Top 100 Contractors in PSC 17: Aerospace Craft Launching, Landing, Ground Handling and Servicing Equipment, FY2024

Name: Top 100 Contractors in PSC 17: Aerospace Craft Launching, Landing, Ground Handling and Servicing Equipment, FY2024
Creator: GovTribe

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

The top 10 won 52% of FY2024 PSC 17 contract dollars

Contract obligations: $449,362,920 Net of deobligations, by contracts coded PSC 17 or a code under it
Contractors: 625 Parent companies with an obligation
Largest contractor: Diazyme Laboratories Inc. $52.8 million, 11.5% 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	Diazyme Laboratories Inc. Through General Atomics Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$52,808,338	11.5%	Rank history: not on the FY2021–FY2023 lists and #1 in FY2025; new.
2	S & K Aerospace, LLC Top agencies USAF (Department of the Air Force)	$32,573,299	7.1%	Rank history: not on the FY2021 list, #3 in FY2022, #16 in FY2023 and #5 in FY2025; up 14 since FY2023.
3	Canadian Commercial Corporation Top agencies Navy (Department of the Navy)	$32,244,988	7.0%	Rank history: not on the FY2021–FY2023 lists and #74 in FY2025; new.
4	General Atomic Technologies Corporation Through General Atomics Top agencies Navy (Department of the Navy)	$30,314,647	6.6%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023 and not on the FY2025 list; down 3 since FY2023.
5	Beam Distributing, Inc. Top agencies Navy (Department of the Navy)	$21,421,086	4.7%	Rank history: not on the FY2021–FY2023 lists and #32 in FY2025; new.
6	Nidec Motor Corporation Through Kato Engineering Inc. Top agencies Navy (Department of the Navy)	$19,825,364	4.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
7	Government of Canada Through Canadian Commercial Corporation Top agencies Navy (Department of the Navy)	$15,920,971	3.5%	Rank history: #11 in FY2021, #2 in FY2022, #6 in FY2023 and not on the FY2025 list; down 1 since FY2023.
8	The Entwistle Trust Through The Entwistle Company LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$12,206,597	2.7%	Rank history: #28 in FY2021, #7 in FY2022, #18 in FY2023 and not on the FY2025 list; up 10 since FY2023.
9	Curtiss-Wright Flow Control Service, LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$11,157,763	2.4%	Rank history: not on the FY2021–FY2023 lists and #8 in FY2025; new.
10	The Entwistle Company LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$10,710,339	2.3%	Rank history: not on the FY2021–FY2023 lists and #14 in FY2025; new.
11	JP Donovan Construction Inc. Top agencies NASA (National Aeronautics and Space Administration)	$10,298,878	2.2%	Rank history: not on the FY2021 list, #9 in FY2022, #28 in FY2023 and not on the FY2025 list; up 17 since FY2023.
12	Northrop Grumman Corporation 5 awardees, including Northrop Grumman Systems Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$7,919,923	1.7%	Rank history: #2 in FY2021, #39 in FY2022, not on the FY2023 list and #39 in FY2025; up 96 since FY2023.
13	Atap Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army) DLA (Defense Logistics Agency)	$7,794,848	1.7%	Rank history: #10 in FY2021, #6 in FY2022, #5 in FY2023 and #10 in FY2025; down 8 since FY2023.
14	T Air Inc Through Global Ground Support, LLC Top agencies USAF (Department of the Air Force)	$7,010,925	1.5%	Rank history: not on the FY2021–FY2023 lists and #4 in FY2025; new.
15	Choctaw Defense Manufacturing LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$6,881,364	1.5%	Rank history: not on the FY2021–FY2023 lists and #6 in FY2025; new.
16	Murdock Webbing Company, Inc. Top agencies DLA (Defense Logistics Agency)	$6,464,300	1.4%	Rank history: #25 in FY2021, #15 in FY2022, #15 in FY2023 and #41 in FY2025; down 1 since FY2023.
17	Deval Life Cycle Support LLC 3 awardees, including Parts Life Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$5,377,291	1.2%	Rank history: not on the FY2021–FY2022 lists, #24 in FY2023 and #25 in FY2025; up 7 since FY2023.
18	Critical Communications, Controls and Instruments, LLC Top agencies Navy (Department of the Navy)	$4,996,448	1.1%	Rank history: #12 in FY2021, #22 in FY2022, #65 in FY2023 and #70 in FY2025; up 47 since FY2023.
19	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,911,192	0.9%	Rank history: #38 in FY2021, #57 in FY2022, not on the FY2023 list and #50 in FY2025; up 95 since FY2023.
20	Teya Enterprises LLC Top agencies Navy (Department of the Navy)	$3,738,058	0.8%	Rank history: not on the FY2021 list, #35 in FY2022, #19 in FY2023 and not on the FY2025 list; down 1 since FY2023.
21	Peck & Hale, LLC Top agencies DLA (Defense Logistics Agency)	$3,476,613	0.8%	Rank history: #23 in FY2021, not on the FY2022 list, #40 in FY2023 and #29 in FY2025; up 19 since FY2023.
22	Choctaw Nation of Oklahoma Through Choctaw Defense Manufacturing LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$3,200,087	0.7%	Rank history: #63 in FY2021, #31 in FY2022, #22 in FY2023 and not on the FY2025 list; unchanged since FY2023.
23	Precision Custom Components, LLC Top agencies Navy (Department of the Navy)	$3,199,652	0.7%	Rank history: not on the FY2021 list, #33 in FY2022, #32 in FY2023 and #9 in FY2025; up 9 since FY2023.
24	U.s.a. Spares Inc. Top agencies DLA (Defense Logistics Agency)	$3,135,197	0.7%	Rank history: #76 in FY2021, #23 in FY2022, #27 in FY2023 and #31 in FY2025; up 3 since FY2023.
25	EMF Inc. Top agencies NASA (National Aeronautics and Space Administration)	$3,000,148	0.7%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
26	Shield Technologies Corp Top agencies DLA (Defense Logistics Agency)	$2,782,742	0.6%	Rank history: #37 in FY2021, #76 in FY2022, #84 in FY2023 and #64 in FY2025; up 58 since FY2023.
27	Zephyr International LLC Top agencies Army (Department of the Army)	$2,722,681	0.6%	Rank history: not on the FY2021 list, #13 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
28	Dutch Valley Supply Co. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$2,597,776	0.6%	Rank history: #15 in FY2021, #24 in FY2022, #26 in FY2023 and #23 in FY2025; down 2 since FY2023.
29	Boneal, Incorporated Top agencies USAF (Department of the Air Force)	$2,578,591	0.6%	Rank history: not on the FY2021 list, #89 in FY2022, #31 in FY2023 and #88 in FY2025; up 2 since FY2023.
30	General Dynamics Corporation Through General Dynamics-Ots, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,564,560	0.6%	Rank history: #44 in FY2021, #47 in FY2022, not on the FY2023 list and #60 in FY2025; up 80 since FY2023.
31	Industrial Marine, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,478,578	0.5%	Rank history: not on the FY2021 list, #69 in FY2022, not on the FY2023 list and #28 in FY2025; up 107 since FY2023.
32	York Precision Machining and Hydraulics, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,442,055	0.5%	Rank history: #35 in FY2021, #50 in FY2022, #4 in FY2023 and #15 in FY2025; down 28 since FY2023.
33	Honeywell International Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$2,272,329	0.5%	Rank history: not on the FY2021–FY2022 lists, #79 in FY2023 and not on the FY2025 list; up 46 since FY2023.
34	Incoimbra LDA Through Oreyeon, LDA Top agencies WHS (DOD Washington Headquarters Service) Navy (Department of the Navy)	$2,132,688	0.5%	Rank history: not on the FY2021–FY2022 lists, #63 in FY2023 and not on the FY2025 list; up 29 since FY2023.
35	Parasanti Inc. Top agencies Navy (Department of the Navy)	$2,091,160	0.5%	Rank history: #34 in FY2021, #17 in FY2022, #13 in FY2023 and not on the FY2025 list; down 22 since FY2023.
36	Davis Aircraft Products Co., Inc. Top agencies Navy (Department of the Navy)	$2,079,101	0.5%	Rank history: #64 in FY2021, #68 in FY2022, #75 in FY2023 and #82 in FY2025; up 39 since FY2023.
37	Scioteq LLC 3 awardees, including Tactair Fluid Controls Inc., Aerocontrolex Group, Inc. and Marathonnorco Aerospace, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,035,334	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 94 since FY2023.
38	The Boeing Company 4 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$1,945,090	0.4%	Rank history: #19 in FY2021, #27 in FY2022, #51 in FY2023 and #17 in FY2025; up 13 since FY2023.
39	Capy Machine Shop Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,943,493	0.4%	Rank history: not on the FY2021–FY2022 lists, #91 in FY2023 and #27 in FY2025; up 52 since FY2023.
40	AAR Government Services, Inc. Top agencies USAF (Department of the Air Force)	$1,938,527	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
41	Mototok America LLC Top agencies DHS (Department of Homeland Security)	$1,750,214	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 130 since FY2023.
42	Lockheed Martin Corporation 6 awardees, including Sikorsky Aircraft Corporation, Derco Aerospace, Inc. and Lockheed Martin Aeroparts, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,707,489	0.4%	Rank history: not on the FY2021–FY2022 lists, #12 in FY2023 and #3 in FY2025; down 30 since FY2023.
43	General Tool Company Top agencies Navy (Department of the Navy)	$1,680,840	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
44	Certified Stainless Service Inc. Top agencies DOI (Department of the Interior)	$1,560,025	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 255 since FY2023.
45	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$1,527,980	0.3%	Rank history: #32 in FY2021, #61 in FY2022, #50 in FY2023 and #35 in FY2025; up 5 since FY2023.
46	Advance Development & Manufacturing Corporation Top agencies DLA (Defense Logistics Agency)	$1,486,665	0.3%	Rank history: not on the FY2021 list, #60 in FY2022, not on the FY2023 list and #56 in FY2025; up 69 since FY2023.
47	Military Supply Co LLC Top agencies DLA (Defense Logistics Agency)	$1,445,864	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 107 since FY2023.
48	Statz Corp Top agencies DLA (Defense Logistics Agency)	$1,368,693	0.3%	Rank history: #41 in FY2021, #54 in FY2022, #35 in FY2023 and #55 in FY2025; down 13 since FY2023.
49	Billet Industries Inc. Top agencies DLA (Defense Logistics Agency)	$1,317,330	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 91 since FY2023.
50	The Handy Tool & Mfg. Co., Inc. Top agencies DLA (Defense Logistics Agency)	$1,255,685	0.3%	Rank history: not on the FY2021 list, #73 in FY2022, not on the FY2023 list and #96 in FY2025; up 223 since FY2023.
51	Greene Machine & Manufacturing Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$1,248,776	0.3%	Rank history: #16 in FY2021, not on the FY2022 list, #33 in FY2023 and not on the FY2025 list; down 18 since FY2023.
52	Pre-Mach Inc. Top agencies Navy (Department of the Navy)	$1,236,326	0.3%	Rank history: not on the FY2021 list, #28 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
53	General Metals Powder Co Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$1,227,915	0.3%	Rank history: #36 in FY2021, #52 in FY2022, #42 in FY2023 and #46 in FY2025; down 11 since FY2023.
54	RTX Corporation 7 awardees, including Hornet Acquisitionco, LLC, Hamilton Sundstrand Corporation and Ami Industries, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$1,224,850	0.3%	Rank history: not on the FY2021–FY2023 lists and #13 in FY2025; new.
55	Kennon Products Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$1,200,205	0.3%	Rank history: #66 in FY2021, #67 in FY2022, #74 in FY2023 and #57 in FY2025; up 19 since FY2023.
56	Aircraft Covers, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$1,176,783	0.3%	Rank history: #61 in FY2021, #74 in FY2022, #54 in FY2023 and #67 in FY2025; down 2 since FY2023.
57	Bowhead Avionics Manufacturing LLC Top agencies Navy (Department of the Navy)	$1,158,478	0.3%	Rank history: not on the FY2021–FY2023 lists and #21 in FY2025; new.
58	Syn-Tech System, Inc. Top agencies DLA (Defense Logistics Agency)	$1,151,056	0.3%	Rank history: not on the FY2021 list, #43 in FY2022, #93 in FY2023 and #47 in FY2025; up 35 since FY2023.
59	Taylor Devices Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,087,228	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 325 since FY2023.
60	Diagnostic Solutions International LLC Top agencies DLA (Defense Logistics Agency)	$1,053,749	0.2%	Rank history: #31 in FY2021, not on the FY2022–FY2023 lists and #36 in FY2025; returned.
61	Johnson Brass & Machine Foundry Inc. Top agencies DLA (Defense Logistics Agency)	$1,050,311	0.2%	Rank history: #56 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; up 129 since FY2023.
62	Hydraulics International, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,042,197	0.2%	Rank history: #9 in FY2021, #11 in FY2022, #8 in FY2023 and #22 in FY2025; down 54 since FY2023.
63	R & R Industries Ltd Inc. Top agencies DLA (Defense Logistics Agency)	$997,850	0.2%	Rank history: not on the FY2021–FY2022 lists, #81 in FY2023 and #99 in FY2025; up 18 since FY2023.
64	Honematic Machine Corporation Top agencies Navy (Department of the Navy)	$991,400	0.2%	Rank history: not on the FY2021–FY2023 lists and #48 in FY2025; new.
65	Airtronics, LLC Top agencies DLA (Defense Logistics Agency)	$981,571	0.2%	Rank history: not on the FY2021 list, #58 in FY2022, #58 in FY2023 and #53 in FY2025; down 7 since FY2023.
66	Martin Military Inc. Top agencies DLA (Defense Logistics Agency)	$924,940	0.2%	Rank history: #86 in FY2021, not on the FY2022 list, #56 in FY2023 and not on the FY2025 list; down 10 since FY2023.
67	A3 Systems Corporation Top agencies Army (Department of the Army) GSA (General Services Administration) USAF (Department of the Air Force)	$912,957	0.2%	Rank history: not on the FY2021–FY2022 lists, #53 in FY2023 and #45 in FY2025; down 14 since FY2023.
68	Endicott Precision, Inc. Top agencies DLA (Defense Logistics Agency)	$905,265	0.2%	Rank history: not on the FY2021 list, #82 in FY2022, not on the FY2023 list and not on the FY2025 list; up 79 since FY2023.
69	Francois IV Through TLD America Corporation Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security) NASA (National Aeronautics and Space Administration)	$871,102	0.2%	Rank history: not on the FY2021–FY2022 lists, #46 in FY2023 and not on the FY2025 list; down 23 since FY2023.
70	Aardvark Top agencies DOJ (Department of Justice) DHS (Department of Homeland Security)	$842,943	0.2%	Rank history: not on the FY2021–FY2022 lists, #69 in FY2023 and not on the FY2025 list; down 1 since FY2023.
71	Norcatec LLC Top agencies DLA (Defense Logistics Agency)	$828,578	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
72	Yama Manufacturing Incorporated Top agencies DLA (Defense Logistics Agency)	$815,732	0.2%	Rank history: not on the FY2021 list, #94 in FY2022, #48 in FY2023 and not on the FY2025 list; down 24 since FY2023.
73	EMF Engineered Components LLC Top agencies NASA (National Aeronautics and Space Administration)	$791,166	0.2%	Rank history: not on the FY2021–FY2023 lists and #33 in FY2025; new.
74	Aircraft Ground Equipment, LLC Top agencies USAF (Department of the Air Force)	$785,761	0.2%	Rank history: not on the FY2021–FY2023 lists and #87 in FY2025; up 140 since FY2023.
75	Oscar Deuce LLC Top agencies Army (Department of the Army)	$778,521	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
76	Seyer Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$776,171	0.2%	Rank history: #30 in FY2021, not on the FY2022 list, #88 in FY2023 and not on the FY2025 list; up 12 since FY2023.
77	Global Enterprise Systems LLC Through Global Enterprise, Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$745,604	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
78	MCT Industries, Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$728,051	0.2%	Rank history: #22 in FY2021, #25 in FY2022, #10 in FY2023 and #37 in FY2025; down 68 since FY2023.
79	HPS Fabrications Inc. Top agencies USAF (Department of the Air Force)	$684,020	0.1%	Rank history: not on the FY2021 list, #85 in FY2022, not on the FY2023 list and not on the FY2025 list; up 96 since FY2023.
80	Weckworth Manufacturing, Inc. Top agencies DLA (Defense Logistics Agency)	$670,534	0.1%	Rank history: #81 in FY2021, #98 in FY2022, #90 in FY2023 and #93 in FY2025; up 10 since FY2023.
81	Newview Oklahoma, Inc. Top agencies DLA (Defense Logistics Agency)	$651,166	0.1%	Rank history: #74 in FY2021, #62 in FY2022, #52 in FY2023 and #62 in FY2025; down 29 since FY2023.
82	Rhinestahl Corporation Top agencies DLA (Defense Logistics Agency)	$649,165	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
83	Precision Fabricating & Cleaning Company, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$647,984	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
84	Wahat Al Mansouria for Contracting & Maintenance Co. Top agencies Army (Department of the Army)	$644,000	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
85	Wright & Wright Machinery Co., Inc. Top agencies DHS (Department of Homeland Security)	$639,825	0.1%	Rank history: not on the FY2021–FY2022 lists, #20 in FY2023 and not on the FY2025 list; down 65 since FY2023.
86	L3Harris Technologies, Inc. 2 awardees, including Calzoni S.R.L. Top agencies Navy (Department of the Navy)	$637,122	0.1%	Rank history: #27 in FY2021, #99 in FY2022, #29 in FY2023 and #19 in FY2025; down 57 since FY2023.
87	Kastalon Inc. Top agencies DLA (Defense Logistics Agency)	$633,525	0.1%	Rank history: #54 in FY2021, #71 in FY2022, #100 in FY2023 and #98 in FY2025; up 13 since FY2023.
88	PDI Ground Support Systems, Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$610,334	0.1%	Rank history: #14 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; up 63 since FY2023.
89	Derco Aerospace, Inc. Top agencies DLA (Defense Logistics Agency)	$603,690	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
90	Coordinated Defense Supply Systems, Inc. Top agencies DLA (Defense Logistics Agency)	$603,051	0.1%	Rank history: not on the FY2021–FY2022 lists, #80 in FY2023 and not on the FY2025 list; down 10 since FY2023.
91	Cable Moore, Inc. Top agencies DLA (Defense Logistics Agency)	$589,260	0.1%	Rank history: not on the FY2021 list, #84 in FY2022, not on the FY2023 list and not on the FY2025 list; up 22 since FY2023.
92	Spika Design & Manufacturing, Inc. Top agencies DHS (Department of Homeland Security)	$585,857	0.1%	Rank history: #73 in FY2021, not on the FY2022–FY2023 lists and #94 in FY2025; up 214 since FY2023.
93	Kuog Corp Top agencies USAF (Department of the Air Force)	$575,856	0.1%	Rank history: not on the FY2021–FY2022 lists, #7 in FY2023 and #18 in FY2025; down 86 since FY2023.
94	Aero Manufacturing, L.l.c Top agencies DLA (Defense Logistics Agency)	$572,073	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 90 since FY2023.
95	NSN Specialty LLC Top agencies Navy (Department of the Navy)	$567,390	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
96	Form Fit & Function LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$553,018	0.1%	Rank history: not on the FY2021 list, #72 in FY2022, not on the FY2023 list and #80 in FY2025; up 6 since FY2023.
97	General Aviation Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$543,318	0.1%	Rank history: not on the FY2021 list, #96 in FY2022, not on the FY2023 list and not on the FY2025 list; up 7 since FY2023.
98	Janels Industries Inc. Top agencies DLA (Defense Logistics Agency)	$532,241	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 147 since FY2023.
99	Bradley-Thompson Tool Company Top agencies DLA (Defense Logistics Agency)	$531,732	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 28 since FY2023.
100	Atlantic Diving Supply, Inc. Top agencies DOJ (Department of Justice) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$506,181	0.1%	Rank history: not on the FY2021–FY2023 lists and #11 in FY2025; new.

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100 of 625 contractors listed here. See the rest on GovTribe.

Rankings for the codes under PSC 17

Code	Net obligations	Largest contractor
1720 Aircraft Launching Equipment	$147,698,846	Diazyme Laboratories Inc.
1730 Aircraft Ground Servicing Equipment	$139,425,440	S & K Aerospace, LLC
1710 Aircraft Landing Equipment	$106,877,507	Canadian Commercial Corporation
1740 Airfield Specialized Trucks and Trailers	$39,535,724	Beam Distributing, Inc.

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 $459 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

Who were the top 10 PSC 17 contractors in FY2024?

1. Diazyme Laboratories Inc. ($52.8M), 2. S & K Aerospace, LLC ($32.6M), 3. Canadian Commercial Corporation ($32.2M), 4. General Atomic Technologies Corporation ($30.3M), 5. Beam Distributing, Inc. ($21.4M), 6. Nidec Motor Corporation ($19.8M), 7. Government of Canada ($15.9M), 8. The Entwistle Trust ($12.2M), 9. Curtiss-Wright Flow Control Service, LLC ($11.2M), 10. The Entwistle Company LLC ($10.7M).

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Open opportunities they're positioned for
Alerts when they win new work

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