Top 100 Contractors in NAICS 4812: Nonscheduled Air Transportation, FY2024

Name: Top 100 Contractors in NAICS 4812: Nonscheduled Air Transportation, FY2024
Creator: GovTribe

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

The top 10 won 74% of FY2024 NAICS 4812 contract dollars

Contract obligations: $6,840,884,354 Net of deobligations, by contracts coded NAICS 4812 or a code under it
Contractors: 332 Parent companies with an obligation
Largest contractor: Space Exploration Technologies Corp. $1.68 billion, 23.1% 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	Space Exploration Technologies Corp. Top agencies USAF (Department of the Air Force) NASA (National Aeronautics and Space Administration)	$1,680,735,544	23.1%	Rank history: #4 in FY2021, #3 in FY2022, #4 in FY2023 and #1 in FY2025; up 3 since FY2023.
2	United Launch Alliance, L.L.C. Through United Launch Services, LLC Top agencies USAF (Department of the Air Force)	$1,538,694,267	21.2%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023 and #3 in FY2025; down 1 since FY2023.
3	Patriot Team Top agencies USAF (Department of the Air Force)	$858,845,073	11.8%	Rank history: #2 in FY2021, #2 in FY2022, #2 in FY2023 and not on the FY2025 list; down 1 since FY2023.
4	Fedex Corp 2 awardees, including Federal Express Corporation Top agencies USAF (Department of the Air Force)	$715,433,211	9.8%	Rank history: #3 in FY2021, #4 in FY2022, #3 in FY2023 and #58 in FY2025; down 1 since FY2023.
5	National Air Cargo, Inc. Through National Air Cargo Group, Inc. Top agencies USAF (Department of the Air Force)	$122,100,398	1.7%	Rank history: #5 in FY2021, #5 in FY2022, #5 in FY2023 and not on the FY2025 list; unchanged since FY2023.
6	National Air Cargo Group, Inc. Top agencies USAF (Department of the Air Force)	$105,520,672	1.5%	Rank history: #94 in FY2021, not on the FY2022–FY2023 lists and #6 in FY2025; returned.
7	Intuitive Machines, LLC Top agencies NASA (National Aeronautics and Space Administration)	$97,812,106	1.3%	Rank history: #11 in FY2021, #11 in FY2022, #14 in FY2023 and not on the FY2025 list; up 7 since FY2023.
8	Aero-Flite, Inc. Top agencies USDA (Department of Agriculture)	$90,423,767	1.2%	Rank history: #14 in FY2021, #9 in FY2022, #11 in FY2023 and #9 in FY2025; up 3 since FY2023.
9	Helicopter Express LLC Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$82,820,909	1.1%	Rank history: #35 in FY2021, #24 in FY2022, #17 in FY2023 and #11 in FY2025; up 8 since FY2023.
10	Phoenix Air Group, Inc. Top agencies DOS (Department of State) Navy (Department of the Navy) USAF (Department of the Air Force)	$58,299,320	0.8%	Rank history: #6 in FY2021, #13 in FY2022, #10 in FY2023 and #15 in FY2025; unchanged since FY2023.
11	Air Center Helicopters, Inc. Top agencies Navy (Department of the Navy) NSF (National Science Foundation)	$57,147,377	0.8%	Rank history: #17 in FY2021, #10 in FY2022, #9 in FY2023 and #25 in FY2025; down 2 since FY2023.
12	Bridger Air Tanker LLC Top agencies USDA (Department of Agriculture)	$53,751,319	0.7%	Rank history: #25 in FY2021, #18 in FY2022, #16 in FY2023 and #14 in FY2025; up 4 since FY2023.
13	Aero Air, LLC Top agencies USDA (Department of Agriculture)	$51,950,905	0.7%	Rank history: #27 in FY2021, #26 in FY2022, #24 in FY2023 and #17 in FY2025; up 11 since FY2023.
14	Neptune Aviation Services, Inc. Top agencies USDA (Department of Agriculture)	$51,569,283	0.7%	Rank history: #39 in FY2021, #17 in FY2022, #13 in FY2023 and #16 in FY2025; down 1 since FY2023.
15	10 Tanker Air Carrier LLC 2 awardees Top agencies USDA (Department of Agriculture)	$50,470,999	0.7%	Rank history: #59 in FY2021, #21 in FY2022, #23 in FY2023 and #19 in FY2025; up 8 since FY2023.
16	The Charles Stark Draper Laboratory, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$48,424,148	0.7%	Rank history: not on the FY2021 list, #23 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
17	Coulson Aviation (Usa), Inc. Top agencies USDA (Department of Agriculture)	$47,537,927	0.7%	Rank history: #49 in FY2021, #28 in FY2022, #28 in FY2023 and #21 in FY2025; up 11 since FY2023.
18	Advanced C4 Solutions Inc. Top agencies DOS (Department of State)	$44,463,064	0.6%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
19	Northrop Grumman Corporation Through Northrop Grumman Systems Corporation Top agencies USAF (Department of the Air Force)	$43,104,521	0.6%	Rank history: #18 in FY2021, #20 in FY2022, #33 in FY2023 and #85 in FY2025; up 14 since FY2023.
20	Columbia Helicopters, Inc. Top agencies Navy (Department of the Navy) USDA (Department of Agriculture)	$39,658,627	0.5%	Rank history: #19 in FY2021, not on the FY2022 list, #31 in FY2023 and #36 in FY2025; up 11 since FY2023.
21	HUI Huliau Through Advanced C4 Solutions Inc. Top agencies DOS (Department of State)	$39,547,730	0.5%	Rank history: not on the FY2021 list, #7 in FY2022, #7 in FY2023 and not on the FY2025 list; down 14 since FY2023.
22	Firefly Aerospace Inc. Top agencies NASA (National Aeronautics and Space Administration)	$38,982,711	0.5%	Rank history: not on the FY2021–FY2023 lists and #10 in FY2025; new.
23	Blue Origin LLC 3 awardees, including Blue Origin Washington, LLC Top agencies NASA (National Aeronautics and Space Administration) USAF (Department of the Air Force)	$34,482,420	0.5%	Rank history: #62 in FY2021, not on the FY2022 list, #39 in FY2023 and #12 in FY2025; up 16 since FY2023.
24	Croman Corp 2 awardees Top agencies USDA (Department of Agriculture)	$32,795,117	0.5%	Rank history: #58 in FY2021, #29 in FY2022, #26 in FY2023 and #27 in FY2025; up 2 since FY2023.
25	Bristow Group Inc. Through Bristow LLC Top agencies DOI (Department of the Interior)	$30,059,019	0.4%	Rank history: not on the FY2021–FY2023 lists and #29 in FY2025; new.
26	Eastern Airlines LLC 2 awardees Top agencies USAF (Department of the Air Force)	$28,809,262	0.4%	Rank history: #44 in FY2021, #22 in FY2022, #15 in FY2023 and #20 in FY2025; down 11 since FY2023.
27	Billings Flying Service LLC Top agencies USDA (Department of Agriculture)	$26,998,865	0.4%	Rank history: not on the FY2021 list, #15 in FY2022, #22 in FY2023 and #24 in FY2025; down 5 since FY2023.
28	Precision, LLC Top agencies USDA (Department of Agriculture)	$25,422,640	0.3%	Rank history: not on the FY2021 list, #51 in FY2022, #71 in FY2023 and #26 in FY2025; up 43 since FY2023.
29	Rotak LLC Top agencies USDA (Department of Agriculture)	$25,231,828	0.3%	Rank history: not on the FY2021 list, #68 in FY2022, #37 in FY2023 and #23 in FY2025; up 8 since FY2023.
30	Helicopter Transport Services, LLC Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$25,043,231	0.3%	Rank history: not on the FY2021 list, #12 in FY2022, #29 in FY2023 and #8 in FY2025; down 1 since FY2023.
31	Siller Helicopters, LLC Top agencies USDA (Department of Agriculture)	$21,765,498	0.3%	Rank history: not on the FY2021 list, #31 in FY2022, #27 in FY2023 and #22 in FY2025; down 4 since FY2023.
32	Zephyr Aviation LLC Top agencies DHS (Department of Homeland Security)	$20,444,273	0.3%	Rank history: not on the FY2021–FY2023 lists and #68 in FY2025; new.
33	Helimax Aviation LLC Top agencies USDA (Department of Agriculture)	$19,800,623	0.3%	Rank history: not on the FY2021–FY2023 lists and #30 in FY2025; new.
34	Rocket Lab USA Inc. Top agencies USAF (Department of the Air Force) NASA (National Aeronautics and Space Administration)	$19,750,100	0.3%	Rank history: not on the FY2021–FY2022 lists, #40 in FY2023 and #50 in FY2025; up 6 since FY2023.
35	Government of Canada Through Canadian Commercial Corporation Top agencies USAF (Department of the Air Force)	$18,089,986	0.2%	Rank history: #85 in FY2021, #35 in FY2022, #48 in FY2023 and not on the FY2025 list; up 13 since FY2023.
36	Brainerd Helicopters, Inc. Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$17,774,346	0.2%	Rank history: #60 in FY2021, #37 in FY2022, #32 in FY2023 and #37 in FY2025; down 4 since FY2023.
37	Bighorn Airways Inc. Top agencies DOI (Department of the Interior) USDA (Department of Agriculture)	$16,712,041	0.2%	Rank history: #41 in FY2021, #39 in FY2022, #44 in FY2023 and #31 in FY2025; up 7 since FY2023.
38	Rampart Aviation, Llc. Top agencies USSOCOM (United States Special Operations Command) Navy (Department of the Navy)	$16,258,011	0.2%	Rank history: #47 in FY2021, #42 in FY2022, #38 in FY2023 and #40 in FY2025; unchanged since FY2023.
39	Hillsboro Aviation Inc. Top agencies USDA (Department of Agriculture) DOI (Department of the Interior) Army (Department of the Army)	$15,241,194	0.2%	Rank history: not on the FY2021–FY2023 lists and #39 in FY2025; new.
40	P.j. Helicopters, Inc. Top agencies USDA (Department of Agriculture)	$14,901,839	0.2%	Rank history: #65 in FY2021, not on the FY2022–FY2023 lists and #62 in FY2025; returned.
41	Sun Country, Inc. Top agencies USAF (Department of the Air Force)	$14,703,799	0.2%	Rank history: not on the FY2021–FY2023 lists and #32 in FY2025; new.
42	Allegiant Travel Company 2 awardees, including Allegiant Air LLC Top agencies USAF (Department of the Air Force)	$14,178,598	0.2%	Rank history: #37 in FY2021, #41 in FY2022, #43 in FY2023 and #51 in FY2025; up 1 since FY2023.
43	Capitol Helicopters, Inc. Top agencies USDA (Department of Agriculture)	$13,869,775	0.2%	Rank history: #88 in FY2021, #61 in FY2022, #52 in FY2023 and #28 in FY2025; up 9 since FY2023.
44	Heli-1 Corp Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$13,373,447	0.2%	Rank history: not on the FY2021 list, #88 in FY2022, not on the FY2023 list and #34 in FY2025; returned.
45	Sierra Pacific Airlines, Inc. Top agencies USAF (Department of the Air Force) USDA (Department of Agriculture)	$13,182,677	0.2%	Rank history: #42 in FY2021, #34 in FY2022, #42 in FY2023 and #43 in FY2025; down 3 since FY2023.
46	Pathfinder Aviation LLC Top agencies NSF (National Science Foundation) DOI (Department of the Interior) USDA (Department of Agriculture)	$12,165,505	0.2%	Rank history: not on the FY2021–FY2023 lists and #64 in FY2025; new.
47	Trans Aero LLC Top agencies USDA (Department of Agriculture)	$11,470,476	0.2%	Rank history: #96 in FY2021, #65 in FY2022, #55 in FY2023 and #55 in FY2025; up 8 since FY2023.
48	Air Resources Helicopters, Inc. Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$11,138,219	0.2%	Rank history: #90 in FY2021, #86 in FY2022, #91 in FY2023 and #49 in FY2025; up 43 since FY2023.
49	Timberline Helicopters Inc. Top agencies USDA (Department of Agriculture)	$10,659,357	0.1%	Rank history: not on the FY2021 list, #56 in FY2022, #62 in FY2023 and #57 in FY2025; up 13 since FY2023.
50	Bluesky Helicopters Inc. Top agencies USDA (Department of Agriculture)	$10,371,176	0.1%	Rank history: not on the FY2021 list, #54 in FY2022, #51 in FY2023 and #54 in FY2025; up 1 since FY2023.
51	Bridger Aerospace Group, LLC Top agencies DOI (Department of the Interior) USDA (Department of Agriculture)	$10,356,822	0.1%	Rank history: not on the FY2021–FY2022 lists, #60 in FY2023 and #42 in FY2025; up 9 since FY2023.
52	Ponderosa Aviation Inc. Top agencies USDA (Department of Agriculture) DOJ (Department of Justice)	$10,294,589	0.1%	Rank history: #80 in FY2021, #46 in FY2022, #50 in FY2023 and #77 in FY2025; down 2 since FY2023.
53	Heliqwest International Inc. Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$10,192,230	0.1%	Rank history: #54 in FY2021, #38 in FY2022, #75 in FY2023 and #53 in FY2025; up 22 since FY2023.
54	Construction Helicopters, LLC 2 awardees Top agencies Navy (Department of the Navy) USSOCOM (United States Special Operations Command) USAF (Department of the Air Force)	$9,947,022	0.1%	Rank history: #10 in FY2021, #82 in FY2022, not on the FY2023 list and #45 in FY2025; returned.
55	Spur Aviation Services, LC Top agencies USDA (Department of Agriculture)	$9,789,548	0.1%	Rank history: #57 in FY2021, #48 in FY2022, #47 in FY2023 and #48 in FY2025; down 8 since FY2023.
56	Mountain Blade Runner LLC Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$9,659,551	0.1%	Rank history: #82 in FY2021, #77 in FY2022, #63 in FY2023 and #63 in FY2025; up 7 since FY2023.
57	Temsco Helicopters Inc. Top agencies DOI (Department of the Interior) USDA (Department of Agriculture)	$9,597,289	0.1%	Rank history: not on the FY2021–FY2023 lists and #70 in FY2025; new.
58	Strategic Airborne Operations JV, LLC Top agencies Navy (Department of the Navy)	$9,541,247	0.1%	Rank history: #21 in FY2021, #32 in FY2022, #25 in FY2023 and not on the FY2025 list; down 33 since FY2023.
59	Orbic Air, LLC Top agencies USDA (Department of Agriculture)	$8,720,769	0.1%	Rank history: not on the FY2021–FY2023 lists and #60 in FY2025; up 48 since FY2023.
60	Dynamic Aviation Group, Inc. Top agencies USDA (Department of Agriculture) Army (Department of the Army)	$8,571,832	0.1%	Rank history: #48 in FY2021, #49 in FY2022, #61 in FY2023 and #46 in FY2025; up 1 since FY2023.
61	Lynden Inc. Through Lynden Air Cargo, LLC Top agencies USAF (Department of the Air Force)	$8,273,723	0.1%	Rank history: #26 in FY2021, #16 in FY2022, #58 in FY2023 and #67 in FY2025; down 3 since FY2023.
62	Air Greenland A/S Top agencies USAF (Department of the Air Force)	$8,118,892	0.1%	Rank history: #51 in FY2021, #67 in FY2022, #64 in FY2023 and not on the FY2025 list; up 2 since FY2023.
63	C.c. Calzone, LLC Top agencies USDA (Department of Agriculture)	$7,610,108	0.1%	Rank history: not on the FY2021–FY2023 lists and #56 in FY2025; new.
64	Presidential Aviation, Inc. Top agencies DHS (Department of Homeland Security)	$7,552,360	0.1%	Rank history: not on the FY2021–FY2022 lists, #21 in FY2023 and not on the FY2025 list; down 43 since FY2023.
65	Central Copters, Inc. Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$6,752,397	0.1%	Rank history: not on the FY2021 list, #64 in FY2022, #70 in FY2023 and #66 in FY2025; up 5 since FY2023.
66	Idaho Helicopters Inc. Top agencies USDA (Department of Agriculture)	$6,432,304	0.1%	Rank history: not on the FY2021 list, #72 in FY2022, #82 in FY2023 and #93 in FY2025; up 16 since FY2023.
67	Minuteman Aviation Inc. Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$6,406,949	0.1%	Rank history: not on the FY2021 list, #63 in FY2022, #74 in FY2023 and #74 in FY2025; up 7 since FY2023.
68	Delta Air Lines, Inc. Top agencies USAF (Department of the Air Force)	$6,263,530	0.1%	Rank history: #13 in FY2021, #30 in FY2022, not on the FY2023 list and #47 in FY2025; returned.
69	Wheels Up Partners LLC Top agencies USAF (Department of the Air Force)	$6,238,646	0.1%	Rank history: #52 in FY2021, not on the FY2022 list, #69 in FY2023 and #75 in FY2025; unchanged since FY2023.
70	Reeder Flying Service Inc. Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$6,226,505	0.1%	Rank history: not on the FY2021–FY2023 lists and #79 in FY2025; up 34 since FY2023.
71	Win Win Aviation, Inc. Top agencies USSOCOM (United States Special Operations Command) USAF (Department of the Air Force) Army (Department of the Army)	$6,219,287	0.1%	Rank history: not on the FY2021 list, #83 in FY2022, #67 in FY2023 and #95 in FY2025; down 4 since FY2023.
72	Kalitta Air LLC 2 awardees, including Kalitta Charters, LLC Top agencies USAF (Department of the Air Force) DOJ (Department of Justice)	$5,937,225	0.1%	Rank history: #69 in FY2021, #97 in FY2022, #99 in FY2023 and #5 in FY2025; up 27 since FY2023.
73	Kit Helicopter Operations LLC Top agencies USDA (Department of Agriculture)	$5,851,764	0.1%	Rank history: not on the FY2021–FY2022 lists, #84 in FY2023 and #59 in FY2025; up 11 since FY2023.
74	Bode Aviation, Inc. Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$5,749,590	0.1%	Rank history: not on the FY2021–FY2023 lists and #82 in FY2025; up 48 since FY2023.
75	Omni Air International, LLC Top agencies USAF (Department of the Air Force)	$5,699,700	0.1%	Rank history: not on the FY2021–FY2022 lists, #30 in FY2023 and not on the FY2025 list; down 45 since FY2023.
76	Tatonduk Outfitters Limited Top agencies USAF (Department of the Air Force) DOI (Department of the Interior)	$5,529,290	0.1%	Rank history: #74 in FY2021, #73 in FY2022, #83 in FY2023 and #76 in FY2025; up 7 since FY2023.
77	Aircraft Transport Services, Inc. Top agencies DHS (Department of Homeland Security) DOJ (Department of Justice)	$5,434,132	0.1%	Rank history: #30 in FY2021, #57 in FY2022, #45 in FY2023 and #44 in FY2025; down 32 since FY2023.
78	Helistream Inc. Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$5,228,320	0.1%	Rank history: not on the FY2021–FY2022 lists, #100 in FY2023 and not on the FY2025 list; up 22 since FY2023.
79	Mountain West Helicopters, LLC Top agencies USDA (Department of Agriculture)	$5,220,193	0.1%	Rank history: not on the FY2021–FY2023 lists and #87 in FY2025; up 27 since FY2023.
80	Heli Carrier USA LLC Top agencies USDA (Department of Agriculture)	$5,062,886	0.1%	Rank history: not on the FY2021 list, #94 in FY2022, not on the FY2023 list and not on the FY2025 list; up 37 since FY2023.
81	Columbia Basin Helicopter, Inc. Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$5,054,709	0.1%	Rank history: not on the FY2021 list, #79 in FY2022, #73 in FY2023 and #61 in FY2025; down 8 since FY2023.
82	Hillcrest Aircraft Company Top agencies USDA (Department of Agriculture) DOI (Department of the Interior) Army (Department of the Army)	$4,949,759	0.1%	Rank history: #76 in FY2021, #52 in FY2022, #53 in FY2023 and #78 in FY2025; down 29 since FY2023.
83	Guardian Helicopters Inc Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$4,660,739	0.1%	Rank history: not on the FY2021–FY2022 lists, #80 in FY2023 and not on the FY2025 list; down 3 since FY2023.
84	Aspen Helicopters Inc. Top agencies Navy (Department of the Navy) DOI (Department of the Interior) USDA (Department of Agriculture)	$4,462,663	0.1%	Rank history: #61 in FY2021, #71 in FY2022, #66 in FY2023 and #89 in FY2025; down 18 since FY2023.
85	Air Transport Services Group Inc. 3 awardees, including Omni Air International, LLC and ABX Air, Inc. Top agencies USAF (Department of the Air Force)	$4,420,481	0.1%	Rank history: not on the FY2021–FY2023 lists and #4 in FY2025; new.
86	Gold Aero Inc. Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$4,366,062	0.1%	Rank history: not on the FY2021–FY2022 lists, #79 in FY2023 and #88 in FY2025; down 7 since FY2023.
87	Kenn Borek Air Ltd Top agencies NSF (National Science Foundation) Navy (Department of the Navy) Army (Department of the Army)	$4,354,343	0.1%	Rank history: not on the FY2021–FY2023 lists and #72 in FY2025; new.
88	CSI Aviation, Inc. Top agencies Navy (Department of the Navy) DOE (Department of Energy) DHS (Department of Homeland Security)	$4,280,784	0.1%	Rank history: not on the FY2021 list, #75 in FY2022, #49 in FY2023 and not on the FY2025 list; down 39 since FY2023.
89	Brainerd Helicopter Services Inc. Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$4,129,985	0.1%	Rank history: not on the FY2021–FY2022 lists, #87 in FY2023 and not on the FY2025 list; down 2 since FY2023.
90	Mindwinder Limited Top agencies USDA (Department of Agriculture)	$4,000,805	0.1%	Rank history: not on the FY2021–FY2023 lists and #94 in FY2025; new.
91	Erickson Incorporated Top agencies USDA (Department of Agriculture)	$3,941,046	0.1%	Rank history: #23 in FY2021, #27 in FY2022, #18 in FY2023 and not on the FY2025 list; down 73 since FY2023.
92	Flying A Flight Service Inc. Top agencies USDA (Department of Agriculture)	$3,723,258	0.1%	Rank history: not on the FY2021 list, #93 in FY2022, #95 in FY2023 and not on the FY2025 list; up 3 since FY2023.
93	Sycan Corp Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$3,714,259	0.1%	Rank history: #93 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; up 75 since FY2023.
94	Elkhorn Aviation, Inc. Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$3,688,250	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 45 since FY2023.
95	Minnesota Aviation, LLC Through Sun Country, Inc. Top agencies USAF (Department of the Air Force)	$3,679,996	0.1%	Rank history: #22 in FY2021, #50 in FY2022, #34 in FY2023 and not on the FY2025 list; down 61 since FY2023.
96	Inflight Medical Services International, Inc. Top agencies DOJ (Department of Justice)	$3,675,685	0.1%	Rank history: #71 in FY2021, #92 in FY2022, #89 in FY2023 and not on the FY2025 list; down 7 since FY2023.
97	Coastal Helicopters, LLC Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$3,669,309	0.1%	Rank history: not on the FY2021 list, #80 in FY2022, #96 in FY2023 and not on the FY2025 list; down 1 since FY2023.
98	The Bionetics Corporation Top agencies Army (Department of the Army)	$3,559,027	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 22 since FY2023.
99	D.h. Helicopter, Inc. Top agencies USDA (Department of Agriculture) Army (Department of the Army)	$3,488,198	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 29 since FY2023.
100	Salmon River Helicopters Inc. Top agencies USDA (Department of Agriculture)	$3,283,559	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 43 since FY2023.

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100 of 332 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 4812

Code	Net obligations	Largest contractor
48121 Nonscheduled Air Transportation	$6,840,884,354	Space Exploration Technologies Corp.

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 $7.27 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 4812 contractors in FY2024?

1. Space Exploration Technologies Corp. ($1.68B), 2. United Launch Alliance, L.L.C. ($1.54B), 3. Patriot Team ($859M), 4. Fedex Corp ($715M), 5. National Air Cargo, Inc. ($122M), 6. National Air Cargo Group, Inc. ($106M), 7. Intuitive Machines, LLC ($97.8M), 8. Aero-Flite, Inc. ($90.4M), 9. Helicopter Express LLC ($82.8M), 10. Phoenix Air Group, Inc. ($58.3M).

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