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
Rank history: not on the FY2021–FY2023 lists and #3 in FY2024; up 2 since FY2024.
2 $117,310,258
Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023 and #1 in FY2024; down 1 since FY2024.
3 $84,130,689
Rank history: #5 in FY2021, #4 in FY2022, #4 in FY2023 and #7 in FY2024; up 4 since FY2024.
4 $71,320,980
Rank history: #74 in FY2021, #34 in FY2022, not on the FY2023 list and #2 in FY2024; down 2 since FY2024.
5 $55,122,360
Rank history: not on the FY2021 list, #25 in FY2022, not on the FY2023 list and #15 in FY2024; up 10 since FY2024.
6 $44,694,187
Rank history: #3 in FY2021, #3 in FY2022, #5 in FY2023 and #4 in FY2024; down 2 since FY2024.
7 $22,104,857
Rank history: #14 in FY2021, #9 in FY2022, #10 in FY2023 and #6 in FY2024; down 1 since FY2024.
8 $18,877,714
Rank history: not on the FY2021 list, #24 in FY2022, #15 in FY2023 and #17 in FY2024; up 9 since FY2024.
9 $14,180,634
Rank history: #6 in FY2021, #10 in FY2022, #11 in FY2023 and #16 in FY2024; up 7 since FY2024.
10 $12,553,912
Rank history: not on the FY2021 list, #5 in FY2022, #12 in FY2023 and #11 in FY2024; up 1 since FY2024.
11 $11,656,902
Rank history: not on the FY2021–FY2023 lists and #14 in FY2024; up 3 since FY2024.
12 $5,429,394
Rank history: not on the FY2021–FY2023 lists and #25 in FY2024; up 13 since FY2024.
13 $4,473,826
Rank history: #12 in FY2021, #7 in FY2022, #7 in FY2023 and #13 in FY2024; unchanged since FY2024.
14 $4,001,602
Rank history: #21 in FY2021, #22 in FY2022, #22 in FY2023 and #22 in FY2024; up 8 since FY2024.
15 $3,767,992
Rank history: #82 in FY2021, not on the FY2022–FY2023 lists and #93 in FY2024; up 78 since FY2024.
16 $3,721,029
Rank history: #9 in FY2021, #13 in FY2022, #13 in FY2023 and #12 in FY2024; down 4 since FY2024.
17 $3,578,598
Rank history: not on the FY2021–FY2023 lists and #38 in FY2024; up 21 since FY2024.
18 $3,550,106
Rank history: #56 in FY2021, #53 in FY2022, #53 in FY2023 and not on the FY2024 list; returned.
19 $3,445,067
Rank history: not on the FY2021–FY2023 lists and #29 in FY2024; up 10 since FY2024.
20 $3,132,256
Rank history: not on the FY2021–FY2024 lists; new.
21 $2,893,580
Rank history: not on the FY2021–FY2023 lists and #61 in FY2024; up 40 since FY2024.
22 $2,827,597
Rank history: not on the FY2021 list, #29 in FY2022, #21 in FY2023 and #19 in FY2024; down 3 since FY2024.
23 $2,799,518
Rank history: not on the FY2021–FY2023 lists and #71 in FY2024; up 48 since FY2024.
24 $2,591,162
Rank history: not on the FY2021–FY2024 lists; new.
25 $2,286,010
Rank history: not on the FY2021–FY2024 lists; new.
26 $2,161,417
Rank history: #25 in FY2021, #28 in FY2022, #20 in FY2023 and #32 in FY2024; up 6 since FY2024.
27 $2,158,981
Rank history: not on the FY2021–FY2022 lists, #34 in FY2023 and #30 in FY2024; up 3 since FY2024.
28 $2,032,124
Rank history: not on the FY2021 list, #94 in FY2022, not on the FY2023 list and #47 in FY2024; up 19 since FY2024.
29 $1,805,028
Rank history: #31 in FY2021, #33 in FY2022, #32 in FY2023 and #37 in FY2024; up 8 since FY2024.
30 $1,791,905
Rank history: not on the FY2021–FY2023 lists and #24 in FY2024; down 6 since FY2024.
31 $1,525,682
Rank history: #40 in FY2021, #26 in FY2022, #28 in FY2023 and #39 in FY2024; up 8 since FY2024.
32 $1,371,176
Rank history: #28 in FY2021, not on the FY2022 list, #55 in FY2023 and not on the FY2024 list; returned.
33 $1,355,363
Rank history: #7 in FY2021, #8 in FY2022, #3 in FY2023 and #5 in FY2024; down 28 since FY2024.
34
Kentucky Utilities Company 2 awardees, including PPL Electric Utilities Corporation
$1,263,806
Rank history: not on the FY2021–FY2022 lists, #49 in FY2023 and #36 in FY2024; up 2 since FY2024.
35 $1,185,145
Rank history: #37 in FY2021, #38 in FY2022, #39 in FY2023 and #42 in FY2024; up 7 since FY2024.
36 $1,153,953
Rank history: #99 in FY2021, not on the FY2022–FY2023 lists and #54 in FY2024; up 18 since FY2024.
37 $1,044,470
Rank history: not on the FY2021–FY2024 lists; new.
38 $846,921
Rank history: not on the FY2021–FY2024 lists; new.
39 $611,574
Rank history: not on the FY2021–FY2024 lists; new.
40 $584,165
Rank history: #48 in FY2021, #43 in FY2022, #50 in FY2023 and #55 in FY2024; up 15 since FY2024.
41 $569,220
Rank history: not on the FY2021–FY2023 lists and #53 in FY2024; up 12 since FY2024.
42
Hawaii Electric Light Co Inc
$562,000
Rank history: not on the FY2021–FY2024 lists; new.
43 $520,109
Rank history: not on the FY2021 list, #54 in FY2022, #51 in FY2023 and #90 in FY2024; up 47 since FY2024.
44 $507,507
Rank history: not on the FY2021–FY2023 lists and #50 in FY2024; up 6 since FY2024.
45 $481,883
Rank history: not on the FY2021 list, #77 in FY2022, not on the FY2023 list and #18 in FY2024; down 27 since FY2024.
46 $449,887
Rank history: #49 in FY2021, #46 in FY2022, #44 in FY2023 and #51 in FY2024; up 5 since FY2024.
47 $400,448
Rank history: not on the FY2021–FY2024 lists; new.
48
Exelon Corporation Through Atlantic City Electric Company
$344,174
Rank history: #2 in FY2021, #2 in FY2022, #2 in FY2023 and #9 in FY2024; down 39 since FY2024.
49 $318,660
Rank history: #62 in FY2021, #44 in FY2022, #42 in FY2023 and #62 in FY2024; up 13 since FY2024.
50 $293,810
Rank history: not on the FY2021–FY2023 lists and #59 in FY2024; up 9 since FY2024.
51 $287,177
Rank history: not on the FY2021–FY2024 lists; new.
52 $249,602
Rank history: not on the FY2021–FY2022 lists, #48 in FY2023 and #28 in FY2024; down 24 since FY2024.
53 $229,802
Rank history: #72 in FY2021, #75 in FY2022, #95 in FY2023 and #72 in FY2024; up 19 since FY2024.
54 $200,000
Rank history: not on the FY2021 list, #79 in FY2022, #65 in FY2023 and #70 in FY2024; up 16 since FY2024.
55 $190,000
Rank history: not on the FY2021–FY2022 lists, #60 in FY2023 and #69 in FY2024; up 14 since FY2024.
56 $178,375
Rank history: not on the FY2021–FY2024 lists; new.
57 $168,825
Rank history: not on the FY2021–FY2024 lists; new.
58 $161,824
Rank history: not on the FY2021–FY2024 lists; new.
59 $153,140
Rank history: not on the FY2021–FY2022 lists, #72 in FY2023 and #20 in FY2024; down 39 since FY2024.
60 $147,619
Rank history: not on the FY2021–FY2022 lists, #62 in FY2023 and #81 in FY2024; up 21 since FY2024.
61 $144,609
Rank history: not on the FY2021–FY2023 lists and #77 in FY2024; up 16 since FY2024.
62 $140,985
Rank history: not on the FY2021–FY2024 lists; new.
63
The University of Alabama System Through University of Alabama
$129,808
Rank history: #92 in FY2021, #98 in FY2022, #75 in FY2023 and #85 in FY2024; up 22 since FY2024.
64 $126,885
Rank history: #94 in FY2021, #96 in FY2022, #81 in FY2023 and not on the FY2024 list; up 41 since FY2024.
65 $120,000
Rank history: not on the FY2021–FY2022 lists, #86 in FY2023 and #91 in FY2024; up 26 since FY2024.
66 $120,000
Rank history: not on the FY2021 list, #90 in FY2022 and not on the FY2023–FY2024 lists; returned.
67 $111,672
Rank history: not on the FY2021–FY2022 lists, #63 in FY2023 and #84 in FY2024; up 17 since FY2024.
68 $110,600
Rank history: not on the FY2021–FY2024 lists; new.
69
Kotzebue Electric Association Inc.
$105,350
Rank history: not on the FY2021–FY2023 lists and #78 in FY2024; up 9 since FY2024.
70 $99,874
Rank history: #71 in FY2021, #80 in FY2022, #91 in FY2023 and #92 in FY2024; up 22 since FY2024.
71
County of Denton Through City of Denton
$97,375
Rank history: not on the FY2021–FY2024 lists; new.
72 $89,477
Rank history: not on the FY2021–FY2024 lists; new.
73 $80,083
Rank history: not on the FY2021–FY2024 lists; up 110 since FY2024.
74 $71,181
Rank history: not on the FY2021–FY2024 lists; new.
75 $69,078
Rank history: not on the FY2021–FY2024 lists; up 90 since FY2024.
76 $66,439
Rank history: #51 in FY2021, #51 in FY2022, #52 in FY2023 and not on the FY2024 list; returned.
77 $66,020
Rank history: not on the FY2021–FY2024 lists; new.
78 $59,391
Rank history: not on the FY2021–FY2024 lists; up 42 since FY2024.
79 $57,425
Rank history: not on the FY2021–FY2024 lists; new.
80 $53,367
Rank history: not on the FY2021 list, #16 in FY2022 and not on the FY2023–FY2024 lists; returned.
81 $50,596
Rank history: not on the FY2021–FY2024 lists; new.
82 $50,298
Rank history: not on the FY2021–FY2024 lists; up 28 since FY2024.
83 $49,534
Rank history: not on the FY2021–FY2024 lists; up 102 since FY2024.
84 $49,405
Rank history: not on the FY2021–FY2024 lists; up 19 since FY2024.
85 $43,089
Rank history: not on the FY2021–FY2024 lists; new.
86 $42,741
Rank history: not on the FY2021–FY2024 lists; new.
87 $41,900
Rank history: #86 in FY2021 and not on the FY2022–FY2024 lists; up 30 since FY2024.
88
Amerigas Propane L.P.
$41,538
Rank history: not on the FY2021–FY2022 lists, #80 in FY2023 and #96 in FY2024; up 8 since FY2024.
89 $40,628
Rank history: not on the FY2021–FY2022 lists, #74 in FY2023 and not on the FY2024 list; returned.
90 $36,963
Rank history: not on the FY2021–FY2024 lists; new.
91 $35,846
Rank history: not on the FY2021–FY2024 lists; new.
92 $35,638
Rank history: #81 in FY2021, not on the FY2022 list, #71 in FY2023 and #67 in FY2024; down 25 since FY2024.
93 $31,702
Rank history: not on the FY2021–FY2024 lists; up 20 since FY2024.
94 $30,250
Rank history: not on the FY2021–FY2024 lists; up 39 since FY2024.
95 $29,869
Rank history: not on the FY2021–FY2024 lists; new.
96 $29,175
Rank history: not on the FY2021–FY2024 lists; new.
97 $27,570
Rank history: not on the FY2021–FY2024 lists; new.
98 $27,407
Rank history: not on the FY2021–FY2024 lists; up 29 since FY2024.
99 $27,355
Rank history: not on the FY2021–FY2024 lists; new.
100 $25,906
Rank history: not on the FY2021–FY2024 lists; new.
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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