Top 50 Contractors in PSC V211: Air Passenger Service, FY2024

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	CSI Aviation, Inc. Top agencies DHS (Department of Homeland Security)	$344,427,885	72.2%	Rank history: not on the FY2021 list, #9 in FY2022, #1 in FY2023 and #1 in FY2025; unchanged since FY2023.
2	Fleetcor Technologies Inc. 2 awardees, including Corporate Lodging Consultants, Inc. Top agencies DHS (Department of Homeland Security)	$58,950,328	12.4%	Rank history: #2 in FY2021, #2 in FY2022, #3 in FY2023 and #2 in FY2025; up 1 since FY2023.
3	Zephyr Aviation LLC Top agencies DHS (Department of Homeland Security)	$20,444,273	4.3%	Rank history: not on the FY2021–FY2023 lists and #5 in FY2025; new.
4	Kenn Borek Air Ltd 2 awardees Top agencies NSF (National Science Foundation)	$5,193,149	1.1%	Rank history: not on the FY2021–FY2022 lists, #5 in FY2023 and #6 in FY2025; up 1 since FY2023.
5	Aircraft Transport Services, Inc. Top agencies DHS (Department of Homeland Security) DOJ (Department of Justice)	$4,902,550	1.0%	Rank history: #3 in FY2021, #3 in FY2022, #4 in FY2023 and #3 in FY2025; down 1 since FY2023.
6	Flightworks Inc. Top agencies DOJ (Department of Justice)	$2,197,238	0.5%	Rank history: #6 in FY2021, #5 in FY2022, #7 in FY2023 and not on the FY2025 list; up 1 since FY2023.
7	Brainerd Helicopters, Inc. Top agencies DOI (Department of the Interior)	$1,822,299	0.4%	Rank history: not on the FY2021 list, #8 in FY2022, #10 in FY2023 and #8 in FY2025; up 3 since FY2023.
8	Classic Air Charter Inc. Top agencies DHS (Department of Homeland Security)	$1,695,352	0.4%	Rank history: #1 in FY2021, #1 in FY2022, #2 in FY2023 and #7 in FY2025; down 6 since FY2023.
9	Aspen Helicopters Inc. Top agencies DOI (Department of the Interior) Navy (Department of the Navy)	$1,664,385	0.3%	Rank history: #9 in FY2021, #6 in FY2022, #12 in FY2023 and #9 in FY2025; up 3 since FY2023.
10	Hillsboro Aviation Inc. Top agencies DOI (Department of the Interior)	$1,498,819	0.3%	Rank history: not on the FY2021–FY2023 lists and #13 in FY2025; new.
11	Papillon Airways Inc Top agencies DOI (Department of the Interior)	$1,136,328	0.2%	Rank history: not on the FY2021–FY2023 lists and #12 in FY2025; new.
12	Temsco Helicopters Inc. Top agencies DOI (Department of the Interior)	$1,129,311	0.2%	Rank history: not on the FY2021–FY2023 lists and #10 in FY2025; new.
13	Templar Aviation Limited Top agencies USAF (Department of the Air Force)	$681,031	0.1%	Rank history: not on the FY2021–FY2022 lists, #17 in FY2023 and #14 in FY2025; up 4 since FY2023.
14	Air Shasta Rotor & Wing, Inc. Top agencies DOI (Department of the Interior)	$619,390	0.1%	Rank history: not on the FY2021–FY2022 lists, #19 in FY2023 and #16 in FY2025; up 5 since FY2023.
15	CW Government Travel Inc. Top agencies SSA (Social Security Administration)	$599,841	0.1%	Rank history: not on the FY2021–FY2022 lists, #18 in FY2023 and #19 in FY2025; up 3 since FY2023.
16	American Medical Response Inc. 2 awardees, including Airmed International, LLC and Air Evac Ems, Inc. Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice)	$557,847	0.1%	Rank history: not on the FY2021 list, #40 in FY2022, #22 in FY2023 and not on the FY2025 list; up 6 since FY2023.
17	Jumbo Tours Co.,Ltd. 2 awardees Top agencies DODEA (Department of Defense Education Activity)	$481,382	0.1%	Rank history: not on the FY2021–FY2023 lists and #11 in FY2025; new.
18	Guardian Helicopters Inc Top agencies DOI (Department of the Interior)	$431,000	0.1%	Rank history: not on the FY2021–FY2022 lists, #33 in FY2023 and not on the FY2025 list; up 15 since FY2023.
19	Air Space Aviation Services Top agencies DOS (Department of State)	$425,292	0.1%	Rank history: #29 in FY2021, #26 in FY2022, #26 in FY2023 and #32 in FY2025; up 7 since FY2023.
20	Elkhorn Aviation, Inc. Top agencies DOI (Department of the Interior)	$410,404	0.1%	Rank history: not on the FY2021 list, #27 in FY2022, #30 in FY2023 and #23 in FY2025; up 10 since FY2023.
21	Airmed Response LLC Top agencies VA (Department of Veterans Affairs)	$399,803	0.1%	Rank history: #20 in FY2021, #20 in FY2022, #21 in FY2023 and not on the FY2025 list; unchanged since FY2023.
22	HMC Helicopter Service LLC Top agencies DOI (Department of the Interior)	$317,686	0.1%	Rank history: not on the FY2021 list, #21 in FY2022, #24 in FY2023 and #18 in FY2025; up 2 since FY2023.
23	Inflight Medical Services International, Inc. Top agencies DOJ (Department of Justice) VA (Department of Veterans Affairs)	$312,197	0.1%	Rank history: #12 in FY2021, #12 in FY2022, #15 in FY2023 and #15 in FY2025; down 8 since FY2023.
24	Aviam Corporate Housing Ltd. Top agencies DHS (Department of Homeland Security)	$267,366	0.1%	Rank history: not on the FY2021–FY2022 lists, #25 in FY2023 and #34 in FY2025; up 1 since FY2023.
25	Air Planning LLC Top agencies DOJ (Department of Justice)	$259,721	0.1%	Rank history: not on the FY2021–FY2022 lists, #34 in FY2023 and not on the FY2025 list; up 9 since FY2023.
26	Helicopter Roundup Service LLC Top agencies DOI (Department of the Interior)	$229,073	<0.1%	Rank history: not on the FY2021 list, #35 in FY2022, #44 in FY2023 and #43 in FY2025; up 18 since FY2023.
27	Leading Edge Aviation, LLC Top agencies DOI (Department of the Interior)	$187,834	<0.1%	Rank history: #21 in FY2021, #16 in FY2022, #39 in FY2023 and not on the FY2025 list; up 12 since FY2023.
28	Apexheli Oregon Inc. Top agencies DOI (Department of the Interior)	$182,229	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
29	Air Evac Ems, Inc. Top agencies DOJ (Department of Justice)	$153,346	<0.1%	Rank history: not on the FY2021–FY2023 lists and #22 in FY2025; new.
30	Concur Technologies Inc. Top agencies VA (Department of Veterans Affairs)	$139,728	<0.1%	Rank history: not on the FY2021–FY2023 lists and #17 in FY2025; new.
31	Kalitta Air LLC Through Kalitta Charters, LLC Top agencies DOJ (Department of Justice)	$119,414	<0.1%	Rank history: not on the FY2021–FY2022 lists, #41 in FY2023 and #28 in FY2025; up 10 since FY2023.
32	Mercy Air Service Inc Top agencies VA (Department of Veterans Affairs)	$116,939	<0.1%	Rank history: not on the FY2021–FY2022 lists, #36 in FY2023 and #47 in FY2025; up 4 since FY2023.
33	Select Group Travel and Tours Inc. Top agencies DOI (Department of the Interior)	$102,912	<0.1%	Rank history: not on the FY2021–FY2023 lists and #25 in FY2025; new.
34	Joe Brigham, Inc. Top agencies DHS (Department of Homeland Security)	$100,000	<0.1%	Rank history: #33 in FY2021, #39 in FY2022, #40 in FY2023 and not on the FY2025 list; up 6 since FY2023.
35	The Halen Group Inc. Top agencies DOJ (Department of Justice)	$90,897	<0.1%	Rank history: not on the FY2021–FY2023 lists and #38 in FY2025; new.
36	D.h. Helicopter, Inc. Top agencies Army (Department of the Army)	$82,651	<0.1%	Rank history: #37 in FY2021, not on the FY2022–FY2023 lists and #49 in FY2025; returned.
37	Healthnet Aeromedical Services, Inc. Top agencies DOJ (Department of Justice)	$73,917	<0.1%	Rank history: not on the FY2021–FY2023 lists and #37 in FY2025; new.
38	Maine Helicopters Inc Top agencies DHS (Department of Homeland Security)	$64,825	<0.1%	Rank history: not on the FY2021–FY2023 lists and #33 in FY2025; new.
39	24 / 7 Enterprises, LLC Top agencies DHS (Department of Homeland Security)	$62,622	<0.1%	Rank history: not on the FY2021 list, #37 in FY2022, #37 in FY2023 and #35 in FY2025; down 2 since FY2023.
40	Technical Rescue Systems LLC Top agencies DOJ (Department of Justice)	$49,349	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
41	Air Charter Service Inc. Top agencies DOJ (Department of Justice)	$44,998	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
42	Eastern Telecommunications Philippines Inc. Through Smpi Makati Flagship Realty Corp. Top agencies USAID (US Agency for International Development)	$44,131	<0.1%	Rank history: not on the FY2021–FY2023 lists and #52 in FY2025; new.
43	Satguru Travel & Tour Services Top agencies DOS (Department of State)	$28,614	<0.1%	Rank history: not on the FY2021 list, #48 in FY2022, #43 in FY2023 and not on the FY2025 list; unchanged since FY2023.
44	Warbelow's Air Ventures, Inc. Top agencies USAF (Department of the Air Force)	$24,730	<0.1%	Rank history: not on the FY2021 list, #50 in FY2022, #45 in FY2023 and #46 in FY2025; up 1 since FY2023.
45	Orient International Freight Forwarding Top agencies DOS (Department of State)	$18,707	<0.1%	Rank history: not on the FY2021–FY2023 lists and #54 in FY2025; new.
46	King Fahd Palace Top agencies DOS (Department of State)	$17,830	<0.1%	Rank history: not on the FY2021–FY2023 lists and #53 in FY2025; new.
47	Minsyr-Oxbridge LLC Top agencies DOI (Department of the Interior)	$11,942	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
48	Hillcrest Aircraft Company Top agencies Army (Department of the Army)	$10,218	<0.1%	Rank history: #19 in FY2021, #14 in FY2022, not on the FY2023 list and #48 in FY2025; returned.
49	Marriott International Inc. Top agencies Army (Department of the Army)	$7,740	<0.1%	Rank history: not on the FY2021–FY2022 lists, #31 in FY2023 and not on the FY2025 list; down 18 since FY2023.
50	US Airline Alliance, Ltd. Top agencies DODEA (Department of Defense Education Activity)	$3,600	<0.1%	Rank history: not on the FY2021–FY2023 lists and #36 in FY2025; new.

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 $477 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 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