Top 100 Contractors in PSC 1720: Aircraft Launching Equipment, FY2025

Name: Top 100 Contractors in PSC 1720: Aircraft Launching Equipment, FY2025
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe

The top 10 won 97% of FY2025 PSC 1720 contract dollars

Contract obligations: $345,876,507 Net of deobligations, by contracts coded PSC 1720
Contractors: 117 Parent companies with an obligation
Largest contractor: Diazyme Laboratories Inc. $297 million, 85.3% 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)	$296,536,169	85.3%	Rank history: not on the FY2021–FY2023 lists and #1 in FY2024; unchanged since FY2024.
2	Triumph Group Inc. Through Triumph Actuation Systems - Yakima, LLC Top agencies Navy (Department of the Navy)	$9,045,176	2.6%	Rank history: not on the FY2021–FY2023 lists and #33 in FY2024; up 31 since FY2024.
3	Precision Custom Components, LLC Top agencies DLA (Defense Logistics Agency)	$7,967,298	2.3%	Rank history: not on the FY2021 list, #7 in FY2022, #7 in FY2023 and #6 in FY2024; up 3 since FY2024.
4	York Precision Machining and Hydraulics, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$4,955,244	1.4%	Rank history: #3 in FY2021, #9 in FY2022, #3 in FY2023 and #8 in FY2024; up 4 since FY2024.
5	Mainstream Engineering Corp Top agencies DLA (Defense Logistics Agency)	$4,786,348	1.4%	Rank history: not on the FY2021–FY2024 lists; new.
6	The Entwistle Company LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$3,669,194	1.1%	Rank history: not on the FY2021–FY2023 lists and #5 in FY2024; down 1 since FY2024.
7	AFP Industries, Inc. Top agencies Navy (Department of the Navy)	$3,654,504	1.1%	Rank history: not on the FY2021 list, #19 in FY2022, #8 in FY2023 and #35 in FY2024; up 28 since FY2024.
8	Industrial Marine, Inc. Top agencies DLA (Defense Logistics Agency)	$2,621,574	0.8%	Rank history: #23 in FY2021, #11 in FY2022, #17 in FY2023 and #7 in FY2024; down 1 since FY2024.
9	Atlantic Diving Supply, Inc. Top agencies DOJ (Department of Justice) DHS (Department of Homeland Security)	$1,758,870	0.5%	Rank history: #28 in FY2021, not on the FY2022–FY2023 lists and #23 in FY2024; up 14 since FY2024.
10	U.s.a. Spares Inc. Top agencies DLA (Defense Logistics Agency)	$1,619,990	0.5%	Rank history: #5 in FY2021, #6 in FY2022, #5 in FY2023 and #9 in FY2024; down 1 since FY2024.
11	Capy Machine Shop Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,576,228	0.5%	Rank history: not on the FY2021 list, #36 in FY2022, #40 in FY2023 and #14 in FY2024; up 3 since FY2024.
12	Airtronics, LLC Top agencies DLA (Defense Logistics Agency)	$696,820	0.2%	Rank history: not on the FY2021 list, #10 in FY2022, #14 in FY2023 and #16 in FY2024; up 4 since FY2024.
13	Honematic Machine Corporation Top agencies Navy (Department of the Navy)	$583,360	0.2%	Rank history: not on the FY2021–FY2023 lists and #24 in FY2024; up 11 since FY2024.
14	PDC Machines, LLC Top agencies DLA (Defense Logistics Agency)	$544,235	0.2%	Rank history: #12 in FY2021, not on the FY2022 list, #9 in FY2023 and #18 in FY2024; up 4 since FY2024.
15	Form Fit & Function LLC Top agencies DLA (Defense Logistics Agency)	$463,363	0.1%	Rank history: #53 in FY2021, #14 in FY2022, #16 in FY2023 and #69 in FY2024; up 54 since FY2024.
16	Johnson Brass & Machine Foundry Inc. Top agencies DLA (Defense Logistics Agency)	$342,585	0.1%	Rank history: #8 in FY2021, not on the FY2022 list, #25 in FY2023 and #19 in FY2024; up 3 since FY2024.
17	Mahr Inc. Top agencies Navy (Department of the Navy)	$293,557	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
18	Nag, LLC Top agencies Navy (Department of the Navy)	$282,900	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
19	Thales Usa, Inc. Top agencies USAF (Department of the Air Force)	$252,273	0.1%	Rank history: not on the FY2021–FY2023 lists and #27 in FY2024; up 8 since FY2024.
20	Statz Corp Top agencies DLA (Defense Logistics Agency)	$246,700	0.1%	Rank history: not on the FY2021–FY2023 lists and #43 in FY2024; up 23 since FY2024.
21	Forceco LLC Top agencies Navy (Department of the Navy)	$240,296	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
22	Aardvark Top agencies DOJ (Department of Justice) DHS (Department of Homeland Security)	$215,584	0.1%	Rank history: #10 in FY2021, #16 in FY2022, #10 in FY2023 and #15 in FY2024; down 7 since FY2024.
23	Triman Industries Inc. Top agencies Navy (Department of the Navy)	$165,466	<0.1%	Rank history: #22 in FY2021, #37 in FY2022, #53 in FY2023 and #11 in FY2024; down 12 since FY2024.
24	Ordnance Technology Service, Inc. Top agencies DLA (Defense Logistics Agency)	$160,186	<0.1%	Rank history: #24 in FY2021, not on the FY2022–FY2023 lists and #41 in FY2024; up 17 since FY2024.
25	Connecticut Valley Industries, LLC Top agencies DLA (Defense Logistics Agency)	$156,628	<0.1%	Rank history: #31 in FY2021, not on the FY2022 list, #34 in FY2023 and not on the FY2024 list; returned.
26	Bishop Aviation Inc. Top agencies DLA (Defense Logistics Agency)	$150,194	<0.1%	Rank history: not on the FY2021 list, #18 in FY2022, #13 in FY2023 and #28 in FY2024; up 2 since FY2024.
27	Lark Industrial LLC Top agencies DLA (Defense Logistics Agency)	$147,675	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
28	Cable Moore, Inc. Top agencies DLA (Defense Logistics Agency)	$142,916	<0.1%	Rank history: #13 in FY2021, #15 in FY2022, #19 in FY2023 and #17 in FY2024; down 11 since FY2024.
29	MTC Engineering LLC Top agencies DLA (Defense Logistics Agency)	$124,863	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
30	Billet Industries Inc. Top agencies DLA (Defense Logistics Agency)	$122,910	<0.1%	Rank history: not on the FY2021 list, #61 in FY2022, #27 in FY2023 and #22 in FY2024; down 8 since FY2024.
31	Polytech Defense Spares LLC Top agencies DLA (Defense Logistics Agency)	$118,744	<0.1%	Rank history: #36 in FY2021, #45 in FY2022, #50 in FY2023 and #53 in FY2024; up 22 since FY2024.
32	FBC Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$113,094	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
33	Penn State Tool & Die Corp Top agencies Navy (Department of the Navy)	$99,261	<0.1%	Rank history: not on the FY2021 list, #17 in FY2022, #39 in FY2023 and not on the FY2024 list; returned.
34	BEC Systems LLC Top agencies DLA (Defense Logistics Agency)	$98,911	<0.1%	Rank history: #54 in FY2021, #55 in FY2022, #83 in FY2023 and #50 in FY2024; up 16 since FY2024.
35	Cana G and Z Company Inc. Top agencies Navy (Department of the Navy)	$95,400	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
36	The Handy Tool & Mfg. Co., Inc. Top agencies DLA (Defense Logistics Agency)	$90,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
37	Midway Industrial Supply Inc. Top agencies DLA (Defense Logistics Agency)	$89,257	<0.1%	Rank history: not on the FY2021–FY2023 lists and #49 in FY2024; up 12 since FY2024.
38	Martin Military Inc. Top agencies DLA (Defense Logistics Agency)	$84,455	<0.1%	Rank history: not on the FY2021 list, #57 in FY2022, #75 in FY2023 and #44 in FY2024; up 6 since FY2024.
39	Aviator Systems Inc. Top agencies DLA (Defense Logistics Agency)	$84,244	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
40	Concurrent Technologies Corp Through CTC Enterprise Ventures Corp Top agencies DLA (Defense Logistics Agency)	$80,724	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
41	DC Precision LLC Top agencies DLA (Defense Logistics Agency)	$75,306	<0.1%	Rank history: #37 in FY2021, #32 in FY2022, #31 in FY2023 and not on the FY2024 list; returned.
42	Alek Industries Inc. Top agencies DLA (Defense Logistics Agency)	$71,141	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 73 since FY2024.
43	Dexter Apache Holdings Inc. Through Crystal Group, Inc. Top agencies Navy (Department of the Navy)	$71,121	<0.1%	Rank history: not on the FY2021–FY2023 lists and #39 in FY2024; down 4 since FY2024.
44	Petit Tool Company Top agencies DLA (Defense Logistics Agency)	$67,600	<0.1%	Rank history: #18 in FY2021 and not on the FY2022–FY2024 lists; returned.
45	Bradley-Thompson Tool Company Top agencies DLA (Defense Logistics Agency)	$66,820	<0.1%	Rank history: #51 in FY2021, not on the FY2022 list, #66 in FY2023 and #26 in FY2024; down 19 since FY2024.
46	Edel Engineering Development Co. Top agencies DLA (Defense Logistics Agency)	$63,600	<0.1%	Rank history: #34 in FY2021, #83 in FY2022, #67 in FY2023 and #65 in FY2024; up 19 since FY2024.
47	Premier Aerospace Corp. Top agencies DLA (Defense Logistics Agency)	$59,348	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
48	Preci-Manufacturing, Incorporated Top agencies DLA (Defense Logistics Agency)	$58,964	<0.1%	Rank history: not on the FY2021 list, #69 in FY2022, not on the FY2023 list and #57 in FY2024; up 9 since FY2024.
49	Marine Air Supply Co., Inc. Top agencies DLA (Defense Logistics Agency)	$56,532	<0.1%	Rank history: not on the FY2021 list, #43 in FY2022 and not on the FY2023–FY2024 lists; returned.
50	Shiloh Industries Inc. Top agencies DLA (Defense Logistics Agency)	$48,128	<0.1%	Rank history: #33 in FY2021 and not on the FY2022–FY2024 lists; returned.
51	Jet Procurement Services Inc Top agencies DLA (Defense Logistics Agency)	$43,750	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
52	Prototype Cast Manufacturing Inc. Top agencies DLA (Defense Logistics Agency)	$43,500	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
53	Davinci Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$37,904	<0.1%	Rank history: not on the FY2021–FY2023 lists and #60 in FY2024; up 7 since FY2024.
54	Grain Valley Tool & Mfg. Co., Inc. Top agencies DLA (Defense Logistics Agency)	$37,634	<0.1%	Rank history: not on the FY2021–FY2022 lists, #77 in FY2023 and #73 in FY2024; up 19 since FY2024.
55	Hunt Valve Company Inc. Top agencies DLA (Defense Logistics Agency)	$36,918	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
56	Coiling Technologies, Inc. Top agencies DLA (Defense Logistics Agency)	$35,502	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
57	Volumatic Inc. Top agencies DLA (Defense Logistics Agency)	$33,586	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
58	G.s.e. Dynamics, Inc. Top agencies DLA (Defense Logistics Agency)	$32,140	<0.1%	Rank history: not on the FY2021 list, #58 in FY2022, #12 in FY2023 and #29 in FY2024; down 29 since FY2024.
59	2Lyons Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$31,475	<0.1%	Rank history: not on the FY2021 list, #62 in FY2022, #37 in FY2023 and not on the FY2024 list; returned.
60	Derbyshire Marine Products, LLC Top agencies DLA (Defense Logistics Agency)	$28,837	<0.1%	Rank history: not on the FY2021–FY2022 lists, #61 in FY2023 and #67 in FY2024; up 7 since FY2024.
61	Apex Pinnacle Corp Top agencies DLA (Defense Logistics Agency)	$27,798	<0.1%	Rank history: #78 in FY2021 and not on the FY2022–FY2024 lists; returned.
62	Olmar Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$27,435	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
63	T.r. Machine, Inc. Top agencies DLA (Defense Logistics Agency)	$26,874	<0.1%	Rank history: not on the FY2021 list, #95 in FY2022, #73 in FY2023 and #86 in FY2024; up 23 since FY2024.
64	Global Logistics Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$26,217	<0.1%	Rank history: not on the FY2021 list, #48 in FY2022 and not on the FY2023–FY2024 lists; returned.
65	Beta Engineering, Inc. Top agencies DLA (Defense Logistics Agency)	$26,068	<0.1%	Rank history: not on the FY2021 list, #33 in FY2022, #33 in FY2023 and #70 in FY2024; up 5 since FY2024.
66	Gerding Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$24,975	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
67	Janels Industries Inc. Top agencies DLA (Defense Logistics Agency)	$24,945	<0.1%	Rank history: not on the FY2021 list, #52 in FY2022, #74 in FY2023 and not on the FY2024 list; returned.
68	GA Richards & Co Inc Top agencies DLA (Defense Logistics Agency)	$23,359	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
69	TNN Machining Company, L.L.C. Top agencies DLA (Defense Logistics Agency)	$23,100	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
70	Lee Precision Machine Shop Inc. Top agencies DLA (Defense Logistics Agency)	$21,957	<0.1%	Rank history: not on the FY2021–FY2022 lists, #41 in FY2023 and #31 in FY2024; down 39 since FY2024.
71	Viking Innovations LLC Top agencies DLA (Defense Logistics Agency)	$19,260	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
72	Millennium Aerospace and Defense Top agencies DLA (Defense Logistics Agency)	$19,017	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
73	Aviarms Support Corp Top agencies DLA (Defense Logistics Agency)	$18,420	<0.1%	Rank history: #58 in FY2021, #93 in FY2022 and not on the FY2023–FY2024 lists; up 32 since FY2024.
74	DCS Group, LLC Top agencies DLA (Defense Logistics Agency)	$18,048	<0.1%	Rank history: not on the FY2021–FY2023 lists and #77 in FY2024; up 3 since FY2024.
75	AK Manufacturing Inc. Top agencies DLA (Defense Logistics Agency)	$17,850	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 26 since FY2024.
76	Defense & Aerospace Manufacturing LLC Top agencies DLA (Defense Logistics Agency)	$16,414	<0.1%	Rank history: not on the FY2021–FY2023 lists and #54 in FY2024; down 22 since FY2024.
77	J.G.B. Enterprises Inc. Through Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$15,228	<0.1%	Rank history: not on the FY2021–FY2023 lists and #74 in FY2024; down 3 since FY2024.
78	IBP Consulting, Inc. Top agencies DLA (Defense Logistics Agency)	$14,922	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
79	Edge Technical Services Ohio, LLC Top agencies DLA (Defense Logistics Agency)	$12,177	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
80	Spectrum Dynamics Inc. Top agencies DLA (Defense Logistics Agency)	$12,022	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
81	Greene Metal Products, Inc. Top agencies DLA (Defense Logistics Agency)	$11,900	<0.1%	Rank history: not on the FY2021 list, #77 in FY2022, #84 in FY2023 and not on the FY2024 list; returned.
82	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$11,263	<0.1%	Rank history: not on the FY2021–FY2023 lists and #46 in FY2024; down 36 since FY2024.
83	Symbolic Technology Inc. Top agencies DLA (Defense Logistics Agency)	$10,965	<0.1%	Rank history: not on the FY2021–FY2022 lists, #76 in FY2023 and not on the FY2024 list; returned.
84	WFM Manufacturing & Supply Inc. Top agencies DLA (Defense Logistics Agency)	$10,362	<0.1%	Rank history: not on the FY2021 list, #86 in FY2022, not on the FY2023 list and #94 in FY2024; up 10 since FY2024.
85	Sandik Manufacturing Inc. Top agencies DLA (Defense Logistics Agency)	$10,013	<0.1%	Rank history: #77 in FY2021, #97 in FY2022 and not on the FY2023–FY2024 lists; up 21 since FY2024.
86	Elite Electronic Engineering Inc. Top agencies USAF (Department of the Air Force)	$10,000	<0.1%	Rank history: not on the FY2021 list, #64 in FY2022, #65 in FY2023 and #82 in FY2024; down 4 since FY2024.
87	Aeroparts Machining LLC Top agencies DLA (Defense Logistics Agency)	$9,700	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
88	Exito Manufacturing LLC Top agencies DLA (Defense Logistics Agency)	$8,655	<0.1%	Rank history: not on the FY2021–FY2023 lists and #100 in FY2024; up 12 since FY2024.
89	Michigan CNC Tool, Inc. Top agencies DLA (Defense Logistics Agency)	$8,128	<0.1%	Rank history: #75 in FY2021 and not on the FY2022–FY2024 lists; returned.
90	Lewis Center Manufacturing LLC Top agencies DLA (Defense Logistics Agency)	$7,935	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
91	Quality Welding & Fabrication, LLC Top agencies DLA (Defense Logistics Agency)	$7,336	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
92	BTM Inc. Top agencies DLA (Defense Logistics Agency)	$6,804	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
93	Marin Manufacturing Services LLC Top agencies DLA (Defense Logistics Agency)	$5,850	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
94	Equipment & Supply Inc. Top agencies DLA (Defense Logistics Agency)	$5,850	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
95	Centerline Manufacturing Ltd. Top agencies DLA (Defense Logistics Agency)	$5,328	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
96	Tronson Manufacturing, Inc. Top agencies DLA (Defense Logistics Agency)	$4,823	<0.1%	Rank history: not on the FY2021 list, #65 in FY2022, not on the FY2023 list and #63 in FY2024; down 33 since FY2024.
97	Aypik Savunma Sistemleri Sanayi VE Ticaret Limited Sirketi Top agencies DLA (Defense Logistics Agency)	$3,700	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
98	Freehold Manufacturing Assembly Company, Inc. Top agencies DLA (Defense Logistics Agency)	$3,487	<0.1%	Rank history: #63 in FY2021, #72 in FY2022, #95 in FY2023 and #93 in FY2024; down 5 since FY2024.
99	Skyspares Parts Inc. Top agencies DLA (Defense Logistics Agency)	$3,385	<0.1%	Rank history: not on the FY2021 list, #90 in FY2022, #97 in FY2023 and #88 in FY2024; down 11 since FY2024.
100	MC & R Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$3,052	<0.1%	Rank history: #71 in FY2021, not on the FY2022 list, #78 in FY2023 and not on the FY2024 list; returned.

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100 of 117 contractors listed here. See the rest on GovTribe.

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 $347 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.

Quick answers

Who were the top 10 PSC 1720 contractors in FY2025?

1. Diazyme Laboratories Inc. ($297M), 2. Triumph Group Inc. ($9.05M), 3. Precision Custom Components, LLC ($7.97M), 4. York Precision Machining and Hydraulics, LLC ($4.96M), 5. Mainstream Engineering Corp ($4.79M), 6. The Entwistle Company LLC ($3.67M), 7. AFP Industries, Inc. ($3.65M), 8. Industrial Marine, Inc. ($2.62M), 9. Atlantic Diving Supply, Inc. ($1.76M), 10. U.s.a. Spares Inc. ($1.62M).

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