Top 100 Contractors in PSC S112: Electric Services, FY2022

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Gulf Coast Electric Cooperative Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$182,182,606	11.4%	Rank history: #26 in FY2021, #29 in FY2023, #41 in FY2024 and #27 in FY2025; up 25 since FY2021.
2	Dominion Resources Inc. 8 awardees, including Virginia Electric and Power Company, Dominion Privatization Texas, LLC and Dominion Privatization South Carolina LLC Top agencies Army (Department of the Army) DOJ (Department of Justice) USAF (Department of the Air Force)	$118,145,707	7.4%	Rank history: #4 in FY2021, #2 in FY2023, #3 in FY2024 and #5 in FY2025; up 2 since FY2021.
3	Doyon Utilities LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$103,335,715	6.5%	Rank history: #2 in FY2021, #4 in FY2023, #1 in FY2024 and #1 in FY2025; down 1 since FY2021.
4	Foreign Utility Consolidated Reporting Top agencies Army (Department of the Army)	$101,878,176	6.4%	Rank history: #3 in FY2021, #1 in FY2023, #2 in FY2024 and #4 in FY2025; down 1 since FY2021.
5	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) NASA (National Aeronautics and Space Administration)	$82,135,324	5.2%	Rank history: #1 in FY2021, #3 in FY2023, #7 in FY2024 and not on the FY2025 list; down 4 since FY2021.
6	Georgia Power Company 4 awardees, including Alabama Power Company and Mississippi Power Co Top agencies Army (Department of the Army) USAF (Department of the Air Force) HHS (Department of Health and Human Services)	$49,025,506	3.1%	Rank history: #8 in FY2021, #13 in FY2023, #11 in FY2024 and #11 in FY2025; up 2 since FY2021.
7	Duke Energy Corporation 3 awardees, including Duke Energy Progress, LLC, Duke Energy Ohio, Inc. and Duke Energy Carolinas, LLC Top agencies Navy (Department of the Navy) DOJ (Department of Justice) USAF (Department of the Air Force)	$48,162,010	3.0%	Rank history: #19 in FY2021, #9 in FY2023, #18 in FY2024 and #17 in FY2025; up 12 since FY2021.
8	Keenan FT Detrick Energy LLC Top agencies Army (Department of the Army)	$44,806,999	2.8%	Rank history: #6 in FY2021, #11 in FY2023, #9 in FY2024 and #10 in FY2025; down 2 since FY2021.
9	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)	$41,494,806	2.6%	Rank history: #5 in FY2021, #6 in FY2023, #6 in FY2024 and #13 in FY2025; down 4 since FY2021.
10	WGL Energy Services Inc. 3 awardees, including Washington Gas Light Company Top agencies HHS (Department of Health and Human Services) VA (Department of Veterans Affairs) Army (Department of the Army)	$39,854,992	2.5%	Rank history: #11 in FY2021, #5 in FY2023, #5 in FY2024 and #6 in FY2025; up 1 since FY2021.
11	Nextera Energy Inc. 4 awardees, including Gexa Energy, LP, Florida Power & Light Company and Gulf Power Company Top agencies NASA (National Aeronautics and Space Administration) USAF (Department of the Air Force) GSA (General Services Administration)	$35,349,922	2.2%	Rank history: #9 in FY2021, #8 in FY2023, #10 in FY2024 and #16 in FY2025; down 2 since FY2021.
12	City Light & Power Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$32,855,583	2.1%	Rank history: #10 in FY2021, #18 in FY2023, #14 in FY2024 and not on the FY2025 list; down 2 since FY2021.
13	NRG Energy, Inc. 3 awardees, including Direct Energy Business LLC, NRG Business Marketing LLC and Reliant Energy Northeast LLC Top agencies VA (Department of Veterans Affairs) GSA (General Services Administration) DOJ (Department of Justice)	$30,852,961	1.9%	Rank history: #30 in FY2021, #65 in FY2023 and not on the FY2024–FY2025 lists; up 17 since FY2021.
14	Engie Resources LLC 2 awardees Top agencies GSA (General Services Administration) VA (Department of Veterans Affairs) Army (Department of the Army)	$29,245,491	1.8%	Rank history: #34 in FY2021, #26 in FY2023, #17 in FY2024 and #14 in FY2025; up 20 since FY2021.
15	American Electric Power Company, Inc. 6 awardees, including AEP Energy Inc., Ohio Valley Electric Corporation and Public Service Company of Oklahoma Top agencies HHS (Department of Health and Human Services) DOE (Department of Energy) DOJ (Department of Justice)	$28,080,215	1.8%	Rank history: #16 in FY2021, #7 in FY2023, #8 in FY2024 and #47 in FY2025; up 1 since FY2021.
16	City Light & Power Aberdeen, LLC Top agencies Army (Department of the Army)	$25,730,418	1.6%	Rank history: #14 in FY2021, #12 in FY2023, #39 in FY2024 and not on the FY2025 list; down 2 since FY2021.
17	Sandhills Utility Services, LLC Top agencies Army (Department of the Army)	$24,262,587	1.5%	Rank history: #13 in FY2021, #15 in FY2023, #15 in FY2024 and #21 in FY2025; down 4 since FY2021.
18	City Light & Power FTC LLC Top agencies Army (Department of the Army)	$21,950,168	1.4%	Rank history: #23 in FY2021, #27 in FY2023, #57 in FY2024 and not on the FY2025 list; up 5 since FY2021.
19	Firstenergy Corporation 9 awardees, including Monongahela Power Company, The Potomac Edison Co and The Cleveland Electric Illuminating Co Top agencies DOJ (Department of Justice) NASA (National Aeronautics and Space Administration) Treasury (Department of the Treasury)	$21,686,687	1.4%	Rank history: #12 in FY2021, #14 in FY2023, #23 in FY2024 and #24 in FY2025; down 7 since FY2021.
20	PG&E Corporation 2 awardees, including Pacific Gas and Electric Company and Pacific Energy Fuels Company Top agencies DOJ (Department of Justice) Army (Department of the Army) NASA (National Aeronautics and Space Administration)	$18,444,374	1.2%	Rank history: #18 in FY2021, #21 in FY2023, #30 in FY2024 and #40 in FY2025; down 2 since FY2021.
21	RIO Grande Electric Cooperative, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$18,172,381	1.1%	Rank history: #7 in FY2021, #22 in FY2023, #19 in FY2024 and #20 in FY2025; down 14 since FY2021.
22	Sho-Me Power Electric Cooperative Top agencies Army (Department of the Army)	$16,207,188	1.0%	Rank history: #17 in FY2021, #23 in FY2023, #21 in FY2024 and #19 in FY2025; down 5 since FY2021.
23	OGE Energy Corp 2 awardees, including Oklahoma Gas and Electric Company Top agencies USAF (Department of the Air Force) GSA (General Services Administration) DOJ (Department of Justice)	$15,072,437	0.9%	Rank history: #24 in FY2021, #20 in FY2023, #16 in FY2024 and #53 in FY2025; up 1 since FY2021.
24	Municipality of Anchorage 2 awardees, including Chugach Electric Association, Inc. and Anchorage, Municipality of Inc Top agencies USAF (Department of the Air Force)	$14,657,222	0.9%	Rank history: #15 in FY2021 and not on the FY2023–FY2025 lists; down 9 since FY2021.
25	City Light & Power Ftr, LLC Top agencies Army (Department of the Army)	$13,876,192	0.9%	Rank history: #31 in FY2021, #17 in FY2023, #64 in FY2024 and not on the FY2025 list; up 6 since FY2021.
26	Golden Valley Electric Association Inc. Top agencies Army (Department of the Army)	$13,494,437	0.8%	Rank history: #25 in FY2021, #28 in FY2023, #22 in FY2024 and #55 in FY2025; down 1 since FY2021.
27	Entergy Corporation 2 awardees, including Entergy Louisiana, LLC and Entergy Arkansas, LLC Top agencies Army (Department of the Army) DOJ (Department of Justice) USAF (Department of the Air Force)	$12,818,502	0.8%	Rank history: #20 in FY2021, #10 in FY2023, #44 in FY2024 and #70 in FY2025; down 7 since FY2021.
28	Nolin Rural Electric Cooperative Corporation Top agencies Army (Department of the Army)	$12,484,432	0.8%	Rank history: #47 in FY2021, #25 in FY2023, #28 in FY2024 and #32 in FY2025; up 19 since FY2021.
29	Energetic SPA Top agencies Army (Department of the Army)	$12,378,949	0.8%	Rank history: #35 in FY2021, #32 in FY2023 and not on the FY2024–FY2025 lists; up 6 since FY2021.
30	City Light & Power Awp, LLC Top agencies Army (Department of the Army)	$12,338,075	0.8%	Rank history: #29 in FY2021, #36 in FY2023, #70 in FY2024 and not on the FY2025 list; down 1 since FY2021.
31	City Light & Power Jblm LLC Top agencies Army (Department of the Army)	$10,713,096	0.7%	Rank history: #27 in FY2021, #19 in FY2023, #51 in FY2024 and not on the FY2025 list; down 4 since FY2021.
32	Dynegy Energy Services (EAST) LLC 3 awardees, including Illinois Power Marketing Company, LLC and TXU Energy Retail Company LLC Top agencies GSA (General Services Administration) VA (Department of Veterans Affairs) DOJ (Department of Justice)	$10,358,476	0.7%	Rank history: #43 in FY2021, #44 in FY2023, #46 in FY2024 and #96 in FY2025; up 11 since FY2021.
33	Flint Electric Membership Corp Top agencies Army (Department of the Army)	$10,346,258	0.6%	Rank history: #41 in FY2021, #40 in FY2023, #35 in FY2024 and #38 in FY2025; up 8 since FY2021.
34	Consortium Management Group, Inc. Top agencies USAF (Department of the Air Force)	$9,997,999	0.6%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #71 in FY2025; new.
35	Choctawhatchee Electric Cooperative, Inc. Top agencies USAF (Department of the Air Force)	$9,966,630	0.6%	Rank history: #28 in FY2021, #33 in FY2023 and not on the FY2024–FY2025 lists; down 7 since FY2021.
36	Virginia Electric and Power Company 2 awardees, including Dominion Privatization Texas, LLC Top agencies Army (Department of the Army) Smithsonian (Smithsonian Institution)	$9,037,477	0.6%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
37	City Public Services Board Top agencies USAF (Department of the Air Force)	$8,663,266	0.5%	Rank history: #32 in FY2021, #45 in FY2023, #37 in FY2024 and #39 in FY2025; down 5 since FY2021.
38	Xcel Energy 4 awardees, including Southwestern Public Service Company, Public Service Company of Colorado and Northern States Power Company Top agencies DOI (Department of the Interior) Treasury (Department of the Treasury) DOE (Department of Energy)	$8,308,768	0.5%	Rank history: #36 in FY2021, #31 in FY2023 and not on the FY2024–FY2025 lists; down 2 since FY2021.
39	Centrica PLC Through Direct Energy Business LLC Top agencies VA (Department of Veterans Affairs) Treasury (Department of the Treasury) DOT (Department of Transportation)	$7,237,583	0.5%	Rank history: #21 in FY2021, #16 in FY2023, #13 in FY2024 and not on the FY2025 list; down 18 since FY2021.
40	Zafer Taahhut Insaat VE Ticaret Anonim Sirketi Top agencies Navy (Department of the Navy)	$7,146,464	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
41	Cleco Corporation Through Cleco Power LLC Top agencies DOJ (Department of Justice)	$6,248,111	0.4%	Rank history: #51 in FY2021, #72 in FY2023 and not on the FY2024–FY2025 lists; up 10 since FY2021.
42	Canoochee Electric Membership Corp Top agencies Army (Department of the Army)	$6,171,498	0.4%	Rank history: #37 in FY2021, #34 in FY2023, #27 in FY2024 and #30 in FY2025; down 5 since FY2021.
43	SAN Diego Gas & Electric Company Top agencies IBWC (International Boundary and Water Commission U.S.-Mexico) DOJ (Department of Justice) GSA (General Services Administration)	$6,052,894	0.4%	Rank history: #45 in FY2021, #55 in FY2023, #43 in FY2024 and #37 in FY2025; up 2 since FY2021.
44	Centerpoint Energy, Inc. Through Centerpoint Energy Resources Corp. Top agencies GSA (General Services Administration) Army (Department of the Army)	$5,945,831	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 118 since FY2021.
45	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)	$5,770,702	0.4%	Rank history: #52 in FY2021, #39 in FY2023, #48 in FY2024 and #26 in FY2025; up 7 since FY2021.
46	Navajo Nation Tribal Government Through Navajo Tribal Utility Authority Top agencies HHS (Department of Health and Human Services) DOI (Department of the Interior)	$5,608,610	0.4%	Rank history: #33 in FY2021 and not on the FY2023–FY2025 lists; down 13 since FY2021.
47	Laclede Electric Cooperative Top agencies Army (Department of the Army)	$5,545,400	0.3%	Rank history: #42 in FY2021, #43 in FY2023, #55 in FY2024 and #45 in FY2025; down 5 since FY2021.
48	Potomac Electric Power Co Top agencies Treasury (Department of the Treasury) NASA (National Aeronautics and Space Administration) DOT (Department of Transportation)	$5,455,489	0.3%	Rank history: not on the FY2021 list, not on the FY2023 list, #12 in FY2024 and #7 in FY2025; new.
49	Hawaii Electric Light Company Inc. 2 awardees, including Hawaiian Electric Company, Inc. Top agencies DOJ (Department of Justice) USAF (Department of the Air Force) Army (Department of the Army)	$5,390,467	0.3%	Rank history: #40 in FY2021, #37 in FY2023, #82 in FY2024 and not on the FY2025 list; down 9 since FY2021.
50	City of Memphis Through Memphis Light Gas & Water Top agencies Treasury (Department of the Treasury) DOJ (Department of Justice)	$4,644,019	0.3%	Rank history: #46 in FY2021, #51 in FY2023, #62 in FY2024 and not on the FY2025 list; down 4 since FY2021.
51	Consolidated Edison 2 awardees, including Consolidated Edison Company of New York, Inc. Top agencies DOJ (Department of Justice) SSA (Social Security Administration) Smithsonian (Smithsonian Institution)	$4,492,794	0.3%	Rank history: #74 in FY2021, #60 in FY2023, #68 in FY2024 and #61 in FY2025; up 23 since FY2021.
52	Plumas-Sierra Rural Electric Co-Operative Top agencies Army (Department of the Army) DOJ (Department of Justice)	$4,418,817	0.3%	Rank history: #78 in FY2021, #49 in FY2023, #56 in FY2024 and #56 in FY2025; up 26 since FY2021.
53	Vandenberg Solar I, LLC Top agencies USAF (Department of the Air Force)	$4,019,659	0.3%	Rank history: #49 in FY2021, #53 in FY2023, #58 in FY2024 and #51 in FY2025; down 4 since FY2021.
54	Evergy, Inc. 3 awardees, including Evergy Kansas Central Inc., Evergy Metro, Inc. and Evergy Missouri West, Inc. Top agencies NARA (National Archives and Records Administration) DOJ (Department of Justice) DOI (Department of the Interior)	$3,889,429	0.2%	Rank history: #55 in FY2021, #57 in FY2023, #88 in FY2024 and not on the FY2025 list; up 1 since FY2021.
55	Direct Energy Business LLC Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice) GSA (General Services Administration)	$3,799,119	0.2%	Rank history: not on the FY2021 list, #42 in FY2023, #26 in FY2024 and #12 in FY2025; new.
56	AEP Energy Inc. Top agencies HHS (Department of Health and Human Services)	$3,711,000	0.2%	Rank history: not on the FY2021 list, not on the FY2023 list, #38 in FY2024 and #8 in FY2025; new.
57	Valley Electric Association Inc. Top agencies USAF (Department of the Air Force)	$3,678,759	0.2%	Rank history: not on the FY2021 list, #30 in FY2023, #96 in FY2024 and #81 in FY2025; up 47 since FY2021.
58	Verendrye Electric Cooperative Inc. Top agencies USAF (Department of the Air Force)	$3,634,672	0.2%	Rank history: #54 in FY2021, #52 in FY2023, #47 in FY2024 and #41 in FY2025; down 4 since FY2021.
59	American Water Enterprises, LLC Top agencies Army (Department of the Army)	$3,616,959	0.2%	Rank history: not on the FY2021 list, #41 in FY2023, #54 in FY2024 and #42 in FY2025; new.
60	Sumter Electric Cooperative, Inc. Top agencies DOJ (Department of Justice)	$3,543,697	0.2%	Rank history: #59 in FY2021, #48 in FY2023, #81 in FY2024 and #54 in FY2025; down 1 since FY2021.
61	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)	$3,468,060	0.2%	Rank history: #82 in FY2021, #67 in FY2023, #78 in FY2024 and #43 in FY2025; up 21 since FY2021.
62	Yazoo Valley Electric Power Association Top agencies DOJ (Department of Justice)	$3,286,744	0.2%	Rank history: #56 in FY2021, #61 in FY2023, #63 in FY2024 and #59 in FY2025; down 6 since FY2021.
63	Department of Energy Top agencies Army (Department of the Army)	$3,123,134	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
64	Freestate Electric Cooperative, Inc. Top agencies Army (Department of the Army)	$3,088,278	0.2%	Rank history: #65 in FY2021, #46 in FY2023, #52 in FY2024 and #50 in FY2025; up 1 since FY2021.
65	Letterkenny Industrial Development A Top agencies Army (Department of the Army)	$2,775,000	0.2%	Rank history: not on the FY2021 list, #73 in FY2023, #67 in FY2024 and #86 in FY2025; new.
66	Pinnacle West Capital Corporation Through Arizona Public Service Company Top agencies HHS (Department of Health and Human Services) DOJ (Department of Justice) DOI (Department of the Interior)	$2,612,426	0.2%	Rank history: #68 in FY2021, #59 in FY2023, #59 in FY2024 and #49 in FY2025; up 2 since FY2021.
67	Puerto Rico Electric Power Authority Top agencies DOJ (Department of Justice)	$2,515,667	0.2%	Rank history: #75 in FY2021 and not on the FY2023–FY2025 lists; up 8 since FY2021.
68	UNS Electric Inc. 2 awardees, including Tucson Electric Power Company Top agencies DOJ (Department of Justice) IBWC (International Boundary and Water Commission U.S.-Mexico) Smithsonian (Smithsonian Institution)	$2,513,409	0.2%	Rank history: #62 in FY2021, #63 in FY2023 and not on the FY2024–FY2025 lists; down 6 since FY2021.
69	Black Hills Corporation 2 awardees, including Black Hills Service Company, LLC and Black Hills Utility Holdings Inc. Top agencies DOJ (Department of Justice) HHS (Department of Health and Human Services) DOI (Department of the Interior)	$2,471,230	0.2%	Rank history: #76 in FY2021, #69 in FY2023 and not on the FY2024–FY2025 lists; up 7 since FY2021.
70	PPL Corporation 3 awardees, including PPL Electric Utilities Corporation and Kentucky Utilities Company Top agencies DOJ (Department of Justice) SSA (Social Security Administration) Army (Department of the Army)	$2,460,695	0.2%	Rank history: #73 in FY2021, #82 in FY2023 and not on the FY2024–FY2025 lists; up 3 since FY2021.
71	County of Lycoming Top agencies DOJ (Department of Justice)	$2,296,768	0.1%	Rank history: #71 in FY2021, #81 in FY2023 and not on the FY2024–FY2025 lists; unchanged since FY2021.
72	Omaha Public Power District Top agencies USAF (Department of the Air Force)	$2,222,824	0.1%	Rank history: #57 in FY2021, #58 in FY2023, #71 in FY2024 and #52 in FY2025; down 15 since FY2021.
73	Rappahannock Electric Cooperative Top agencies Army (Department of the Army) Smithsonian (Smithsonian Institution) DOJ (Department of Justice)	$2,181,217	0.1%	Rank history: not on the FY2021 list, #68 in FY2023, #66 in FY2024 and #67 in FY2025; up 83 since FY2021.
74	Nodak Electric Cooperative Inc. Top agencies USAF (Department of the Air Force)	$2,145,541	0.1%	Rank history: #77 in FY2021, #66 in FY2023, #69 in FY2024 and #69 in FY2025; up 3 since FY2021.
75	City Utilities of Springfield Top agencies DOJ (Department of Justice)	$2,012,843	0.1%	Rank history: #79 in FY2021 and not on the FY2023–FY2025 lists; up 4 since FY2021.
76	High West Energy, Inc. Top agencies USAF (Department of the Air Force)	$1,903,562	0.1%	Rank history: #72 in FY2021, #54 in FY2023, #72 in FY2024 and #64 in FY2025; down 4 since FY2021.
77	National Grid PLC 2 awardees, including National Grid USA Service Company, Inc. and Massachusetts Electric Co Top agencies VA (Department of Veterans Affairs) Treasury (Department of the Treasury) DOJ (Department of Justice)	$1,861,139	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 47 since FY2021.
78	Wellton-Mohawk Co-Op Top agencies Army (Department of the Army)	$1,841,169	0.1%	Rank history: #70 in FY2021, #62 in FY2023, #76 in FY2024 and #75 in FY2025; down 8 since FY2021.
79	Brunswick Electric Membership Corporation Top agencies Army (Department of the Army)	$1,789,630	0.1%	Rank history: #88 in FY2021, #79 in FY2023, #45 in FY2024 and #34 in FY2025; up 9 since FY2021.
80	Redstone Solar I, LLC Top agencies Army (Department of the Army)	$1,731,300	0.1%	Rank history: #89 in FY2021, #83 in FY2023, #80 in FY2024 and #80 in FY2025; up 9 since FY2021.
81	Navajo Tribal Utility Authority Top agencies HHS (Department of Health and Human Services) DOI (Department of the Interior)	$1,714,486	0.1%	Rank history: not on the FY2021 list, #71 in FY2023 and not on the FY2024–FY2025 lists; up 258 since FY2021.
82	Marlboro Electric Cooperative Inc. Top agencies DOJ (Department of Justice)	$1,698,174	0.1%	Rank history: #85 in FY2021, #91 in FY2023 and not on the FY2024–FY2025 lists; up 3 since FY2021.
83	UEI MNLKXA3LT931 Top agencies Army (Department of the Army)	$1,676,513	0.1%	Rank history: #53 in FY2021 and not on the FY2023–FY2025 lists; down 30 since FY2021.
84	Yakama Power Top agencies DOI (Department of the Interior) HHS (Department of Health and Human Services)	$1,617,000	0.1%	Rank history: #84 in FY2021, #70 in FY2023, not on the FY2024 list and #82 in FY2025; unchanged since FY2021.
85	Idaho Power Cash Remittance Through Idaho Power Company Top agencies DOJ (Department of Justice) DOI (Department of the Interior)	$1,467,661	0.1%	Rank history: not on the FY2021 list, #77 in FY2023, #73 in FY2024 and not on the FY2025 list; up 40 since FY2021.
86	City of Tallahassee Through Tallahassee, City of Inc Top agencies DOJ (Department of Justice)	$1,407,192	0.1%	Rank history: #92 in FY2021, #93 in FY2023 and not on the FY2024–FY2025 lists; up 6 since FY2021.
87	City of Austin Top agencies Treasury (Department of the Treasury)	$1,388,310	0.1%	Rank history: #67 in FY2021, #80 in FY2023, #86 in FY2024 and not on the FY2025 list; down 20 since FY2021.
88	Northeast Utilities 2 awardees, including Eversource Energy Service Company and Nstar Electric Company Top agencies NARA (National Archives and Records Administration) DHS (Department of Homeland Security) DOT (Department of Transportation)	$1,332,897	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 43 since FY2021.
89	City of Gallup Top agencies HHS (Department of Health and Human Services) DOI (Department of the Interior)	$1,331,612	0.1%	Rank history: #80 in FY2021, #85 in FY2023, #75 in FY2024 and #88 in FY2025; down 9 since FY2021.
90	Berkshire Hathaway Inc. 4 awardees, including Pacificorp, Midamerican Energy Services, LLC and Mid American Energy Company Top agencies Treasury (Department of the Treasury) USAF (Department of the Air Force) HHS (Department of Health and Human Services)	$1,221,696	0.1%	Rank history: #63 in FY2021, #95 in FY2023, #92 in FY2024 and #79 in FY2025; down 27 since FY2021.
91	Long Island Power Authority Top agencies Treasury (Department of the Treasury)	$1,141,732	0.1%	Rank history: #100 in FY2021, #76 in FY2023, #65 in FY2024 and #62 in FY2025; up 9 since FY2021.
92	LOS Angeles City of Through LOS Angeles Department of Water & Power Top agencies DOJ (Department of Justice)	$1,121,684	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 137 since FY2021.
93	Allete, Inc. 2 awardees, including Minnesota Power Company Top agencies DOJ (Department of Justice) Army (Department of the Army)	$1,121,026	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 60 since FY2021.
94	Naknek Electric Association Inc. Top agencies USAF (Department of the Air Force)	$1,120,000	0.1%	Rank history: #97 in FY2021, not on the FY2023 list, #93 in FY2024 and #91 in FY2025; up 3 since FY2021.
95	Puget Sound Energy Inc. Top agencies Navy (Department of the Navy) DOJ (Department of Justice) Army (Department of the Army)	$1,111,872	0.1%	Rank history: #64 in FY2021 and not on the FY2023–FY2025 lists; down 31 since FY2021.
96	IAP Global Services LLC Through IAP Worldwide Services, Inc. Top agencies Army (Department of the Army)	$1,093,537	0.1%	Rank history: #95 in FY2021, #89 in FY2023 and not on the FY2024–FY2025 lists; down 1 since FY2021.
97	Massachusetts Development Finance Agency Top agencies DOJ (Department of Justice)	$1,068,608	0.1%	Rank history: #99 in FY2021 and not on the FY2023–FY2025 lists; up 2 since FY2021.
98	Santee Electric Cooperative Inc. Top agencies DOJ (Department of Justice)	$1,060,643	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 18 since FY2021.
99	Powell Valley Electric Cooperative Top agencies DOJ (Department of Justice)	$1,029,811	0.1%	Rank history: #94 in FY2021, #90 in FY2023, #94 in FY2024 and #89 in FY2025; down 5 since FY2021.
100	South Kentucky Rural Electric Cooperative Corporation Top agencies DOJ (Department of Justice)	$954,722	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 5 since FY2021.

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 $1.59 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 2022 ran Oct 1, 2021 – Sep 30, 2022. 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 FY2021. "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 FY2021 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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