Top 100 Contractors in NAICS 221122: Electric Power Distribution, FY2024

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Foreign Utility Consolidated Reporting Top agencies Army (Department of the Army)	$97,014,495	9.6%	Rank history: #1 in FY2021, #2 in FY2022, #1 in FY2023 and #3 in FY2025; unchanged since FY2023.
2	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	8.5%	Rank history: not on the FY2021–FY2023 lists and #1 in FY2025; new.
3	Dominion Resources Inc. 13 awardees, including Dominion Privatization Texas, LLC, Dominion Privatization Virginia, LLC and Virginia Electric and Power Company Top agencies Army (Department of the Army) Smithsonian (Smithsonian Institution) DHS (Department of Homeland Security)	$67,629,899	6.7%	Rank history: #3 in FY2021, #3 in FY2022, #2 in FY2023 and #4 in FY2025; down 1 since FY2023.
4	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	5.1%	Rank history: #4 in FY2021, #7 in FY2022, #4 in FY2023 and #10 in FY2025; unchanged since FY2023.
5	Pacific Gas and Electric Company Top agencies DOI (Department of the Interior) VA (Department of Veterans Affairs) DOJ (Department of Justice)	$44,758,684	4.4%	Rank history: not on the FY2021–FY2023 lists and #5 in FY2025; new.
6	Exelon Corporation 5 awardees, including Potomac Electric Power Co, Constellation Newenergy, Inc. and Baltimore Gas and Electric Company Top agencies Smithsonian (Smithsonian Institution) Treasury (Department of the Treasury) VA (Department of Veterans Affairs)	$35,820,887	3.6%	Rank history: #2 in FY2021, #5 in FY2022, #3 in FY2023 and not on the FY2025 list; down 3 since FY2023.
7	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	3.4%	Rank history: #5 in FY2021, #6 in FY2022, #7 in FY2023 and #8 in FY2025; unchanged since FY2023.
8	WGL Energy Services Inc. 4 awardees, including Washington Gas Light Company Top agencies GSA (General Services Administration) SSA (Social Security Administration) DOJ (Department of Justice)	$32,771,429	3.3%	Rank history: #23 in FY2021, #33 in FY2022, #71 in FY2023 and #6 in FY2025; up 63 since FY2023.
9	City Light & Power Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$24,214,764	2.4%	Rank history: #8 in FY2021, #8 in FY2022, #13 in FY2023 and not on the FY2025 list; up 4 since FY2023.
10	Duke Energy Corporation 3 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)	$22,158,009	2.2%	Rank history: #11 in FY2021, #4 in FY2022, #5 in FY2023 and #14 in FY2025; down 5 since FY2023.
11	OGE Energy Corp 2 awardees, including Oklahoma Gas and Electric Company Top agencies USAF (Department of the Air Force) DOJ (Department of Justice)	$21,839,844	2.2%	Rank history: #18 in FY2021, #18 in FY2022, #17 in FY2023 and #43 in FY2025; up 6 since FY2023.
12	RIO Grande Electric Cooperative, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$20,266,292	2.0%	Rank history: #6 in FY2021, #11 in FY2022, #15 in FY2023 and #17 in FY2025; up 3 since FY2023.
13	Constellation Newenergy, Inc. 5 awardees, including Baltimore Gas and Electric Company and Commonwealth Edison Co Top agencies GSA (General Services Administration) VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$18,985,783	1.9%	Rank history: not on the FY2021–FY2023 lists and #2 in FY2025; new.
14	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	1.7%	Rank history: not on the FY2021–FY2023 lists and #16 in FY2025; new.
15	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	1.3%	Rank history: #19 in FY2021, #27 in FY2022, #6 in FY2023 and #13 in FY2025; down 9 since FY2023.
16	Canoochee Electric Membership Corp Top agencies Army (Department of the Army)	$12,846,495	1.3%	Rank history: #17 in FY2021, #17 in FY2022, #22 in FY2023 and #22 in FY2025; up 6 since FY2023.
17	Nolin Rural Electric Cooperative Corporation Top agencies Army (Department of the Army)	$12,699,282	1.3%	Rank history: #35 in FY2021, #15 in FY2022, #16 in FY2023 and #25 in FY2025; down 1 since FY2023.
18	Choctawhatchee Electric Cooperative Inc. Top agencies USAF (Department of the Air Force)	$12,485,571	1.2%	Rank history: not on the FY2021–FY2023 lists and #21 in FY2025; up 134 since FY2023.
19	Direct Energy Business LLC Top agencies GSA (General Services Administration) Treasury (Department of the Treasury) DOJ (Department of Justice)	$12,017,109	1.2%	Rank history: not on the FY2021–FY2023 lists and #15 in FY2025; new.
20	Dominion Privatization South Carolina LLC Top agencies Army (Department of the Army)	$11,285,042	1.1%	Rank history: not on the FY2021–FY2023 lists and #28 in FY2025; new.
21	Magis Energia S.P.A. Top agencies Army (Department of the Army)	$10,495,191	1.0%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
22	Flint Electric Membership Corp Top agencies Army (Department of the Army)	$10,111,199	1.0%	Rank history: #31 in FY2021, #20 in FY2022, #29 in FY2023 and #29 in FY2025; up 7 since FY2023.
23	City Public Services Board Top agencies USAF (Department of the Air Force)	$9,376,093	0.9%	Rank history: #25 in FY2021, #24 in FY2022, #34 in FY2023 and #30 in FY2025; up 11 since FY2023.
24	PG&E Corporation 2 awardees, including Pacific Gas and Electric Company and Pacific Energy Fuels Company Top agencies DOJ (Department of Justice) VA (Department of Veterans Affairs) Army (Department of the Army)	$9,174,246	0.9%	Rank history: #9 in FY2021, #13 in FY2022, #10 in FY2023 and #70 in FY2025; down 14 since FY2023.
25	City Light & Power Aberdeen, LLC Top agencies Army (Department of the Army)	$9,121,704	0.9%	Rank history: #10 in FY2021, #9 in FY2022, #9 in FY2023 and not on the FY2025 list; down 16 since FY2023.
26	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	0.9%	Rank history: #27 in FY2021, #25 in FY2022, #36 in FY2023 and #54 in FY2025; up 10 since FY2023.
27	Oklahoma Gas and Electric Company Top agencies USAF (Department of the Air Force)	$8,710,000	0.9%	Rank history: not on the FY2021–FY2023 lists and #18 in FY2025; new.
28	Entergy Louisiana LLC Top agencies Army (Department of the Army) DOT (Department of Transportation) NARA (National Archives and Records Administration)	$8,134,303	0.8%	Rank history: not on the FY2021–FY2023 lists and #32 in FY2025; new.
29	Gulf Coast Electric Cooperative Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$7,839,532	0.8%	Rank history: #15 in FY2021, #1 in FY2022, #20 in FY2023 and #24 in FY2025; down 9 since FY2023.
30	Engie Resources LLC 2 awardees Top agencies GSA (General Services Administration) SSA (Social Security Administration) DOJ (Department of Justice)	$7,598,520	0.8%	Rank history: #26 in FY2021, #54 in FY2022, not on the FY2023 list and #19 in FY2025; up 84 since FY2023.
31	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	0.7%	Rank history: not on the FY2021–FY2023 lists and #20 in FY2025; new.
32	Brunswick Electric Membership Corporation Top agencies Army (Department of the Army)	$6,791,344	0.7%	Rank history: #71 in FY2021, #64 in FY2022, #73 in FY2023 and #27 in FY2025; up 41 since FY2023.
33	Firstenergy Corp. 7 awardees, including The Cleveland Electric Illuminating Co, The Potomac Edison Co and Pennsylvania Electric Co Top agencies NASA (National Aeronautics and Space Administration) DOJ (Department of Justice) Commerce (Department of Commerce)	$6,209,228	0.6%	Rank history: #38 in FY2021, #32 in FY2022, #26 in FY2023 and #53 in FY2025; down 7 since FY2023.
34	Hawaiian Electric Company, Inc. Top agencies Army (Department of the Army) DOJ (Department of Justice)	$5,851,593	0.6%	Rank history: not on the FY2021–FY2023 lists and #26 in FY2025; new.
35	Verendrye Electric Cooperative Inc. Top agencies USAF (Department of the Air Force)	$5,819,146	0.6%	Rank history: #41 in FY2021, #40 in FY2022, #43 in FY2023 and #31 in FY2025; up 8 since FY2023.
36	American Electric Power Company, Inc. 2 awardees, including AEP Texas Inc. Top agencies Army (Department of the Army) DOJ (Department of Justice) USAF (Department of the Air Force)	$5,708,083	0.6%	Rank history: #12 in FY2021, not on the FY2022 list, #72 in FY2023 and #39 in FY2025; up 36 since FY2023.
37	The AES Corporation Through The Dayton Power and Light Company Top agencies USAF (Department of the Air Force)	$5,416,994	0.5%	Rank history: #42 in FY2021, #30 in FY2022, #31 in FY2023 and #23 in FY2025; down 6 since FY2023.
38	Dominion Privatization Virginia, LLC Top agencies Army (Department of the Army)	$4,994,004	0.5%	Rank history: not on the FY2021–FY2022 lists, #24 in FY2023 and not on the FY2025 list; down 14 since FY2023.
39	City Light & Power Jblm LLC Top agencies Army (Department of the Army)	$4,831,934	0.5%	Rank history: #16 in FY2021, #19 in FY2022, #14 in FY2023 and not on the FY2025 list; down 25 since FY2023.
40	Freestate Electric Cooperative, Inc. Top agencies Army (Department of the Army)	$4,819,735	0.5%	Rank history: #49 in FY2021, #48 in FY2022, #35 in FY2023 and #41 in FY2025; down 5 since FY2023.
41	Centrica PLC 2 awardees, including NRG Business Marketing LLC and Direct Energy Business LLC Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice) GSA (General Services Administration)	$4,430,394	0.4%	Rank history: #33 in FY2021, not on the FY2022 list, #75 in FY2023 and not on the FY2025 list; up 34 since FY2023.
42	American Water Enterprises, LLC Top agencies Army (Department of the Army)	$4,411,014	0.4%	Rank history: not on the FY2021 list, #41 in FY2022, #30 in FY2023 and #33 in FY2025; down 12 since FY2023.
43	Laclede Electric Cooperative Top agencies Army (Department of the Army)	$4,407,151	0.4%	Rank history: #32 in FY2021, #31 in FY2022, #32 in FY2023 and #37 in FY2025; down 11 since FY2023.
44	Hosei Co., Ltd. Top agencies Navy (Department of the Navy)	$4,323,693	0.4%	Rank history: not on the FY2021–FY2023 lists and #38 in FY2025; up 299 since FY2023.
45	Plumas-Sierra Rural Electric Co-Operative Top agencies Army (Department of the Army)	$4,251,026	0.4%	Rank history: #59 in FY2021, #36 in FY2022, #41 in FY2023 and #46 in FY2025; down 4 since FY2023.
46	City Light & Power FTC LLC Top agencies Army (Department of the Army)	$4,183,613	0.4%	Rank history: #14 in FY2021, #10 in FY2022, #18 in FY2023 and not on the FY2025 list; down 28 since FY2023.
47	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	0.4%	Rank history: #48 in FY2021, #44 in FY2022, #11 in FY2023 and #40 in FY2025; down 36 since FY2023.
48	Sulphur Springs Valley Electric Cooperative Inc. Top agencies Army (Department of the Army)	$4,001,483	0.4%	Rank history: #39 in FY2021, #34 in FY2022, #37 in FY2023 and #34 in FY2025; down 11 since FY2023.
49	Entergy Corporation 2 awardees, including Entergy Arkansas, LLC and Entergy Louisiana, LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army) DOT (Department of Transportation)	$3,677,121	0.4%	Rank history: #21 in FY2021, #28 in FY2022, #19 in FY2023 and #60 in FY2025; down 30 since FY2023.
50	Eversource Energy 4 awardees, including Eversource Energy Service Company and Nstar Electric Company Top agencies DHS (Department of Homeland Security) NARA (National Archives and Records Administration) DOJ (Department of Justice)	$3,520,152	0.3%	Rank history: not on the FY2021 list, #88 in FY2022, #46 in FY2023 and #45 in FY2025; down 4 since FY2023.
51	Reliant Energy Northeast LLC Top agencies GSA (General Services Administration) DOJ (Department of Justice)	$3,487,576	0.3%	Rank history: #72 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
52	Dynegy Energy Services (EAST) LLC Through Illinois Power Marketing Company, LLC Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice) GSA (General Services Administration)	$3,407,951	0.3%	Rank history: #52 in FY2021, #53 in FY2022, #68 in FY2023 and #64 in FY2025; up 16 since FY2023.
53	Northwestern Corp Top agencies HHS (Department of Health and Human Services) DOI (Department of the Interior)	$3,406,724	0.3%	Rank history: #37 in FY2021, #45 in FY2022, #47 in FY2023 and #74 in FY2025; down 6 since FY2023.
54	City of Memphis Through Memphis Light Gas & Water Top agencies Treasury (Department of the Treasury)	$3,362,595	0.3%	Rank history: #34 in FY2021, #35 in FY2022, #42 in FY2023 and not on the FY2025 list; down 12 since FY2023.
55	Yazoo Valley Electric Power Association Top agencies DOJ (Department of Justice)	$3,331,535	0.3%	Rank history: #43 in FY2021, #46 in FY2022, #48 in FY2023 and #49 in FY2025; down 7 since FY2023.
56	City Light & Power Ftr, LLC Top agencies Army (Department of the Army)	$3,057,352	0.3%	Rank history: #24 in FY2021, #14 in FY2022, #12 in FY2023 and not on the FY2025 list; down 44 since FY2023.
57	Johnson Controls Security Solutions LLC Through Johnson Controls Government Systems, LLC Top agencies USAF (Department of the Air Force)	$2,992,884	0.3%	Rank history: #44 in FY2021, #49 in FY2022, #50 in FY2023 and not on the FY2025 list; down 7 since FY2023.
58	Rappahannock Electric Cooperative Top agencies Army (Department of the Army) Smithsonian (Smithsonian Institution) DOJ (Department of Justice)	$2,854,883	0.3%	Rank history: #62 in FY2021, #59 in FY2022, #60 in FY2023 and #57 in FY2025; up 2 since FY2023.
59	Cooperative Utility Services LLC Top agencies USAF (Department of the Air Force)	$2,831,529	0.3%	Rank history: #54 in FY2021, #57 in FY2022, #65 in FY2023 and #59 in FY2025; up 6 since FY2023.
60	Potomac Electric Power Co Top agencies DOS (Department of State) NARA (National Archives and Records Administration) HHS (Department of Health and Human Services)	$2,788,133	0.3%	Rank history: not on the FY2021 list, #37 in FY2022, not on the FY2023 list and #12 in FY2025; returned.
61	Letterkenny Industrial Development A Top agencies Army (Department of the Army)	$2,765,000	0.3%	Rank history: not on the FY2021 list, #51 in FY2022, #64 in FY2023 and #73 in FY2025; up 3 since FY2023.
62	Nodak Electric Cooperative Inc. Top agencies USAF (Department of the Air Force)	$2,757,419	0.3%	Rank history: #58 in FY2021, #60 in FY2022, #57 in FY2023 and #58 in FY2025; down 5 since FY2023.
63	City Light & Power Awp, LLC Top agencies Army (Department of the Army)	$2,699,971	0.3%	Rank history: #22 in FY2021, #16 in FY2022, #25 in FY2023 and not on the FY2025 list; down 38 since FY2023.
64	Omaha Public Power District Top agencies USAF (Department of the Air Force)	$2,603,227	0.3%	Rank history: #45 in FY2021, #55 in FY2022, #28 in FY2023 and #42 in FY2025; down 36 since FY2023.
65	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	0.2%	Rank history: #97 in FY2021, #68 in FY2022, #70 in FY2023 and not on the FY2025 list; up 5 since FY2023.
66	High West Energy, Inc. Top agencies USAF (Department of the Air Force)	$2,456,600	0.2%	Rank history: #55 in FY2021, #62 in FY2022, #44 in FY2023 and #52 in FY2025; down 22 since FY2023.
67	Puget Sound Energy Inc. 2 awardees Top agencies Navy (Department of the Navy) DOJ (Department of Justice) Army (Department of the Army)	$2,395,355	0.2%	Rank history: #50 in FY2021, #72 in FY2022, #49 in FY2023 and #11 in FY2025; down 18 since FY2023.
68	Nextera Energy Inc. 6 awardees, including Gexa Energy, LP, Florida Power & Light Company and Gulf Power Company Top agencies Army (Department of the Army) DECA (Defense Commissary Agency) DOJ (Department of Justice)	$2,261,235	0.2%	Rank history: #7 in FY2021, #12 in FY2022, #8 in FY2023 and #69 in FY2025; down 60 since FY2023.
69	City of Gallup Top agencies HHS (Department of Health and Human Services) DOI (Department of the Interior)	$2,098,531	0.2%	Rank history: #61 in FY2021, #73 in FY2022, #79 in FY2023 and #76 in FY2025; up 10 since FY2023.
70	Wellton-Mohawk Co-Op Top agencies Army (Department of the Army)	$1,874,505	0.2%	Rank history: #51 in FY2021, #63 in FY2022, #52 in FY2023 and #62 in FY2025; down 18 since FY2023.
71	Seneca Environmental Solutions, LLC Top agencies GSA (General Services Administration)	$1,828,493	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
72	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	0.2%	Rank history: #64 in FY2021, #43 in FY2022, #59 in FY2023 and #35 in FY2025; down 13 since FY2023.
73	Xcel Energy Inc. 4 awardees, including Public Service Company of Colorado and Northern States Power Company Top agencies Treasury (Department of the Treasury) DOJ (Department of Justice) DOI (Department of the Interior)	$1,801,974	0.2%	Rank history: not on the FY2021–FY2023 lists and #63 in FY2025; new.
74	Sumter Electric Cooperative, Inc. Top agencies DOJ (Department of Justice)	$1,614,023	0.2%	Rank history: #47 in FY2021, #42 in FY2022, #40 in FY2023 and #44 in FY2025; down 34 since FY2023.
75	Edison International Top agencies NARA (National Archives and Records Administration) DOT (Department of Transportation) HHS (Department of Health and Human Services)	$1,523,803	0.2%	Rank history: #28 in FY2021, not on the FY2022 list, #55 in FY2023 and #72 in FY2025; down 20 since FY2023.
76	Continental Divide Electric Cooperative, Inc. Top agencies DOI (Department of the Interior) HHS (Department of Health and Human Services)	$1,371,228	0.1%	Rank history: #90 in FY2021, #91 in FY2022, #82 in FY2023 and #80 in FY2025; up 6 since FY2023.
77	Vicinity Energy Inc. Top agencies VA (Department of Veterans Affairs)	$1,315,851	0.1%	Rank history: not on the FY2021–FY2022 lists, #76 in FY2023 and #9 in FY2025; down 1 since FY2023.
78	Chesapeake Utilities Corporation Through Florida Public Utilities Company Top agencies DOJ (Department of Justice)	$1,308,678	0.1%	Rank history: #83 in FY2021, #84 in FY2022, #80 in FY2023 and not on the FY2025 list; up 2 since FY2023.
79	Berkshire Hathaway Inc. 2 awardees, including Pacificorp and Sierra Pacific Power Company Top agencies Treasury (Department of the Treasury) DOI (Department of the Interior) HHS (Department of Health and Human Services)	$1,293,871	0.1%	Rank history: not on the FY2021 list, #93 in FY2022, #88 in FY2023 and #67 in FY2025; up 9 since FY2023.
80	Mitomo Denki Service Co. Ltd. Through Mitomo Co., Ltd. Top agencies Navy (Department of the Navy)	$1,263,296	0.1%	Rank history: #69 in FY2021, #85 in FY2022, #85 in FY2023 and not on the FY2025 list; up 5 since FY2023.
81	Powell Valley Electric Cooperative Top agencies DOJ (Department of Justice)	$1,170,082	0.1%	Rank history: #77 in FY2021, #75 in FY2022, #83 in FY2023 and #77 in FY2025; up 2 since FY2023.
82	Valley Electric Association Inc. Top agencies USAF (Department of the Air Force)	$1,134,036	0.1%	Rank history: #84 in FY2021, #39 in FY2022, #21 in FY2023 and #66 in FY2025; down 61 since FY2023.
83	Griffiss Utility Services Corporation Top agencies USAF (Department of the Air Force)	$1,008,208	0.1%	Rank history: #73 in FY2021, #58 in FY2022, #67 in FY2023 and #65 in FY2025; down 16 since FY2023.
84	Alabama Gas Corporation Through Spire Alabama Inc. Top agencies DHS (Department of Homeland Security) DOJ (Department of Justice) Army (Department of the Army)	$978,599	0.1%	Rank history: not on the FY2021 list, #94 in FY2022, not on the FY2023 list and not on the FY2025 list; up 24 since FY2023.
85	Navopache Electric Cooperative, Inc. Top agencies HHS (Department of Health and Human Services) DOI (Department of the Interior)	$968,134	0.1%	Rank history: #96 in FY2021, not on the FY2022 list, #97 in FY2023 and not on the FY2025 list; up 12 since FY2023.
86	UNS Energy Corporation 2 awardees, including Uns Electric, Inc. Top agencies IBWC (International Boundary and Water Commission U.S.-Mexico)	$926,952	0.1%	Rank history: not on the FY2021–FY2023 lists and #56 in FY2025; new.
87	Imperial Irrigation District Top agencies DOI (Department of the Interior) HHS (Department of Health and Human Services)	$811,331	0.1%	Rank history: not on the FY2021 list, #96 in FY2022, #100 in FY2023 and #85 in FY2025; up 13 since FY2023.
88	Southern Maryland Electric Cooperative, Inc. Top agencies Navy (Department of the Navy)	$809,487	0.1%	Rank history: not on the FY2021 list, #99 in FY2022, #38 in FY2023 and #36 in FY2025; down 50 since FY2023.
89	4-County Electric Power Association Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$806,185	0.1%	Rank history: #100 in FY2021, #97 in FY2022, not on the FY2023 list and #91 in FY2025; up 12 since FY2023.
90	Southern California Edison Company Top agencies DOI (Department of the Interior) DCMA (Defense Contract Management Agency) HHS (Department of Health and Human Services)	$773,000	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
91	Jackson Energy Cooperative Corporation Top agencies DOJ (Department of Justice)	$734,635	0.1%	Rank history: #87 in FY2021, #89 in FY2022, #98 in FY2023 and not on the FY2025 list; up 7 since FY2023.
92	Santee Electric Cooperative Inc. Top agencies DOJ (Department of Justice)	$692,340	0.1%	Rank history: not on the FY2021–FY2023 lists and #86 in FY2025; new.
93	Jemez Mountains Electric Cooperative Inc. Top agencies DOI (Department of the Interior) HHS (Department of Health and Human Services)	$692,060	0.1%	Rank history: #94 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; up 16 since FY2023.
94	UNS Electric Inc. Top agencies IBWC (International Boundary and Water Commission U.S.-Mexico) Smithsonian (Smithsonian Institution)	$684,197	0.1%	Rank history: #74 in FY2021, #74 in FY2022, #77 in FY2023 and not on the FY2025 list; down 17 since FY2023.
95	Evergy Kansas Central Inc. Top agencies DOI (Department of the Interior) NARA (National Archives and Records Administration)	$671,880	0.1%	Rank history: not on the FY2021–FY2023 lists and #79 in FY2025; new.
96	City of Riverside Top agencies DOI (Department of the Interior)	$670,006	0.1%	Rank history: not on the FY2021–FY2023 lists and #99 in FY2025; up 20 since FY2023.
97	Evergy, Inc. 2 awardees, including Evergy Missouri West, Inc. and Evergy Kansas Central Inc. Top agencies NARA (National Archives and Records Administration) Treasury (Department of the Treasury)	$664,594	0.1%	Rank history: #56 in FY2021, #52 in FY2022, #62 in FY2023 and not on the FY2025 list; down 35 since FY2023.
98	Ameren Corporation Through Ameren Services Company Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice)	$662,208	0.1%	Rank history: #93 in FY2021, #81 in FY2022, #81 in FY2023 and not on the FY2025 list; down 17 since FY2023.
99	Ckenergy Electric Cooperative Inc. Top agencies DOI (Department of the Interior)	$553,664	0.1%	Rank history: not on the FY2021–FY2023 lists and #97 in FY2025; up 13 since FY2023.
100	Mission Valley Power Top agencies DOI (Department of the Interior)	$550,000	0.1%	Rank history: not on the FY2021 list, #92 in FY2022, not on the FY2023 list and not on the FY2025 list; up 13 since FY2023.

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 $1.01 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.

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