Top 100 Contractors in NAICS 22111: Electric Power Generation, FY2024

Name: Top 100 Contractors in NAICS 22111: Electric Power Generation, FY2024
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2023 – Sep 30, 2024 Code page on GovTribe

The top 10 won 71% of FY2024 NAICS 22111 contract dollars

Contract obligations: $672,955,266 Net of deobligations, by contracts coded NAICS 22111 or a code under it
Contractors: 211 Parent companies with an obligation
Largest contractor: Doyon Utilities LLC $120 million, 16.8% of obligations
Data as of: Oct 14, 2026

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	Doyon Utilities LLC 2 awardees Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$119,898,392	16.8%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023 and #2 in FY2025; unchanged since FY2023.
2	Potomac Electric Power Co Top agencies HHS (Department of Health and Human Services) NASA (National Aeronautics and Space Administration) DHS (Department of Homeland Security)	$114,510,274	16.1%	Rank history: #74 in FY2021, #34 in FY2022, not on the FY2023 list and #4 in FY2025; returned.
3	American Centrifuge Operating, LLC Top agencies DOE (Department of Energy)	$58,971,104	8.3%	Rank history: not on the FY2021–FY2023 lists and #1 in FY2025; new.
4	Keenan FT Detrick Energy LLC Top agencies Army (Department of the Army)	$42,730,544	6.0%	Rank history: #3 in FY2021, #3 in FY2022, #5 in FY2023 and #6 in FY2025; up 1 since FY2023.
5	American Electric Power Company, Inc. 2 awardees, including AEP Energy Inc. Top agencies HHS (Department of Health and Human Services) VA (Department of Veterans Affairs) DOJ (Department of Justice)	$40,303,396	5.7%	Rank history: #7 in FY2021, #8 in FY2022, #3 in FY2023 and #33 in FY2025; down 2 since FY2023.
6	Nextera Energy Inc. 3 awardees, including Gexa Energy, LP Top agencies USAF (Department of the Air Force) GSA (General Services Administration) NASA (National Aeronautics and Space Administration)	$32,343,362	4.5%	Rank history: #14 in FY2021, #9 in FY2022, #10 in FY2023 and #7 in FY2025; up 4 since FY2023.
7	Dominion Resources Inc. 3 awardees, including Virginia Electric and Power Company and Dominion Energy South Carolina, Inc. Top agencies NASA (National Aeronautics and Space Administration) Commerce (Department of Commerce) DOJ (Department of Justice)	$26,763,423	3.8%	Rank history: #5 in FY2021, #4 in FY2022, #4 in FY2023 and #3 in FY2025; down 3 since FY2023.
8	Centrus Energy Corp. Through American Centrifuge Operating, LLC Top agencies DOE (Department of Energy)	$26,028,896	3.7%	Rank history: not on the FY2021–FY2022 lists, #6 in FY2023 and not on the FY2025 list; down 2 since FY2023.
9	Exelon Corporation 5 awardees, including Potomac Electric Power Co, Constellation Newenergy, Inc. and Atlantic City Electric Company Top agencies HHS (Department of Health and Human Services) NASA (National Aeronautics and Space Administration) VA (Department of Veterans Affairs)	$24,190,833	3.4%	Rank history: #2 in FY2021, #2 in FY2022, #2 in FY2023 and #48 in FY2025; down 7 since FY2023.
10	Centrica PLC Through Direct Energy Business LLC Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice) DOT (Department of Transportation)	$20,408,060	2.9%	Rank history: #11 in FY2021, #18 in FY2022, #8 in FY2023 and not on the FY2025 list; down 2 since FY2023.
11	Engie Resources LLC 2 awardees Top agencies VA (Department of Veterans Affairs) Treasury (Department of the Treasury) Army (Department of the Army)	$16,832,517	2.4%	Rank history: not on the FY2021 list, #5 in FY2022, #12 in FY2023 and #10 in FY2025; up 1 since FY2023.
12	Golden Valley Electric Association Inc. Top agencies Army (Department of the Army)	$16,640,574	2.3%	Rank history: #9 in FY2021, #13 in FY2022, #13 in FY2023 and #16 in FY2025; up 1 since FY2023.
13	WGL Energy Services Inc. 2 awardees Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice) Army (Department of the Army)	$14,673,281	2.1%	Rank history: #12 in FY2021, #7 in FY2022, #7 in FY2023 and #13 in FY2025; down 6 since FY2023.
14	Monongahela Power Company Top agencies DOJ (Department of Justice) DOE (Department of Energy) Treasury (Department of the Treasury)	$11,285,781	1.6%	Rank history: not on the FY2021–FY2023 lists and #11 in FY2025; new.
15	AEP Energy Inc. Top agencies HHS (Department of Health and Human Services) VA (Department of Veterans Affairs)	$9,266,000	1.3%	Rank history: not on the FY2021 list, #25 in FY2022, not on the FY2023 list and #5 in FY2025; returned.
16	Firstenergy Corp. 11 awardees, including The Potomac Edison Co, West Penn Power Company and Monongahela Power Company Top agencies HHS (Department of Health and Human Services) DOE (Department of Energy) Treasury (Department of the Treasury)	$9,227,358	1.3%	Rank history: #6 in FY2021, #10 in FY2022, #11 in FY2023 and #9 in FY2025; down 5 since FY2023.
17	Direct Energy Business LLC Top agencies USAF (Department of the Air Force) DOJ (Department of Justice) Treasury (Department of the Treasury)	$5,996,505	0.8%	Rank history: not on the FY2021 list, #24 in FY2022, #15 in FY2023 and #8 in FY2025; down 2 since FY2023.
18	National Grid USA Service Company, Inc. Top agencies VA (Department of Veterans Affairs) SSA (Social Security Administration)	$5,538,153	0.8%	Rank history: not on the FY2021 list, #77 in FY2022, not on the FY2023 list and #45 in FY2025; returned.
19	Pvilion, Inc. Top agencies USAF (Department of the Air Force)	$4,709,824	0.7%	Rank history: not on the FY2021 list, #29 in FY2022, #21 in FY2023 and #22 in FY2025; up 2 since FY2023.
20	Aml-American Made Logistics Top agencies VA (Department of Veterans Affairs)	$4,454,580	0.6%	Rank history: not on the FY2021–FY2022 lists, #72 in FY2023 and #59 in FY2025; up 52 since FY2023.
21	Gexa Energy, LP Top agencies GSA (General Services Administration) NASA (National Aeronautics and Space Administration) USAF (Department of the Air Force)	$4,441,068	0.6%	Rank history: #50 in FY2021, #41 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
22	Vandenberg Solar I, LLC Top agencies USAF (Department of the Air Force)	$4,007,614	0.6%	Rank history: #21 in FY2021, #22 in FY2022, #22 in FY2023 and #14 in FY2025; unchanged since FY2023.
23	Entergy Corporation Through Entergy Louisiana, LLC Top agencies Army (Department of the Army) DOJ (Department of Justice) DHS (Department of Homeland Security)	$3,833,939	0.5%	Rank history: #15 in FY2021, #15 in FY2022, #9 in FY2023 and not on the FY2025 list; down 14 since FY2023.
24	Centerpoint Energy Resources Corp. Top agencies VA (Department of Veterans Affairs) GSA (General Services Administration) DOJ (Department of Justice)	$3,758,082	0.5%	Rank history: not on the FY2021–FY2023 lists and #30 in FY2025; new.
25	Entergy Louisiana LLC Top agencies DOJ (Department of Justice) DOI (Department of the Interior) DHS (Department of Homeland Security)	$3,301,431	0.5%	Rank history: not on the FY2021–FY2023 lists and #12 in FY2025; new.
26	Dynegy Energy Services (EAST) LLC Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice)	$3,222,631	0.5%	Rank history: #17 in FY2021, #17 in FY2022, #23 in FY2023 and not on the FY2025 list; down 3 since FY2023.
27	Western Cape Rubicon Electrical (Pty) Ltd Top agencies DOS (Department of State)	$2,680,443	0.4%	Rank history: not on the FY2021–FY2022 lists, #25 in FY2023 and not on the FY2025 list; down 2 since FY2023.
28	ABZ Inc. Top agencies DOE (Department of Energy) DOJ (Department of Justice)	$2,604,635	0.4%	Rank history: not on the FY2021–FY2022 lists, #48 in FY2023 and #52 in FY2025; up 20 since FY2023.
29	Hawaiian Electric Company, Inc. Top agencies USAF (Department of the Air Force)	$2,572,837	0.4%	Rank history: not on the FY2021–FY2023 lists and #19 in FY2025; new.
30	Long Island Power Authority Top agencies DOT (Department of Transportation)	$2,554,500	0.4%	Rank history: not on the FY2021–FY2022 lists, #34 in FY2023 and #27 in FY2025; up 4 since FY2023.
31	City of Austin 2 awardees Top agencies Treasury (Department of the Treasury)	$2,550,379	0.4%	Rank history: #38 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
32	San Luis Butane Distributors Top agencies Army (Department of the Army)	$2,353,506	0.3%	Rank history: #25 in FY2021, #28 in FY2022, #20 in FY2023 and #26 in FY2025; down 12 since FY2023.
33	DTE Energy Company Top agencies DOJ (Department of Justice) Army (Department of the Army) NARA (National Archives and Records Administration)	$2,049,228	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
34	11 Series Energy, Inc. Top agencies VA (Department of Veterans Affairs)	$1,867,652	0.3%	Rank history: not on the FY2021 list, #45 in FY2022, not on the FY2023 list and not on the FY2025 list; up 69 since FY2023.
35	Inergy Holdings, LLC Top agencies USAF (Department of the Air Force)	$1,839,413	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
36	Kentucky Utilities Company 2 awardees, including PPL Electric Utilities Corporation Top agencies DOJ (Department of Justice) SSA (Social Security Administration) Army (Department of the Army)	$1,726,289	0.2%	Rank history: not on the FY2021–FY2022 lists, #49 in FY2023 and #34 in FY2025; up 13 since FY2023.
37	Redstone Solar I, LLC Top agencies Army (Department of the Army)	$1,631,724	0.2%	Rank history: #31 in FY2021, #33 in FY2022, #32 in FY2023 and #29 in FY2025; down 5 since FY2023.
38	Constellation Newenergy, Inc. 3 awardees, including Peco Energy Company and Delmarva Power & Light Company Top agencies SSA (Social Security Administration) DOJ (Department of Justice) NARA (National Archives and Records Administration)	$1,484,520	0.2%	Rank history: not on the FY2021–FY2023 lists and #17 in FY2025; new.
39	Atmos Energy Corporation Top agencies USAF (Department of the Air Force) DOJ (Department of Justice) Treasury (Department of the Treasury)	$1,475,647	0.2%	Rank history: #40 in FY2021, #26 in FY2022, #28 in FY2023 and #31 in FY2025; down 11 since FY2023.
40	OGE Energy Corp 2 awardees, including Oklahoma Gas and Electric Company Top agencies DOJ (Department of Justice) GSA (General Services Administration) DOE (Department of Energy)	$1,344,772	0.2%	Rank history: #39 in FY2021, #21 in FY2022, #29 in FY2023 and not on the FY2025 list; down 11 since FY2023.
41	Royal Dutch Shell PLC Through MP2 Energy Ne LLC Top agencies Army (Department of the Army)	$1,268,241	0.2%	Rank history: not on the FY2021–FY2022 lists, #33 in FY2023 and not on the FY2025 list; down 8 since FY2023.
42	Naknek Electric Association Inc. Top agencies USAF (Department of the Air Force)	$1,250,000	0.2%	Rank history: #37 in FY2021, #38 in FY2022, #39 in FY2023 and #35 in FY2025; down 3 since FY2023.
43	National Grid PLC Through National Grid USA Service Company, Inc. Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force) NARA (National Archives and Records Administration)	$1,193,893	0.2%	Rank history: #4 in FY2021, #12 in FY2022, #24 in FY2023 and not on the FY2025 list; down 19 since FY2023.
44	Hawaii Electric Light Company Inc. 2 awardees, including Hawaiian Electric Company, Inc. Top agencies Smithsonian (Smithsonian Institution) USAF (Department of the Air Force)	$1,047,000	0.1%	Rank history: #18 in FY2021, #20 in FY2022, #19 in FY2023 and not on the FY2025 list; down 25 since FY2023.
45	IAP Worldwide Services, Inc. Top agencies Army (Department of the Army)	$934,031	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
46	Powerlogics Inc. Top agencies VA (Department of Veterans Affairs)	$875,000	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
47	Oklahoma Gas and Electric Company Top agencies DOJ (Department of Justice) DOI (Department of the Interior)	$840,000	0.1%	Rank history: not on the FY2021 list, #94 in FY2022, not on the FY2023 list and #28 in FY2025; returned.
48	Centerpoint Energy, Inc. Through Centerpoint Energy Resources Corp. Top agencies Army (Department of the Army) DOJ (Department of Justice) NASA (National Aeronautics and Space Administration)	$686,340	0.1%	Rank history: #10 in FY2021, #11 in FY2022, #14 in FY2023 and not on the FY2025 list; down 34 since FY2023.
49	City of Bryan 2 awardees Top agencies DOJ (Department of Justice)	$655,390	0.1%	Rank history: not on the FY2021 list, #49 in FY2022, #46 in FY2023 and not on the FY2025 list; down 3 since FY2023.
50	Massachusetts Electric Co Top agencies Treasury (Department of the Treasury)	$651,840	0.1%	Rank history: not on the FY2021–FY2023 lists and #44 in FY2025; new.
51	G & K, Incorporated Top agencies USAF (Department of the Air Force)	$615,246	0.1%	Rank history: #49 in FY2021, #46 in FY2022, #44 in FY2023 and #46 in FY2025; down 7 since FY2023.
52	Dilss Petroleum Limited Top agencies USAID (US Agency for International Development)	$594,000	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
53	Smartenergy Inland (Pty) Ltd Top agencies DOS (Department of State)	$576,912	0.1%	Rank history: not on the FY2021–FY2023 lists and #41 in FY2025; new.
54	Evergy Metro, Inc. Top agencies NARA (National Archives and Records Administration)	$543,000	0.1%	Rank history: #99 in FY2021, not on the FY2022–FY2023 lists and #36 in FY2025; returned.
55	Arcadia Solar LLC Top agencies Army (Department of the Army) NARA (National Archives and Records Administration)	$536,740	0.1%	Rank history: #48 in FY2021, #43 in FY2022, #50 in FY2023 and #40 in FY2025; down 5 since FY2023.
56	Evergy, Inc. Through Evergy Metro, Inc. Top agencies NARA (National Archives and Records Administration)	$480,172	0.1%	Rank history: #34 in FY2021, #36 in FY2022, #38 in FY2023 and not on the FY2025 list; down 18 since FY2023.
57	Solar Stik Inc. Top agencies Army (Department of the Army)	$480,000	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
58	BK Enterprise, Inc. Top agencies USAID (US Agency for International Development)	$453,540	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
59	Public Service Company of New Mexico Top agencies DOI (Department of the Interior)	$450,000	0.1%	Rank history: not on the FY2021–FY2023 lists and #50 in FY2025; new.
60	MP2 Energy Ne LLC Top agencies Army (Department of the Army)	$447,224	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
61	Vistra Corp. Through Dynegy Energy Services (East), LLC Top agencies DOJ (Department of Justice)	$387,307	0.1%	Rank history: not on the FY2021–FY2023 lists and #21 in FY2025; new.
62	MDU Resources Group, Inc. Top agencies DOI (Department of the Interior) Army (Department of the Army) HHS (Department of Health and Human Services)	$380,706	0.1%	Rank history: #62 in FY2021, #44 in FY2022, #42 in FY2023 and #49 in FY2025; down 20 since FY2023.
63	PPL Corporation Through PPL Electric Utilities Corporation Top agencies DOJ (Department of Justice) SSA (Social Security Administration) Army (Department of the Army)	$355,822	<0.1%	Rank history: #22 in FY2021, #27 in FY2022, #31 in FY2023 and not on the FY2025 list; down 32 since FY2023.
64	Marine Air Supply Co., Inc. Top agencies DLA (Defense Logistics Agency)	$333,023	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 63 since FY2023.
65	Greenlight Energy Group, LLC Top agencies USAF (Department of the Air Force) HHS (Department of Health and Human Services) Commerce (Department of Commerce)	$328,821	<0.1%	Rank history: not on the FY2021–FY2022 lists, #68 in FY2023 and not on the FY2025 list; up 3 since FY2023.
66	Regional Engineering Consultancy Inc. Top agencies Army (Department of the Army)	$298,223	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
67	Fromm Electric Supply of Reading, Penna., LLC Top agencies DLA (Defense Logistics Agency)	$280,376	<0.1%	Rank history: #81 in FY2021, not on the FY2022 list, #71 in FY2023 and #92 in FY2025; up 4 since FY2023.
68	Tarazi LLC Top agencies Navy (Department of the Navy)	$278,835	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
69	Bowie-Cass Electric Cooperative, Inc. Top agencies Army (Department of the Army)	$249,000	<0.1%	Rank history: not on the FY2021–FY2022 lists, #60 in FY2023 and #55 in FY2025; down 9 since FY2023.
70	Upshur Rural Electric Cooperative Corporation Top agencies Army (Department of the Army)	$236,407	<0.1%	Rank history: not on the FY2021 list, #79 in FY2022, #65 in FY2023 and #54 in FY2025; down 5 since FY2023.
71	IAP World Services, Inc. Top agencies Army (Department of the Army)	$234,923	<0.1%	Rank history: not on the FY2021–FY2023 lists and #23 in FY2025; new.
72	Peerless Electronics Inc. Top agencies DLA (Defense Logistics Agency)	$221,832	<0.1%	Rank history: #72 in FY2021, #75 in FY2022, #95 in FY2023 and #53 in FY2025; up 23 since FY2023.
73	Act Commodities Inc. Top agencies Commerce (Department of Commerce) DHS (Department of Homeland Security)	$216,589	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
74	Dougherty County Of Top agencies Navy (Department of the Navy)	$206,112	<0.1%	Rank history: #65 in FY2021, #60 in FY2022, #59 in FY2023 and not on the FY2025 list; down 15 since FY2023.
75	Cams Renewable Services, LLC Top agencies VA (Department of Veterans Affairs)	$184,026	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
76	The AES Corporation 2 awardees, including Indianapolis Power & Light Co Top agencies DECA (Defense Commissary Agency)	$173,121	<0.1%	Rank history: #79 in FY2021, #65 in FY2022, #57 in FY2023 and not on the FY2025 list; down 19 since FY2023.
77	Sterling Planet Inc. Top agencies DOI (Department of the Interior) USDA (Department of Agriculture) HHS (Department of Health and Human Services)	$166,480	<0.1%	Rank history: not on the FY2021–FY2023 lists and #61 in FY2025; up 51 since FY2023.
78	Kotzebue Electric Association Inc. Top agencies USAF (Department of the Air Force)	$160,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and #69 in FY2025; new.
79	Comin Khmere Co., Ltd Top agencies DOS (Department of State)	$159,984	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
80	Ameren Corporation 2 awardees, including Ameren Illinois Company Top agencies DOJ (Department of Justice)	$159,817	<0.1%	Rank history: #75 in FY2021, #64 in FY2022, #73 in FY2023 and not on the FY2025 list; down 7 since FY2023.
81	Allafrica Solar Energy Company LLC Top agencies DOS (Department of State)	$156,153	<0.1%	Rank history: not on the FY2021–FY2022 lists, #62 in FY2023 and #60 in FY2025; down 19 since FY2023.
82	Takano-Showten Co., Ltd. Top agencies Army (Department of the Army)	$153,057	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
83	Ernie's Supply, LLC Top agencies HHS (Department of Health and Human Services)	$151,350	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 51 since FY2023.
84	Murray Benjamin Electric Company LLC Top agencies DLA (Defense Logistics Agency)	$149,875	<0.1%	Rank history: not on the FY2021–FY2022 lists, #63 in FY2023 and #67 in FY2025; down 21 since FY2023.
85	The University of Alabama System Through University of Alabama Top agencies Commerce (Department of Commerce)	$141,047	<0.1%	Rank history: #92 in FY2021, #98 in FY2022, #75 in FY2023 and #63 in FY2025; down 10 since FY2023.
86	Toyota Gibraltar Stockholdings Ltd Top agencies USAID (US Agency for International Development)	$137,661	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
87	Yakama Power Top agencies HHS (Department of Health and Human Services)	$136,958	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
88	Energy Systems Limited Top agencies HHS (Department of Health and Human Services)	$134,500	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
89	PNM Resources Inc. Through Public Service Company of New Mexico Top agencies DOI (Department of the Interior)	$134,200	<0.1%	Rank history: #54 in FY2021, #48 in FY2022, #37 in FY2023 and not on the FY2025 list; down 52 since FY2023.
90	Jo-Kell Inc. Top agencies DLA (Defense Logistics Agency)	$132,666	<0.1%	Rank history: not on the FY2021 list, #54 in FY2022, #51 in FY2023 and #43 in FY2025; down 39 since FY2023.
91	Jasper-Newton Electric Cooperative, Inc. Top agencies Army (Department of the Army)	$128,500	<0.1%	Rank history: not on the FY2021–FY2022 lists, #86 in FY2023 and #65 in FY2025; down 5 since FY2023.
92	Fluid Solutions LLC Top agencies DOS (Department of State)	$112,231	<0.1%	Rank history: #71 in FY2021, #80 in FY2022, #91 in FY2023 and #70 in FY2025; down 1 since FY2023.
93	Ecolectrics, LLC Top agencies DOT (Department of Transportation)	$105,521	<0.1%	Rank history: #82 in FY2021, not on the FY2022–FY2023 lists and #15 in FY2025; returned.
94	Paired Power, Inc. Top agencies DOS (Department of State)	$87,850	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
95	Prime One Group General Trading and Contracting Company WLL Top agencies USAF (Department of the Air Force)	$85,384	<0.1%	Rank history: #64 in FY2021, not on the FY2022 list, #66 in FY2023 and not on the FY2025 list; down 29 since FY2023.
96	Amerigas Propane L.P. Top agencies Navy (Department of the Navy)	$81,138	<0.1%	Rank history: not on the FY2021–FY2022 lists, #80 in FY2023 and #88 in FY2025; down 16 since FY2023.
97	Red Orange International L.L.C. Top agencies DOS (Department of State)	$76,800	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
98	Asco Power Services Inc Top agencies VA (Department of Veterans Affairs)	$75,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
99	Voith Hydro Inc Top agencies Army (Department of the Army)	$74,875	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
100	Solar Plexus LLC Top agencies DOI (Department of the Interior)	$71,830	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.

Show 75 more

100 of 211 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	$324,896,442	Doyon Utilities LLC
221118 Other Electric Power Generation	$234,835,576	Potomac Electric Power Co
221114 Solar Electric Power Generation	$23,628,209	Pvilion, 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 $712 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 2024 ran Oct 1, 2023 – Sep 30, 2024. 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 FY2023. "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 FY2023 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 FY2024?

1. Doyon Utilities LLC ($120M), 2. Potomac Electric Power Co ($115M), 3. American Centrifuge Operating, LLC ($59M), 4. Keenan FT Detrick Energy LLC ($42.7M), 5. American Electric Power Company, Inc. ($40.3M), 6. Nextera Energy Inc. ($32.3M), 7. Dominion Resources Inc. ($26.8M), 8. Centrus Energy Corp. ($26M), 9. Exelon Corporation ($24.2M), 10. Centrica PLC ($20.4M).

On GovTribe

Research every contractor on this list

Every contract, task order and IDV they hold
Their subsidiaries, teammates and competitors
Open opportunities they're positioned for
Alerts when they win new work

Try for free Login