Top 44 Contractors in NAICS 4811: Scheduled Air Transportation, FY2025

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Air Transport Services Group Inc. 3 awardees, including Air Transport International Inc., Omni Air International, LLC and ABX Air, Inc. Top agencies OSD (Office of the Secretary of Defense)	$16,885,413	15.8%	Rank history: not on the FY2021–FY2022 lists, #13 in FY2023 and #12 in FY2024; up 11 since FY2024.
2	Alaska Air Group Inc Through Alaska Airlines, Inc. Top agencies OSD (Office of the Secretary of Defense)	$13,219,943	12.4%	Rank history: not on the FY2021–FY2022 lists, #5 in FY2023 and #2 in FY2024; unchanged since FY2024.
3	Concur Technologies Inc. Top agencies DHS (Department of Homeland Security) HHS (Department of Health and Human Services) USDA (Department of Agriculture)	$12,772,458	11.9%	Rank history: not on the FY2021–FY2022 lists, #18 in FY2023 and #5 in FY2024; up 2 since FY2024.
4	Swift Air L.L.C. Top agencies OSD (Office of the Secretary of Defense)	$9,642,344	9.0%	Rank history: not on the FY2021–FY2022 lists, #27 in FY2023 and #18 in FY2024; up 14 since FY2024.
5	Delta Air Lines, Inc. Top agencies OSD (Office of the Secretary of Defense)	$8,307,878	7.8%	Rank history: #12 in FY2021, #11 in FY2022, #12 in FY2023 and #8 in FY2024; up 3 since FY2024.
6	National Air Cargo Group, Inc. Top agencies OSD (Office of the Secretary of Defense)	$8,168,979	7.6%	Rank history: #29 in FY2021, not on the FY2022–FY2023 lists and #6 in FY2024; unchanged since FY2024.
7	Amerijet International Inc Top agencies OSD (Office of the Secretary of Defense)	$4,823,360	4.5%	Rank history: #55 in FY2021, not on the FY2022–FY2023 lists and #13 in FY2024; up 6 since FY2024.
8	Eastern Airlines LLC Top agencies OSD (Office of the Secretary of Defense)	$4,528,054	4.2%	Rank history: not on the FY2021–FY2023 lists and #7 in FY2024; down 1 since FY2024.
9	Hawaiian Holdings Inc Through Hawaiian Airlines, Inc. Top agencies OSD (Office of the Secretary of Defense)	$3,539,203	3.3%	Rank history: #6 in FY2021, #1 in FY2022, #1 in FY2023 and #4 in FY2024; down 5 since FY2024.
10	Northern Air Cargo, LLC Top agencies OSD (Office of the Secretary of Defense)	$3,156,781	3.0%	Rank history: not on the FY2021–FY2023 lists and #1 in FY2024; down 9 since FY2024.
11	Kalitta Air LLC Top agencies OSD (Office of the Secretary of Defense)	$3,024,399	2.8%	Rank history: #33 in FY2021, #18 in FY2022, #11 in FY2023 and #11 in FY2024; unchanged since FY2024.
12	Atlas Air Worldwide Holdings Inc. 2 awardees, including Atlas Air, Inc. and Polar Air Cargo Worldwide, Inc. Top agencies OSD (Office of the Secretary of Defense)	$2,437,207	2.3%	Rank history: #5 in FY2021, #13 in FY2022, #21 in FY2023 and #19 in FY2024; up 7 since FY2024.
13	CW Government Travel Inc. Top agencies DHS (Department of Homeland Security) SSA (Social Security Administration) DOL (Department of Labor)	$2,105,822	2.0%	Rank history: #10 in FY2021, #12 in FY2022, #7 in FY2023 and #10 in FY2024; down 3 since FY2024.
14	Sun Country, Inc. Top agencies OSD (Office of the Secretary of Defense)	$1,912,520	1.8%	Rank history: not on the FY2021–FY2023 lists and #9 in FY2024; down 5 since FY2024.
15	Tatonduk Outfitters Limited Top agencies OSD (Office of the Secretary of Defense)	$1,796,220	1.7%	Rank history: #35 in FY2021, #21 in FY2022, #20 in FY2023 and #15 in FY2024; unchanged since FY2024.
16	United Airlines Holdings Inc. Through United Airlines, Inc. Top agencies OSD (Office of the Secretary of Defense) VA (Department of Veterans Affairs)	$1,607,083	1.5%	Rank history: not on the FY2021–FY2022 lists, #30 in FY2023 and #20 in FY2024; up 4 since FY2024.
17	American Airlines, Inc. Top agencies OSD (Office of the Secretary of Defense)	$1,319,124	1.2%	Rank history: not on the FY2021–FY2023 lists and #3 in FY2024; down 14 since FY2024.
18	Jetblue Airways Corporation Top agencies OSD (Office of the Secretary of Defense)	$984,615	0.9%	Rank history: #18 in FY2021, #17 in FY2022, #17 in FY2023 and #22 in FY2024; up 4 since FY2024.
19	BR Consulting LLC Top agencies HHS (Department of Health and Human Services)	$977,583	0.9%	Rank history: not on the FY2021–FY2024 lists; new.
20	Envigo Global Services Inc. Top agencies DHA (Defense Health Agency)	$568,510	0.5%	Rank history: not on the FY2021–FY2024 lists; new.
21	Lynden Inc. Through Lynden Air Cargo, LLC Top agencies OSD (Office of the Secretary of Defense)	$540,129	0.5%	Rank history: #49 in FY2021, not on the FY2022 list, #54 in FY2023 and #17 in FY2024; down 4 since FY2024.
22	Advanced Air Ambulance, Corp. Top agencies DOJ (Department of Justice) HHS (Department of Health and Human Services)	$387,960	0.4%	Rank history: #40 in FY2021, #29 in FY2022, #32 in FY2023 and #27 in FY2024; up 5 since FY2024.
23	East Coast Flight Services Inc. Top agencies DOT (Department of Transportation)	$385,610	0.4%	Rank history: not on the FY2021–FY2022 lists, #14 in FY2023 and #23 in FY2024; unchanged since FY2024.
24	United Parcel Service Co. Top agencies OSD (Office of the Secretary of Defense) DOS (Department of State)	$348,666	0.3%	Rank history: #4 in FY2021, #10 in FY2022, #16 in FY2023 and #21 in FY2024; down 3 since FY2024.
25	Toyota Gibraltar Stockholdings Ltd Top agencies DOS (Department of State)	$289,629	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
26	Inflight Medical Services International, Inc. Top agencies DOJ (Department of Justice)	$174,749	0.2%	Rank history: #38 in FY2021, #20 in FY2022, #24 in FY2023 and #29 in FY2024; up 3 since FY2024.
27	Grand Aire Express, Inc. Through Grand Aire Inc. Top agencies DOJ (Department of Justice)	$128,750	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
28	OAG Aviation Worldwide LLC Top agencies DOT (Department of Transportation)	$96,705	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
29	Air Planning LLC Top agencies DOJ (Department of Justice)	$81,680	0.1%	Rank history: not on the FY2021 list, #36 in FY2022, #31 in FY2023 and #36 in FY2024; up 7 since FY2024.
30	Paraclete Aviation LLC Top agencies Army (Department of the Army)	$66,794	0.1%	Rank history: not on the FY2021–FY2022 lists, #39 in FY2023 and #34 in FY2024; up 4 since FY2024.
31	K & S Helicopters, Inc. Top agencies Commerce (Department of Commerce)	$61,250	0.1%	Rank history: not on the FY2021–FY2023 lists and #26 in FY2024; down 5 since FY2024.
32	3LI LLC Top agencies USAF (Department of the Air Force)	$59,459	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
33	TSP Tankers Holdings LLC Top agencies Navy (Department of the Navy)	$56,117	0.1%	Rank history: not on the FY2021–FY2023 lists and #14 in FY2024; down 19 since FY2024.
34	Pivotal Space Inc. Top agencies USAF (Department of the Air Force)	$55,000	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
35	PAK West Airlines Inc. Top agencies DOJ (Department of Justice)	$52,125	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
36	DR. Movers D.O.O. Top agencies DOS (Department of State)	$34,203	<0.1%	Rank history: not on the FY2021–FY2023 lists and #37 in FY2024; up 1 since FY2024.
37	Servco Inc. Top agencies DOE (Department of Energy)	$30,000	<0.1%	Rank history: not on the FY2021–FY2022 lists, #34 in FY2023 and #42 in FY2024; up 5 since FY2024.
38	Satguru Travel & Tour Services Top agencies DOS (Department of State)	$25,534	<0.1%	Rank history: not on the FY2021 list, #35 in FY2022, #40 in FY2023 and #43 in FY2024; up 5 since FY2024.
39	Warbelow's Air Ventures, Inc. Top agencies USAF (Department of the Air Force)	$21,000	<0.1%	Rank history: #54 in FY2021, #38 in FY2022, #47 in FY2023 and #44 in FY2024; up 5 since FY2024.
40	Nippon Express Co.,Ltd. Top agencies Navy (Department of the Navy)	$20,216	<0.1%	Rank history: #52 in FY2021, #34 in FY2022, #45 in FY2023 and #46 in FY2024; up 6 since FY2024.
41	Fedex Corp Through Federal Express Corporation Top agencies OSD (Office of the Secretary of Defense)	$13,156	<0.1%	Rank history: #8 in FY2021, #3 in FY2022, #6 in FY2023 and not on the FY2024 list; returned.
42	W.w. Grainger, Inc. Top agencies Navy (Department of the Navy)	$8,926	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
43	Government of the United States Through Federal Prison Industries, Inc. Top agencies Navy (Department of the Navy)	$805	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
44	Son Dance Enterprises, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$795	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.

Rankings for the codes under NAICS 4811

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 $107 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 2025 ran Oct 1, 2024 – Sep 30, 2025. 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 FY2024. "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 FY2024 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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