
|
$2,827,597 | ||
| 23 |
IAP World Services, Inc.
Top agencies
|
$2,799,518 | ||
| 24 | $2,591,162 | |||
| 25 | $2,286,010 | |||
| 26 | $2,161,417 | |||
| 27 | $2,158,981 | |||
| 28 | $2,032,124 | |||
| 29 |
Redstone Solar I, LLC
Top agencies
|
$1,805,028 | ||
| 30 |
Centerpoint Energy Resources Corp.
|
$1,791,905 | ||
| 31 | $1,525,682 | |||
| 32 |
Berger Cummins J V
Top agencies
|
$1,371,176 | ||
| 33 | $1,355,363 | |||
| 34 |
Kentucky Utilities Company
Top agencies
|
$1,263,806 | ||
| 35 | $1,185,145 | |||
| 36 | $1,153,953 | |||
| 37 |
Caterpillar Inc.
Top agencies
|
$1,044,470 | ||
| 38 | $846,921 | |||
| 39 | $611,574 | |||
| 40 | $584,165 | |||
| 41 | $569,220 | |||
| 42 |
Hawaii Electric Light Co Inc
Top agencies
|
$562,000 | ||
| 43 |
Jo-Kell Inc.
Top agencies
|
$520,109 | ||
| 44 | $507,507 | |||
| 45 | $481,883 | |||
| 46 |
G & K, Incorporated
Top agencies
|
$449,887 | ||
| 47 |
Evergy Kansas Central Inc.
Top agencies
|
$400,448 | ||
| 48 |
Exelon Corporation
Top agencies
|
$344,174 | ||
| 49 | $318,660 | |||
| 50 | $293,810 | |||
| 51 | $287,177 | |||
| 52 |
ABZ Inc.
Top agencies
|
$249,602 | ||
| 53 |
Peerless Electronics Inc.
Top agencies
|
$229,802 | ||
| 54 | $200,000 | |||
| 55 | $190,000 | |||
| 56 |
I-2-I Solutions, Inc.
Top agencies
|
$178,375 | ||
| 57 | $168,825 | |||
| 58 |
Spree Solar Systems LLC
Top agencies
|
$161,824 | ||
| 59 | $153,140 | |||
| 60 | $147,619 | |||
| 61 |
Sterling Planet Inc.
|
$144,609 | ||
| 62 | $140,985 | |||
| 63 |
The University of Alabama System
Top agencies
|
$129,808 | ||
| 64 | $126,885 | |||
| 65 | $120,000 | |||
| 66 | $120,000 | |||
| 67 | $111,672 | |||
| 68 |
Boxpower Inc.
Top agencies
|
$110,600 | ||
| 69 |
Kotzebue Electric Association Inc.
Top agencies
|
$105,350 | ||
| 70 |
Fluid Solutions LLC
Top agencies
|
$99,874 | ||
| 71 |
County of Denton
Top agencies
|
$97,375 | ||
| 72 | $89,477 | |||
| 73 |
Empire Avionics Corp.
Top agencies
|
$80,083 | ||
| 74 |
Fuduric GMBH & Co. KG
Top agencies
|
$71,181 | ||
| 75 | $69,078 | |||
| 76 |
Adolf Lupp GMBH + Co. KG
Top agencies
|
$66,439 | ||
| 77 |
Nexgen Solar, Inc.
Top agencies
|
$66,020 | ||
| 78 |
Solar Design Associates, Inc.
Top agencies
|
$59,391 | ||
| 79 |
Watt Fuel Cell Corp.
Top agencies
|
$57,425 | ||
| 80 |
Hsgs-Ameresco, LLC
Top agencies
|
$53,367 | ||
| 81 |
Morgan Ingland LLC
Top agencies
|
$50,596 | ||
| 82 |
Jolen Services, Inc.
Top agencies
|
$50,298 | ||
| 83 |
Kampi Components Co Inc.
Top agencies
|
$49,534 | ||
| 84 | $49,405 | |||
| 85 |
Empresas Matco
Top agencies
|
$43,089 | ||
| 86 | $42,741 | |||
| 87 |
MLC Holdings LLC
Top agencies
|
$41,900 | ||
| 88 |
Amerigas Propane L.P.
Top agencies
|
$41,538 | ||
| 89 | $40,628 | |||
| 90 |
Bamajack, LLC
Top agencies
|
$36,963 | ||
| 91 | $35,846 | |||
| 92 | $35,638 | |||
| 93 | $31,702 | |||
| 94 |
City of Riverdale
Top agencies
|
$30,250 | ||
| 95 | $29,869 | |||
| 96 | $29,175 | |||
| 97 | $27,570 | |||
| 98 |
Electrical PM Inc.
Top agencies
|
$27,407 | ||
| 99 |
Shelby Distributions Inc.
Top agencies
|
$27,355 | ||
| 100 | $25,906 |
Show 75 more
100 of 175 contractors listed here. See the rest on GovTribe.
Rankings for the codes under NAICS 22111
| Code | Net obligations | Largest contractor |
|---|---|---|
| 221112 Fossil Fuel Electric Power Generation | $274,302,994 | Doyon Utilities, LLC |
| 221118 Other Electric Power Generation | $237,696,821 | Dominion Resources Inc. |
How this ranking works
- Source: every contract action FPDS records (as published on SAM.gov) in the period, as GovTribe received it.
- Amounts are net obligations: what was obligated, less what was deobligated. Shares are of $753 million obligated before deobligations, so they never pass 100%.
- Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
- Fiscal year 2025 ran Oct 1, 2024 – Sep 30, 2025. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
- Rank changes compare with FY2024. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
- Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list. The step from FY2024 takes the color of the rank change beside it.
- Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.
Quick answers
Who were the top 10 NAICS 22111 contractors in FY2025?
1. American Centrifuge Operating, LLC ($198M), 2. Doyon Utilities, LLC ($117M), 3. Dominion Resources Inc. ($84.1M), 4. Potomac Electric Power Co ($71.3M), 5. AEP Energy Inc. ($55.1M), 6. Keenan FT Detrick Energy LLC ($44.7M), 7. Nextera Energy Inc. ($22.1M), 8. Direct Energy Business LLC ($18.9M), 9. Firstenergy Corp. ($14.2M), 10. Engie Resources LLC ($12.6M).
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