Top 100 Contractors in NAICS 2211: Electric Power Generation, Transmission and Distribution, FY2024

Name: Top 100 Contractors in NAICS 2211: Electric Power Generation, Transmission and Distribution, FY2024
Creator: GovTribe

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

The top 10 won 45% of FY2024 NAICS 2211 contract dollars

Contract obligations: $1,652,378,957 Net of deobligations, by contracts coded NAICS 2211 or a code under it
Contractors: 551 Parent companies with an obligation
Largest contractor: Doyon Utilities LLC $120 million, 6.8% 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	6.8%	Rank history: #2 in FY2021, #3 in FY2022, #4 in FY2023 and #3 in FY2025; up 3 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)	$117,317,314	6.7%	Rank history: not on the FY2021 list, #47 in FY2022, not on the FY2023 list and #7 in FY2025; returned.
3	Dominion Resources Inc. 13 awardees, including Dominion Privatization Texas, LLC, Virginia Electric and Power Company and Dominion Privatization Virginia, LLC Top agencies Army (Department of the Army) NASA (National Aeronautics and Space Administration) DOJ (Department of Justice)	$101,328,955	5.8%	Rank history: #4 in FY2021, #2 in FY2022, #3 in FY2023 and #2 in FY2025; unchanged since FY2023.
4	Foreign Utility Consolidated Reporting Top agencies Army (Department of the Army)	$97,014,495	5.5%	Rank history: #3 in FY2021, #4 in FY2022, #2 in FY2023 and #6 in FY2025; down 2 since FY2023.
5	Amber Infrastructure LLC 6 awardees, including City Light & Power Awp, LLC, City Light & Power Aberdeen, LLC and City Light & Power Jblm LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$85,589,961	4.9%	Rank history: not on the FY2021–FY2023 lists and #4 in FY2025; new.
6	Exelon Corporation 7 awardees, including Potomac Electric Power Co, Constellation Newenergy, Inc. and Baltimore Gas and Electric Company Top agencies HHS (Department of Health and Human Services) Smithsonian (Smithsonian Institution) VA (Department of Veterans Affairs)	$60,011,720	3.4%	Rank history: #1 in FY2021, #5 in FY2022, #1 in FY2023 and not on the FY2025 list; down 5 since FY2023.
7	American Centrifuge Operating, LLC Top agencies DOE (Department of Energy)	$58,971,104	3.4%	Rank history: not on the FY2021–FY2023 lists and #1 in FY2025; new.
8	Water Authority Busan Metropolitan City Korea Through Korea Electric Power Corporation Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$51,777,434	2.9%	Rank history: #5 in FY2021, #9 in FY2022, #6 in FY2023 and #16 in FY2025; down 2 since FY2023.
9	WGL Energy Services Inc. 4 awardees, including Washington Gas Light Company Top agencies GSA (General Services Administration) VA (Department of Veterans Affairs) SSA (Social Security Administration)	$47,444,710	2.7%	Rank history: #15 in FY2021, #14 in FY2022, #13 in FY2023 and #9 in FY2025; up 4 since FY2023.
10	American Electric Power Company, Inc. 3 awardees, including AEP Energy Inc. and AEP Texas Inc. Top agencies HHS (Department of Health and Human Services) Army (Department of the Army) DOJ (Department of Justice)	$46,011,478	2.6%	Rank history: #7 in FY2021, #15 in FY2022, #5 in FY2023 and #45 in FY2025; down 5 since FY2023.
11	Pacific Gas and Electric Company Top agencies DOI (Department of the Interior) VA (Department of Veterans Affairs) DOJ (Department of Justice)	$44,758,684	2.5%	Rank history: not on the FY2021–FY2023 lists and #8 in FY2025; new.
12	Keenan FT Detrick Energy LLC Top agencies Army (Department of the Army)	$42,730,544	2.4%	Rank history: #6 in FY2021, #7 in FY2022, #11 in FY2023 and #12 in FY2025; down 1 since FY2023.
13	Nextera Energy Inc. 7 awardees, including Gexa Energy, LP, Florida Power & Light Company and Gulf Power Company Top agencies USAF (Department of the Air Force) GSA (General Services Administration) NASA (National Aeronautics and Space Administration)	$34,604,597	2.0%	Rank history: #8 in FY2021, #10 in FY2022, #7 in FY2023 and #21 in FY2025; down 6 since FY2023.
14	Georgia Power Company 4 awardees, including Alabama Power Company and Mississippi Power Co Top agencies Army (Department of the Army) Navy (Department of the Navy) DHS (Department of Homeland Security)	$33,960,331	1.9%	Rank history: #9 in FY2021, #8 in FY2022, #14 in FY2023 and #13 in FY2025; unchanged since FY2023.
15	Centrus Energy Corp. Through American Centrifuge Operating, LLC Top agencies DOE (Department of Energy)	$26,028,896	1.5%	Rank history: not on the FY2021–FY2022 lists, #12 in FY2023 and not on the FY2025 list; down 3 since FY2023.
16	Centrica PLC 2 awardees, including Direct Energy Business LLC and NRG Business Marketing LLC Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice) DOT (Department of Transportation)	$24,838,453	1.4%	Rank history: #20 in FY2021, #41 in FY2022, #16 in FY2023 and not on the FY2025 list; unchanged since FY2023.
17	Engie Resources LLC 2 awardees Top agencies VA (Department of Veterans Affairs) GSA (General Services Administration) DOJ (Department of Justice)	$24,431,037	1.4%	Rank history: #39 in FY2021, #13 in FY2022, #25 in FY2023 and #17 in FY2025; up 8 since FY2023.
18	City Light & Power Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$24,214,764	1.4%	Rank history: #12 in FY2021, #11 in FY2022, #21 in FY2023 and not on the FY2025 list; up 3 since FY2023.
19	OGE Energy Corp 2 awardees, including Oklahoma Gas and Electric Company Top agencies USAF (Department of the Air Force) DOJ (Department of Justice) GSA (General Services Administration)	$23,184,616	1.3%	Rank history: #24 in FY2021, #23 in FY2022, #24 in FY2023 and #55 in FY2025; up 5 since FY2023.
20	Duke Energy Corporation 4 awardees, including Duke Energy Progress, LLC and Duke Energy Carolinas, LLC Top agencies Navy (Department of the Navy) DOJ (Department of Justice) EPA (Environmental Protection Agency)	$22,153,610	1.3%	Rank history: #19 in FY2021, #6 in FY2022, #8 in FY2023 and #19 in FY2025; down 12 since FY2023.
21	Constellation Newenergy, Inc. 7 awardees, including Baltimore Gas and Electric Company, Commonwealth Edison Co and Peco Energy Company Top agencies GSA (General Services Administration) VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$20,720,302	1.2%	Rank history: not on the FY2021–FY2023 lists and #5 in FY2025; new.
22	RIO Grande Electric Cooperative, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$20,266,292	1.2%	Rank history: #10 in FY2021, #20 in FY2022, #23 in FY2023 and #24 in FY2025; up 1 since FY2023.
23	Sho-Me Power Electric Cooperative Top agencies Army (Department of the Army)	$18,357,119	1.0%	Rank history: #17 in FY2021, #22 in FY2022, #26 in FY2023 and #25 in FY2025; up 3 since FY2023.
24	Direct Energy Business LLC Top agencies GSA (General Services Administration) Treasury (Department of the Treasury) USAF (Department of the Air Force)	$18,013,614	1.0%	Rank history: not on the FY2021 list, #54 in FY2022, #43 in FY2023 and #15 in FY2025; up 19 since FY2023.
25	Florida Power & Light Company 2 awardees Top agencies NASA (National Aeronautics and Space Administration) DOJ (Department of Justice) Army (Department of the Army)	$16,812,268	1.0%	Rank history: not on the FY2021–FY2023 lists and #23 in FY2025; new.
26	Golden Valley Electric Association Inc. Top agencies Army (Department of the Army)	$16,640,574	0.9%	Rank history: #25 in FY2021, #27 in FY2022, #29 in FY2023 and #58 in FY2025; up 3 since FY2023.
27	Firstenergy Corp. 15 awardees, including The Cleveland Electric Illuminating Co, The Potomac Edison Co and West Penn Power Company Top agencies NASA (National Aeronautics and Space Administration) HHS (Department of Health and Human Services) DOE (Department of Energy)	$15,436,586	0.9%	Rank history: #13 in FY2021, #17 in FY2022, #17 in FY2023 and #28 in FY2025; down 10 since FY2023.
28	PG&E Corporation 2 awardees, including Pacific Gas and Electric Company and Pacific Energy Fuels Company Top agencies Army (Department of the Army) DOJ (Department of Justice) VA (Department of Veterans Affairs)	$14,191,936	0.8%	Rank history: #11 in FY2021, #18 in FY2022, #18 in FY2023 and #41 in FY2025; down 10 since FY2023.
29	Consolidated Edison Inc. Through Consolidated Edison Company of New York, Inc. Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice) SSA (Social Security Administration)	$13,043,292	0.7%	Rank history: not on the FY2021–FY2022 lists, #9 in FY2023 and #20 in FY2025; down 20 since FY2023.
30	Canoochee Electric Membership Corp Top agencies Army (Department of the Army)	$12,846,495	0.7%	Rank history: #28 in FY2021, #31 in FY2022, #33 in FY2023 and #29 in FY2025; up 3 since FY2023.
31	Nolin Rural Electric Cooperative Corporation Top agencies Army (Department of the Army)	$12,699,282	0.7%	Rank history: #47 in FY2021, #29 in FY2022, #27 in FY2023 and #35 in FY2025; down 4 since FY2023.
32	Choctawhatchee Electric Cooperative Inc. Top agencies USAF (Department of the Air Force)	$12,485,571	0.7%	Rank history: not on the FY2021–FY2023 lists and #27 in FY2025; up 172 since FY2023.
33	Entergy Louisiana LLC Top agencies Army (Department of the Army) DOJ (Department of Justice) DOT (Department of Transportation)	$11,435,733	0.7%	Rank history: not on the FY2021–FY2023 lists and #33 in FY2025; new.
34	Monongahela Power Company Top agencies DOJ (Department of Justice) DOE (Department of Energy) Treasury (Department of the Treasury)	$11,285,781	0.6%	Rank history: not on the FY2021–FY2023 lists and #34 in FY2025; new.
35	Dominion Privatization South Carolina LLC Top agencies Army (Department of the Army)	$11,285,042	0.6%	Rank history: not on the FY2021–FY2023 lists and #37 in FY2025; new.
36	Magis Energia S.P.A. Top agencies Army (Department of the Army)	$10,495,191	0.6%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
37	Flint Electric Membership Corp Top agencies Army (Department of the Army)	$10,111,199	0.6%	Rank history: #44 in FY2021, #34 in FY2022, #42 in FY2023 and #39 in FY2025; up 5 since FY2023.
38	Oklahoma Gas and Electric Company Top agencies USAF (Department of the Air Force) DOJ (Department of Justice) DOI (Department of the Interior)	$9,550,000	0.5%	Rank history: not on the FY2021–FY2023 lists and #22 in FY2025; new.
39	City Public Services Board Top agencies USAF (Department of the Air Force)	$9,376,093	0.5%	Rank history: #35 in FY2021, #39 in FY2022, #49 in FY2023 and #40 in FY2025; up 10 since FY2023.
40	AEP Energy Inc. Top agencies HHS (Department of Health and Human Services) VA (Department of Veterans Affairs)	$9,266,000	0.5%	Rank history: not on the FY2021 list, #57 in FY2022, not on the FY2023 list and #10 in FY2025; returned.
41	City Light & Power Aberdeen, LLC Top agencies Army (Department of the Army)	$9,121,704	0.5%	Rank history: #16 in FY2021, #16 in FY2022, #15 in FY2023 and not on the FY2025 list; down 26 since FY2023.
42	SAN Diego Gas & Electric Company Top agencies IBWC (International Boundary and Water Commission U.S.-Mexico) DOJ (Department of Justice) GSA (General Services Administration)	$9,114,816	0.5%	Rank history: #40 in FY2021, #42 in FY2022, #52 in FY2023 and #70 in FY2025; up 10 since FY2023.
43	Hawaiian Electric Company, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) DOJ (Department of Justice)	$8,424,431	0.5%	Rank history: not on the FY2021–FY2023 lists and #32 in FY2025; new.
44	Gulf Coast Electric Cooperative Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$7,839,532	0.4%	Rank history: #26 in FY2021, #1 in FY2022, #30 in FY2023 and #31 in FY2025; down 14 since FY2023.
45	Entergy Corporation 2 awardees, including Entergy Louisiana, LLC and Entergy Arkansas, LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force) DOJ (Department of Justice)	$7,511,059	0.4%	Rank history: #18 in FY2021, #25 in FY2022, #10 in FY2023 and #79 in FY2025; down 35 since FY2023.
46	Black Hills Corporation 2 awardees, including Black Hills Service Company, LLC and Black Hills Utility Holdings Inc. Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice) DOI (Department of the Interior)	$7,108,033	0.4%	Rank history: not on the FY2021–FY2023 lists and #26 in FY2025; new.
47	Brunswick Electric Membership Corporation Top agencies Army (Department of the Army)	$6,791,344	0.4%	Rank history: #92 in FY2021, #86 in FY2022, #94 in FY2023 and #36 in FY2025; up 47 since FY2023.
48	Dynegy Energy Services (EAST) LLC 2 awardees, including Illinois Power Marketing Company, LLC Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice) GSA (General Services Administration)	$6,630,582	0.4%	Rank history: #37 in FY2021, #33 in FY2022, #47 in FY2023 and #83 in FY2025; down 1 since FY2023.
49	Verendrye Electric Cooperative Inc. Top agencies USAF (Department of the Air Force)	$5,819,146	0.3%	Rank history: #55 in FY2021, #59 in FY2022, #60 in FY2023 and #42 in FY2025; up 11 since FY2023.
50	The AES Corporation 2 awardees, including The Dayton Power and Light Company and Indianapolis Power & Light Co Top agencies USAF (Department of the Air Force) DECA (Defense Commissary Agency)	$5,590,114	0.3%	Rank history: #52 in FY2021, #45 in FY2022, #41 in FY2023 and #30 in FY2025; down 9 since FY2023.
51	National Grid USA Service Company, Inc. Top agencies VA (Department of Veterans Affairs) SSA (Social Security Administration)	$5,538,153	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
52	Dominion Privatization Virginia, LLC Top agencies Army (Department of the Army)	$4,994,004	0.3%	Rank history: not on the FY2021–FY2022 lists, #35 in FY2023 and not on the FY2025 list; down 17 since FY2023.
53	City Light & Power Jblm LLC Top agencies Army (Department of the Army)	$4,831,934	0.3%	Rank history: #27 in FY2021, #32 in FY2022, #22 in FY2023 and not on the FY2025 list; down 31 since FY2023.
54	Freestate Electric Cooperative, Inc. Top agencies Army (Department of the Army)	$4,819,735	0.3%	Rank history: #67 in FY2021, #66 in FY2022, #50 in FY2023 and #52 in FY2025; down 4 since FY2023.
55	Pvilion, Inc. Top agencies USAF (Department of the Air Force)	$4,709,824	0.3%	Rank history: not on the FY2021 list, #76 in FY2022, #58 in FY2023 and #73 in FY2025; up 3 since FY2023.
56	Gexa Energy, LP Top agencies GSA (General Services Administration) NASA (National Aeronautics and Space Administration) USAF (Department of the Air Force)	$4,502,165	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
57	Aml-American Made Logistics Top agencies VA (Department of Veterans Affairs)	$4,454,580	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 153 since FY2023.
58	American Water Enterprises, LLC Top agencies Army (Department of the Army)	$4,411,014	0.3%	Rank history: not on the FY2021 list, #60 in FY2022, #44 in FY2023 and #43 in FY2025; down 14 since FY2023.
59	Laclede Electric Cooperative Top agencies Army (Department of the Army)	$4,407,151	0.3%	Rank history: #45 in FY2021, #46 in FY2022, #45 in FY2023 and #48 in FY2025; down 14 since FY2023.
60	Hosei Co., Ltd. Top agencies Navy (Department of the Navy)	$4,323,693	0.2%	Rank history: not on the FY2021–FY2023 lists and #49 in FY2025; new.
61	Plumas-Sierra Rural Electric Co-Operative Top agencies Army (Department of the Army)	$4,251,026	0.2%	Rank history: #78 in FY2021, #51 in FY2022, #57 in FY2023 and #60 in FY2025; down 4 since FY2023.
62	City Light & Power FTC LLC Top agencies Army (Department of the Army)	$4,183,613	0.2%	Rank history: #23 in FY2021, #19 in FY2022, #28 in FY2023 and not on the FY2025 list; down 34 since FY2023.
63	Pinnacle West Capital Corporation Through Arizona Public Service Company Top agencies HHS (Department of Health and Human Services) DOI (Department of the Interior)	$4,095,059	0.2%	Rank history: #64 in FY2021, #63 in FY2022, #19 in FY2023 and #51 in FY2025; down 44 since FY2023.
64	Vandenberg Solar I, LLC Top agencies USAF (Department of the Air Force)	$4,007,614	0.2%	Rank history: #50 in FY2021, #52 in FY2022, #61 in FY2023 and #53 in FY2025; down 3 since FY2023.
65	Sulphur Springs Valley Electric Cooperative Inc. Top agencies Army (Department of the Army)	$4,001,483	0.2%	Rank history: #53 in FY2021, #49 in FY2022, #53 in FY2023 and #44 in FY2025; down 12 since FY2023.
66	Centerpoint Energy Resources Corp. Top agencies VA (Department of Veterans Affairs) GSA (General Services Administration) DOJ (Department of Justice)	$3,758,082	0.2%	Rank history: not on the FY2021–FY2023 lists and #88 in FY2025; new.
67	Reliant Energy Northeast LLC Top agencies GSA (General Services Administration) DOJ (Department of Justice)	$3,487,576	0.2%	Rank history: #95 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
68	Northwestern Corp Top agencies HHS (Department of Health and Human Services) DOI (Department of the Interior)	$3,406,724	0.2%	Rank history: #51 in FY2021, #64 in FY2022, #66 in FY2023 and #98 in FY2025; down 2 since FY2023.
69	City of Memphis Through Memphis Light Gas & Water Top agencies Treasury (Department of the Treasury)	$3,362,595	0.2%	Rank history: #46 in FY2021, #50 in FY2022, #59 in FY2023 and not on the FY2025 list; down 10 since FY2023.
70	Yazoo Valley Electric Power Association Top agencies DOJ (Department of Justice)	$3,331,535	0.2%	Rank history: #58 in FY2021, #65 in FY2022, #69 in FY2023 and #63 in FY2025; down 1 since FY2023.
71	City Light & Power Ftr, LLC Top agencies Army (Department of the Army)	$3,057,352	0.2%	Rank history: #34 in FY2021, #26 in FY2022, #20 in FY2023 and not on the FY2025 list; down 51 since FY2023.
72	Johnson Controls Security Solutions LLC Through Johnson Controls Government Systems, LLC Top agencies USAF (Department of the Air Force)	$2,992,884	0.2%	Rank history: #60 in FY2021, #69 in FY2022, #71 in FY2023 and not on the FY2025 list; down 1 since FY2023.
73	Long Island Power Authority Top agencies DOT (Department of Transportation) Treasury (Department of the Treasury)	$2,972,984	0.2%	Rank history: not on the FY2021 list, #100 in FY2022, #92 in FY2023 and #65 in FY2025; up 19 since FY2023.
74	Eversource Energy 2 awardees, including Eversource Energy Service Company and Nstar Electric Company Top agencies DHS (Department of Homeland Security) DOT (Department of Transportation) VA (Department of Veterans Affairs)	$2,859,487	0.2%	Rank history: not on the FY2021–FY2022 lists, #63 in FY2023 and not on the FY2025 list; down 11 since FY2023.
75	Rappahannock Electric Cooperative Top agencies Army (Department of the Army) Smithsonian (Smithsonian Institution) DOJ (Department of Justice)	$2,854,883	0.2%	Rank history: #82 in FY2021, #80 in FY2022, #81 in FY2023 and #72 in FY2025; up 6 since FY2023.
76	Cooperative Utility Services LLC Top agencies USAF (Department of the Air Force)	$2,831,529	0.2%	Rank history: #73 in FY2021, #77 in FY2022, #86 in FY2023 and #78 in FY2025; up 10 since FY2023.
77	Letterkenny Industrial Development A Top agencies Army (Department of the Army)	$2,765,000	0.2%	Rank history: not on the FY2021 list, #71 in FY2022, #85 in FY2023 and #97 in FY2025; up 8 since FY2023.
78	Nodak Electric Cooperative Inc. Top agencies USAF (Department of the Air Force)	$2,757,419	0.2%	Rank history: #77 in FY2021, #81 in FY2022, #79 in FY2023 and #77 in FY2025; up 1 since FY2023.
79	City Light & Power Awp, LLC Top agencies Army (Department of the Army)	$2,699,971	0.2%	Rank history: #32 in FY2021, #30 in FY2022, #36 in FY2023 and not on the FY2025 list; down 43 since FY2023.
80	Western Cape Rubicon Electrical (Pty) Ltd Top agencies DOS (Department of State)	$2,680,443	0.2%	Rank history: not on the FY2021–FY2022 lists, #68 in FY2023 and not on the FY2025 list; down 12 since FY2023.
81	ABZ Inc. Top agencies DOE (Department of Energy) DOJ (Department of Justice)	$2,604,635	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 66 since FY2023.
82	Omaha Public Power District Top agencies USAF (Department of the Air Force)	$2,603,227	0.1%	Rank history: #61 in FY2021, #73 in FY2022, #40 in FY2023 and #54 in FY2025; down 42 since FY2023.
83	Idaho Power Cash Remittance Through Idaho Power Company Top agencies DOJ (Department of Justice) DOI (Department of the Interior) HHS (Department of Health and Human Services)	$2,482,422	0.1%	Rank history: not on the FY2021 list, #93 in FY2022, #93 in FY2023 and not on the FY2025 list; up 10 since FY2023.
84	High West Energy, Inc. Top agencies USAF (Department of the Air Force)	$2,456,600	0.1%	Rank history: #75 in FY2021, #83 in FY2022, #62 in FY2023 and #67 in FY2025; down 22 since FY2023.
85	San Luis Butane Distributors Top agencies Army (Department of the Army)	$2,353,506	0.1%	Rank history: #71 in FY2021, #72 in FY2022, #56 in FY2023 and #82 in FY2025; down 29 since FY2023.
86	Ohio Valley Electrical Services, LLC Through Ohio Valley Electric Corporation Top agencies DOE (Department of Energy)	$2,330,000	0.1%	Rank history: not on the FY2021–FY2023 lists and #50 in FY2025; new.
87	City of Gallup Top agencies HHS (Department of Health and Human Services) DOI (Department of the Interior)	$2,098,531	0.1%	Rank history: #80 in FY2021, #97 in FY2022, not on the FY2023 list and not on the FY2025 list; up 16 since FY2023.
88	DTE Energy Company Top agencies DOJ (Department of Justice) Army (Department of the Army) NARA (National Archives and Records Administration)	$2,049,228	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
89	Wellton-Mohawk Co-Op Top agencies Army (Department of the Army)	$1,874,505	0.1%	Rank history: #69 in FY2021, #84 in FY2022, #74 in FY2023 and #84 in FY2025; down 15 since FY2023.
90	11 Series Energy, Inc. Top agencies VA (Department of Veterans Affairs)	$1,867,652	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 227 since FY2023.
91	Inergy Holdings, LLC Top agencies USAF (Department of the Air Force)	$1,839,413	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
92	Seneca Environmental Solutions, LLC Top agencies GSA (General Services Administration)	$1,828,493	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
93	El Paso Electric Company Top agencies NASA (National Aeronautics and Space Administration) DOJ (Department of Justice) IBWC (International Boundary and Water Commission U.S.-Mexico)	$1,810,331	0.1%	Rank history: #83 in FY2021, #62 in FY2022, #80 in FY2023 and #46 in FY2025; down 13 since FY2023.
94	Puget Sound Energy Inc. Top agencies Navy (Department of the Navy) DOJ (Department of Justice) DOI (Department of the Interior)	$1,742,142	0.1%	Rank history: not on the FY2021–FY2023 lists and #18 in FY2025; new.
95	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	0.1%	Rank history: not on the FY2021–FY2023 lists and #85 in FY2025; up 54 since FY2023.
96	Redstone Solar I, LLC Top agencies Army (Department of the Army)	$1,631,724	0.1%	Rank history: #93 in FY2021, #88 in FY2022, #100 in FY2023 and #87 in FY2025; up 4 since FY2023.
97	Sumter Electric Cooperative, Inc. Top agencies DOJ (Department of Justice)	$1,614,023	0.1%	Rank history: #63 in FY2021, #61 in FY2022, #55 in FY2023 and #56 in FY2025; down 42 since FY2023.
98	Hawaii Electric Light Company Inc. 2 awardees, including Hawaiian Electric Company, Inc. Top agencies Smithsonian (Smithsonian Institution) Army (Department of the Army) USAF (Department of the Air Force)	$1,533,348	0.1%	Rank history: #43 in FY2021, #48 in FY2022, #39 in FY2023 and not on the FY2025 list; down 59 since FY2023.
99	Edison International Top agencies NARA (National Archives and Records Administration) DOT (Department of Transportation) HHS (Department of Health and Human Services)	$1,523,803	0.1%	Rank history: #41 in FY2021, not on the FY2022 list, #77 in FY2023 and #95 in FY2025; down 22 since FY2023.
100	Atmos Energy Corporation Top agencies USAF (Department of the Air Force) DOJ (Department of Justice) Treasury (Department of the Treasury)	$1,475,647	0.1%	Rank history: not on the FY2021 list, #67 in FY2022, #89 in FY2023 and #93 in FY2025; down 11 since FY2023.

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100 of 551 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 2211

Code	Net obligations	Largest contractor
22112 Electric Power Transmission, Control, and Distribution	$979,423,690	Foreign Utility Consolidated Reporting
22111 Electric Power Generation	$672,955,266	Doyon Utilities LLC

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 $1.76 billion 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 2211 contractors in FY2024?

1. Doyon Utilities LLC ($120M), 2. Potomac Electric Power Co ($117M), 3. Dominion Resources Inc. ($101M), 4. Foreign Utility Consolidated Reporting ($97M), 5. Amber Infrastructure LLC ($85.6M), 6. Exelon Corporation ($60M), 7. American Centrifuge Operating, LLC ($59M), 8. Water Authority Busan Metropolitan City Korea ($51.8M), 9. WGL Energy Services Inc. ($47.4M), 10. American Electric Power Company, Inc. ($46M).

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