Top 100 Contractors in NAICS 22111: Electric Power Generation, FY2022

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Doyon Utilities LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$103,335,715	18.0%	Rank history: #1 in FY2021, #1 in FY2023, #1 in FY2024 and #2 in FY2025; unchanged since FY2021.
2	Exelon Corporation 5 awardees, including Potomac Electric Power Co, Constellation Newenergy, Inc. and Peco Energy Company Top agencies HHS (Department of Health and Human Services) NASA (National Aeronautics and Space Administration) DOT (Department of Transportation)	$44,887,033	7.8%	Rank history: #2 in FY2021, #2 in FY2023, #9 in FY2024 and #48 in FY2025; unchanged since FY2021.
3	Keenan FT Detrick Energy LLC Top agencies Army (Department of the Army)	$44,806,999	7.8%	Rank history: #3 in FY2021, #5 in FY2023, #4 in FY2024 and #6 in FY2025; unchanged since FY2021.
4	Dominion Resources Inc. 3 awardees, including Virginia Electric and Power Company and Dominion Energy South Carolina, Inc. Top agencies USAF (Department of the Air Force) NASA (National Aeronautics and Space Administration) DOJ (Department of Justice)	$27,371,358	4.8%	Rank history: #5 in FY2021, #4 in FY2023, #7 in FY2024 and #3 in FY2025; up 1 since FY2021.
5	Engie Resources LLC 2 awardees Top agencies GSA (General Services Administration) VA (Department of Veterans Affairs) Army (Department of the Army)	$26,662,678	4.7%	Rank history: not on the FY2021 list, #12 in FY2023, #11 in FY2024 and #10 in FY2025; new.
6	NRG Energy, Inc. Through Direct Energy Business LLC Top agencies VA (Department of Veterans Affairs) GSA (General Services Administration) DOJ (Department of Justice)	$25,439,471	4.4%	Rank history: #19 in FY2021 and not on the FY2023–FY2025 lists; up 13 since FY2021.
7	WGL Energy Services Inc. 2 awardees Top agencies HHS (Department of Health and Human Services) VA (Department of Veterans Affairs) Army (Department of the Army)	$22,917,157	4.0%	Rank history: #12 in FY2021, #7 in FY2023, #13 in FY2024 and #13 in FY2025; up 5 since FY2021.
8	American Electric Power Company, Inc. 3 awardees, including AEP Energy Inc. and Public Service Company of Oklahoma Top agencies HHS (Department of Health and Human Services) DOJ (Department of Justice) Army (Department of the Army)	$20,650,724	3.6%	Rank history: #7 in FY2021, #3 in FY2023, #5 in FY2024 and #33 in FY2025; down 1 since FY2021.
9	Nextera Energy Inc. 2 awardees, including Gexa Energy, LP Top agencies USAF (Department of the Air Force) GSA (General Services Administration) NASA (National Aeronautics and Space Administration)	$18,716,177	3.3%	Rank history: #14 in FY2021, #10 in FY2023, #6 in FY2024 and #7 in FY2025; up 5 since FY2021.
10	Firstenergy Corporation 5 awardees, including Monongahela Power Company, The Potomac Edison Co and Ohio Edison Company Top agencies DOJ (Department of Justice) Treasury (Department of the Treasury) HHS (Department of Health and Human Services)	$16,840,109	2.9%	Rank history: #6 in FY2021, #11 in FY2023, #16 in FY2024 and #9 in FY2025; down 4 since FY2021.
11	Centerpoint Energy, Inc. Through Centerpoint Energy Resources Corp. Top agencies VA (Department of Veterans Affairs) GSA (General Services Administration) Army (Department of the Army)	$16,641,259	2.9%	Rank history: #10 in FY2021, #14 in FY2023, #48 in FY2024 and not on the FY2025 list; down 1 since FY2021.
12	National Grid PLC Through National Grid USA Service Company, Inc. Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice) DOT (Department of Transportation)	$15,014,187	2.6%	Rank history: #4 in FY2021, #24 in FY2023, #43 in FY2024 and not on the FY2025 list; down 8 since FY2021.
13	Golden Valley Electric Association Inc. Top agencies Army (Department of the Army)	$13,494,437	2.4%	Rank history: #9 in FY2021, #13 in FY2023, #12 in FY2024 and #16 in FY2025; down 4 since FY2021.
14	Reenergy Black River LLC Top agencies DLA (Defense Logistics Agency)	$13,166,984	2.3%	Rank history: #8 in FY2021, #17 in FY2023 and not on the FY2024–FY2025 lists; down 6 since FY2021.
15	Entergy Corporation Through Entergy Louisiana, LLC Top agencies DOJ (Department of Justice) Army (Department of the Army) NASA (National Aeronautics and Space Administration)	$8,125,334	1.4%	Rank history: #15 in FY2021, #9 in FY2023, #23 in FY2024 and not on the FY2025 list; unchanged since FY2021.
16	Hsgs-Ameresco, LLC Top agencies Army (Department of the Army)	$7,941,707	1.4%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #80 in FY2025; new.
17	Dynegy Energy Services (EAST) LLC 2 awardees, including TXU Energy Retail Company LLC Top agencies GSA (General Services Administration) VA (Department of Veterans Affairs) USAF (Department of the Air Force)	$7,627,724	1.3%	Rank history: #17 in FY2021, #23 in FY2023, #26 in FY2024 and not on the FY2025 list; unchanged since FY2021.
18	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	1.3%	Rank history: #11 in FY2021, #8 in FY2023, #10 in FY2024 and not on the FY2025 list; down 7 since FY2021.
19	Xcel Energy 5 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) Army (Department of the Army)	$6,261,098	1.1%	Rank history: #16 in FY2021, #16 in FY2023 and not on the FY2024–FY2025 lists; down 3 since FY2021.
20	Hawaii Electric Light Company Inc. 2 awardees, including Hawaiian Electric Company, Inc. Top agencies DOJ (Department of Justice) USAF (Department of the Air Force) Smithsonian (Smithsonian Institution)	$4,255,318	0.7%	Rank history: #18 in FY2021, #19 in FY2023, #44 in FY2024 and not on the FY2025 list; down 2 since FY2021.
21	OGE Energy Corp 2 awardees, including Oklahoma Gas and Electric Company Top agencies GSA (General Services Administration) DOJ (Department of Justice) USAF (Department of the Air Force)	$4,022,263	0.7%	Rank history: #39 in FY2021, #29 in FY2023, #40 in FY2024 and not on the FY2025 list; up 18 since FY2021.
22	Vandenberg Solar I, LLC Top agencies USAF (Department of the Air Force)	$4,019,659	0.7%	Rank history: #21 in FY2021, #22 in FY2023, #22 in FY2024 and #14 in FY2025; down 1 since FY2021.
23	Ecolectrics, LLC Top agencies DOT (Department of Transportation)	$3,978,088	0.7%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
24	Direct Energy Business LLC Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice) GSA (General Services Administration)	$3,941,614	0.7%	Rank history: not on the FY2021 list, #15 in FY2023, #17 in FY2024 and #8 in FY2025; new.
25	AEP Energy Inc. Top agencies HHS (Department of Health and Human Services)	$3,711,000	0.6%	Rank history: not on the FY2021 list, not on the FY2023 list, #15 in FY2024 and #5 in FY2025; new.
26	Atmos Energy Corporation Top agencies USAF (Department of the Air Force) DOJ (Department of Justice)	$3,042,426	0.5%	Rank history: #40 in FY2021, #28 in FY2023, #39 in FY2024 and #31 in FY2025; up 14 since FY2021.
27	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)	$2,989,746	0.5%	Rank history: #22 in FY2021, #31 in FY2023, #63 in FY2024 and not on the FY2025 list; down 5 since FY2021.
28	San Luis Butane Distributors Top agencies Army (Department of the Army)	$2,767,779	0.5%	Rank history: #25 in FY2021, #20 in FY2023, #32 in FY2024 and #26 in FY2025; down 3 since FY2021.
29	Pvilion, Inc. Top agencies USAF (Department of the Air Force)	$2,435,945	0.4%	Rank history: not on the FY2021 list, #21 in FY2023, #19 in FY2024 and #22 in FY2025; new.
30	County of Lycoming Top agencies DOJ (Department of Justice)	$2,296,768	0.4%	Rank history: #24 in FY2021, #35 in FY2023 and not on the FY2024–FY2025 lists; down 6 since FY2021.
31	Sociedad Espanola De Montajes Industriales SA Top agencies USAF (Department of the Air Force)	$1,794,094	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
32	DTE Energy Company Top agencies DOJ (Department of Justice) Army (Department of the Army) NARA (National Archives and Records Administration)	$1,750,970	0.3%	Rank history: #29 in FY2021, #27 in FY2023 and not on the FY2024–FY2025 lists; down 3 since FY2021.
33	Redstone Solar I, LLC Top agencies Army (Department of the Army)	$1,731,300	0.3%	Rank history: #31 in FY2021, #32 in FY2023, #37 in FY2024 and #29 in FY2025; down 2 since FY2021.
34	Potomac Electric Power Co Top agencies NASA (National Aeronautics and Space Administration) DOT (Department of Transportation)	$1,425,347	0.2%	Rank history: #74 in FY2021, not on the FY2023 list, #2 in FY2024 and #4 in FY2025; up 40 since FY2021.
35	UNS Electric Inc. Through Tucson Electric Power Company Top agencies DOJ (Department of Justice)	$1,332,441	0.2%	Rank history: #30 in FY2021, #30 in FY2023 and not on the FY2024–FY2025 lists; down 5 since FY2021.
36	Evergy, Inc. 2 awardees, including Evergy Metro, Inc. Top agencies NARA (National Archives and Records Administration)	$1,165,825	0.2%	Rank history: #34 in FY2021, #38 in FY2023, #56 in FY2024 and not on the FY2025 list; down 2 since FY2021.
37	Dixie Roofing, Inc. Through Efficient Energy of Tennessee, LLC Top agencies EPA (Environmental Protection Agency) VA (Department of Veterans Affairs)	$1,129,988	0.2%	Rank history: #69 in FY2021, #94 in FY2023 and not on the FY2024–FY2025 lists; up 32 since FY2021.
38	Naknek Electric Association Inc. Top agencies USAF (Department of the Air Force)	$1,120,000	0.2%	Rank history: #37 in FY2021, #39 in FY2023, #42 in FY2024 and #35 in FY2025; down 1 since FY2021.
39	IAP Global Services LLC Through IAP Worldwide Services, Inc. Top agencies Army (Department of the Army)	$1,093,537	0.2%	Rank history: #36 in FY2021, #36 in FY2023 and not on the FY2024–FY2025 lists; down 3 since FY2021.
40	Dennis K. Burke Inc. Top agencies USAF (Department of the Air Force)	$883,710	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
41	Gexa Energy, LP Top agencies NASA (National Aeronautics and Space Administration) GSA (General Services Administration) Army (Department of the Army)	$781,812	0.1%	Rank history: #50 in FY2021, not on the FY2023 list, #21 in FY2024 and not on the FY2025 list; up 9 since FY2021.
42	PG&E Corporation Through Pacific Gas and Electric Company Top agencies VA (Department of Veterans Affairs) DOI (Department of the Interior)	$716,541	0.1%	Rank history: #23 in FY2021 and not on the FY2023–FY2025 lists; down 19 since FY2021.
43	Arcadia Solar LLC Top agencies Army (Department of the Army) GSA (General Services Administration) NARA (National Archives and Records Administration)	$591,634	0.1%	Rank history: #48 in FY2021, #50 in FY2023, #55 in FY2024 and #40 in FY2025; up 5 since FY2021.
44	MDU Resources Group, Inc. Top agencies DOI (Department of the Interior) HHS (Department of Health and Human Services) Army (Department of the Army)	$542,828	0.1%	Rank history: #62 in FY2021, #42 in FY2023, #62 in FY2024 and #49 in FY2025; up 18 since FY2021.
45	11 Series Energy, Inc. Top agencies VA (Department of Veterans Affairs)	$540,871	0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #34 in FY2024 and not on the FY2025 list; new.
46	G & K, Incorporated Top agencies USAF (Department of the Air Force)	$540,000	0.1%	Rank history: #49 in FY2021, #44 in FY2023, #51 in FY2024 and #46 in FY2025; up 3 since FY2021.
47	NJK Global LLC Top agencies USDA (Department of Agriculture)	$478,069	0.1%	Rank history: not on the FY2021 list, #84 in FY2023 and not on the FY2024–FY2025 lists; new.
48	PNM Resources Inc. Through Public Service Company of New Mexico Top agencies DOI (Department of the Interior)	$453,612	0.1%	Rank history: #54 in FY2021, #37 in FY2023, #89 in FY2024 and not on the FY2025 list; up 6 since FY2021.
49	City of Bryan Top agencies DOJ (Department of Justice)	$443,137	0.1%	Rank history: not on the FY2021 list, #46 in FY2023, #49 in FY2024 and not on the FY2025 list; new.
50	Golden Lines Contracting Company Top agencies USAF (Department of the Air Force)	$441,368	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
51	Adolf Lupp GMBH + Co. KG Through Lupp Facility Management GMBH Top agencies Army (Department of the Army)	$437,246	0.1%	Rank history: #51 in FY2021, #52 in FY2023, not on the FY2024 list and #76 in FY2025; unchanged since FY2021.
52	Transcanada Corporation Through Transcanada Power Marketing Ltd. Top agencies DHS (Department of Homeland Security)	$413,322	0.1%	Rank history: not on the FY2021 list, #56 in FY2023 and not on the FY2024–FY2025 lists; new.
53	Duke Energy Corporation 2 awardees, including Duke Energy Ohio, Inc. and Rec Solar Commercial Corporation Top agencies HHS (Department of Health and Human Services) VA (Department of Veterans Affairs)	$396,152	0.1%	Rank history: #56 in FY2021, #53 in FY2023, not on the FY2024 list and #18 in FY2025; up 3 since FY2021.
54	Jo-Kell Inc. Top agencies DLA (Defense Logistics Agency)	$391,559	0.1%	Rank history: not on the FY2021 list, #51 in FY2023, #90 in FY2024 and #43 in FY2025; up 62 since FY2021.
55	Federal Contracts LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force) VA (Department of Veterans Affairs)	$342,016	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
56	Berkshire Hathaway Inc. Through Midamerican Energy Services, LLC Top agencies USAF (Department of the Air Force)	$309,894	0.1%	Rank history: #26 in FY2021 and not on the FY2023–FY2025 lists; down 30 since FY2021.
57	Tucson Electric Power Company Inc Top agencies DOJ (Department of Justice)	$260,000	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
58	MC Dodd Construction LLC Top agencies DHS (Department of Homeland Security)	$245,981	<0.1%	Rank history: not on the FY2021 list, #76 in FY2023 and not on the FY2024–FY2025 lists; new.
59	Otter Tail Corporation Through Otter Tail Power Co Top agencies HHS (Department of Health and Human Services)	$245,000	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
60	Dougherty County Of Top agencies Navy (Department of the Navy)	$243,845	<0.1%	Rank history: #65 in FY2021, #59 in FY2023, #74 in FY2024 and not on the FY2025 list; up 5 since FY2021.
61	Orion Renewable Energy Trading Group LLC Top agencies USDA (Department of Agriculture) HHS (Department of Health and Human Services) Commerce (Department of Commerce)	$240,532	<0.1%	Rank history: #59 in FY2021, #58 in FY2023 and not on the FY2024–FY2025 lists; down 2 since FY2021.
62	Federal Resources Supply Company Top agencies USAF (Department of the Air Force)	$232,166	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
63	M.o. Dion & Sons, Inc. Top agencies VA (Department of Veterans Affairs)	$220,266	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
64	Ameren Corporation Top agencies DOJ (Department of Justice)	$208,324	<0.1%	Rank history: #75 in FY2021, #73 in FY2023, #80 in FY2024 and not on the FY2025 list; up 11 since FY2021.
65	The AES Corporation 2 awardees, including Indianapolis Power & Light Co Top agencies DECA (Defense Commissary Agency)	$202,000	<0.1%	Rank history: #79 in FY2021, #57 in FY2023, #76 in FY2024 and not on the FY2025 list; up 14 since FY2021.
66	Georgia Power Company 2 awardees, including Mississippi Power Co Top agencies OPM (Office of Personnel Management) VA (Department of Veterans Affairs)	$196,961	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
67	The Global Priority Group Top agencies DOS (Department of State)	$186,210	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
68	Portland General Electric Company Top agencies DOJ (Department of Justice)	$177,710	<0.1%	Rank history: not on the FY2021 list, #70 in FY2023 and not on the FY2024–FY2025 lists; new.
69	Merrimac Petroleum, Inc. Top agencies Navy (Department of the Navy)	$176,654	<0.1%	Rank history: not on the FY2021 list, #64 in FY2023 and not on the FY2024–FY2025 lists; new.
70	Kotzebue Electric Association, Inc. Top agencies USAF (Department of the Air Force)	$170,000	<0.1%	Rank history: #73 in FY2021, #67 in FY2023 and not on the FY2024–FY2025 lists; up 3 since FY2021.
71	Legend Construction and Painting Inc. Top agencies Army (Department of the Army)	$155,236	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
72	Powergen Controls LLC Top agencies IBWC (International Boundary and Water Commission U.S.-Mexico)	$152,196	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
73	PPL Electric Utilities Corporation Top agencies DOJ (Department of Justice)	$150,000	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
74	Fourth Coast Inc. Top agencies USAF (Department of the Air Force)	$138,140	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
75	Peerless Electronics Inc. Top agencies DLA (Defense Logistics Agency)	$95,867	<0.1%	Rank history: #72 in FY2021, #95 in FY2023, #72 in FY2024 and #53 in FY2025; down 3 since FY2021.
76	Sheargold Limited Top agencies DOS (Department of State)	$94,537	<0.1%	Rank history: #77 in FY2021 and not on the FY2023–FY2025 lists; up 1 since FY2021.
77	National Grid USA Service Company, Inc. Top agencies DOJ (Department of Justice)	$92,010	<0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #18 in FY2024 and #45 in FY2025; new.
78	Puma Energy Honduras SA De CV Top agencies DOS (Department of State)	$91,035	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
79	Upshur Rural Electric Cooperative Corporation Top agencies Army (Department of the Army)	$89,372	<0.1%	Rank history: not on the FY2021 list, #65 in FY2023, #70 in FY2024 and #54 in FY2025; new.
80	Fluid Solutions LLC Top agencies DOS (Department of State)	$84,168	<0.1%	Rank history: #71 in FY2021, #91 in FY2023, #92 in FY2024 and #70 in FY2025; down 9 since FY2021.
81	UGI Corporation Through Amerigas Propane, L.P. Top agencies Navy (Department of the Navy)	$83,840	<0.1%	Rank history: #85 in FY2021 and not on the FY2023–FY2025 lists; up 4 since FY2021.
82	Sterling Planet, Inc. Top agencies DOI (Department of the Interior) HHS (Department of Health and Human Services)	$76,708	<0.1%	Rank history: #41 in FY2021 and not on the FY2023–FY2025 lists; down 41 since FY2021.
83	Wisecom Technologies Inc. Top agencies Navy (Department of the Navy)	$75,750	<0.1%	Rank history: not on the FY2021 list, #87 in FY2023 and not on the FY2024–FY2025 lists; new.
84	Jo-Carroll Energy, Inc. Top agencies DOJ (Department of Justice)	$73,604	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
85	Ameresco Inc. Top agencies Army (Department of the Army)	$70,056	<0.1%	Rank history: #83 in FY2021, #90 in FY2023 and not on the FY2024–FY2025 lists; down 2 since FY2021.
86	Magna-Power Electronics Inc. Top agencies Navy (Department of the Navy)	$69,720	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
87	The Harrah and Reynolds Corporation Through American Babbitt Bearing Inc. Top agencies Army (Department of the Army)	$68,300	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
88	NK Servis, Osoo Top agencies DOS (Department of State)	$67,978	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
89	Pesol Company Ltd Top agencies USAID (US Agency for International Development)	$64,935	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
90	Deep East Texas Electric Cooperative, Inc. Top agencies Army (Department of the Army)	$64,800	<0.1%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #66 in FY2025; new.
91	BRC Construction Group, LLC Top agencies Army (Department of the Army)	$61,412	<0.1%	Rank history: #46 in FY2021 and not on the FY2023–FY2025 lists; down 45 since FY2021.
92	University of Oklahoma Through Oklahoma University Of Top agencies Commerce (Department of Commerce)	$60,259	<0.1%	Rank history: not on the FY2021 list, #96 in FY2023 and not on the FY2024–FY2025 lists; up 14 since FY2021.
93	Insular Oil Corporation Top agencies DOS (Department of State)	$58,439	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
94	Oklahoma Gas and Electric Company Top agencies DOJ (Department of Justice)	$57,959	<0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #47 in FY2024 and #28 in FY2025; new.
95	Steve Waldman Electric Inc. Top agencies DOJ (Department of Justice)	$56,950	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
96	Hannah Solar Government Services, LLC Top agencies DOS (Department of State)	$56,770	<0.1%	Rank history: #94 in FY2021, #81 in FY2023, not on the FY2024 list and #64 in FY2025; down 2 since FY2021.
97	Fiorini Impianti Group SRL Top agencies Army (Department of the Army)	$56,073	<0.1%	Rank history: #95 in FY2021, #100 in FY2023 and not on the FY2024–FY2025 lists; down 2 since FY2021.
98	The University of Alabama System Through University of Alabama Top agencies Commerce (Department of Commerce)	$51,248	<0.1%	Rank history: #92 in FY2021, #75 in FY2023, #85 in FY2024 and #63 in FY2025; down 6 since FY2021.
99	E Flow Electric Inc. Top agencies DOE (Department of Energy)	$50,860	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
100	3Degrees Group, Inc. Top agencies Commerce (Department of Commerce) HUD (Department of Housing and Urban Development)	$49,787	<0.1%	Rank history: #90 in FY2021 and not on the FY2023–FY2025 lists; down 10 since FY2021.

Rankings for the codes under NAICS 22111

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 $573 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 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.

Quick answers