Top 43 Contractors in PSC 1055: Launchers, Rocket and Pyrotechnic, Aug 2025–Jul 2026

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Eaton Corporation Public Limited Company Through Eaton Aerospace, LLC Top agencies Army (Department of the Army)	$19,445,584	28.4%	Rank history: not on the FY2021 list, #3 in FY2022, #6 in FY2023, #2 in FY2024 and #2 in FY2025; new, not ranked in Aug 2024–Jul 2025.
2	RTX Corporation Through Raytheon Company Top agencies Navy (Department of the Navy)	$15,632,062	22.9%	Rank history: not on the FY2021–FY2023 lists, #3 in FY2024 and #1 in FY2025; up 1 since Aug 2024–Jul 2025.
3	Arnold Defense & Electronics, LLC Top agencies Navy (Department of the Navy)	$14,612,501	21.4%	Rank history: #2 in FY2021, #2 in FY2022, #3 in FY2023, #5 in FY2024 and #5 in FY2025; up 1 since Aug 2024–Jul 2025.
4	Amentum Holdings, Inc. Through Amentum Services, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$13,472,889	19.7%	Rank history: not on the FY2021–FY2024 lists and #6 in FY2025; up 3 since Aug 2024–Jul 2025.
5	Invariant Corporation Top agencies Navy (Department of the Navy)	$1,375,736	2.0%	Rank history: not on the FY2021–FY2024 lists and #4 in FY2025; unchanged since Aug 2024–Jul 2025.
6	Anduril Industries Inc. Top agencies Navy (Department of the Navy)	$841,620	1.2%	Rank history: not on the FY2021–FY2024 lists and #3 in FY2025; down 4 since Aug 2024–Jul 2025.
7	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$703,713	1.0%	Rank history: #7 in FY2021, #8 in FY2022, #8 in FY2023, #9 in FY2024 and #20 in FY2025; up 15 since Aug 2024–Jul 2025.
8	Supreme Edgelight Devices, Inc. Top agencies DLA (Defense Logistics Agency)	$564,320	0.8%	Rank history: not on the FY2021–FY2023 lists, #8 in FY2024 and #10 in FY2025; up 20 since Aug 2024–Jul 2025.
9	TC Machine Design Inc. Top agencies DLA (Defense Logistics Agency)	$316,300	0.5%	Rank history: not on the FY2021–FY2022 lists, #9 in FY2023, not on the FY2024 list and #17 in FY2025; up 12 since Aug 2024–Jul 2025.
10	Space Launch Technologies LLC Top agencies Army (Department of the Army)	$284,500	0.4%	Rank history: not on the FY2021–FY2024 lists and #12 in FY2025; up 6 since Aug 2024–Jul 2025.
11	A&B Foundry, LLC Top agencies DLA (Defense Logistics Agency)	$200,000	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
12	Lockheed Martin Corporation Through Sikorsky Aircraft Corporation Top agencies DLA (Defense Logistics Agency)	$119,552	0.2%	Rank history: #5 in FY2021, #7 in FY2022, #16 in FY2023, #20 in FY2024 and not on the FY2025 list; up 19 since Aug 2024–Jul 2025.
13	W S Darley & Co Top agencies DLA (Defense Logistics Agency)	$96,903	0.1%	Rank history: not on the FY2021–FY2024 lists and #15 in FY2025; up 4 since Aug 2024–Jul 2025.
14	Tronson Manufacturing, Inc. Top agencies DLA (Defense Logistics Agency)	$78,015	0.1%	Rank history: #15 in FY2021, #55 in FY2022, #10 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
15	Coating Specialties, Inc. Top agencies DLA (Defense Logistics Agency)	$69,380	0.1%	Rank history: #12 in FY2021, #17 in FY2022, not on the FY2023 list, #12 in FY2024 and #11 in FY2025; down 3 since Aug 2024–Jul 2025.
16	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$62,024	0.1%	Rank history: #30 in FY2021, not on the FY2022–FY2024 lists and #30 in FY2025; new, not ranked in Aug 2024–Jul 2025.
17	Aryan Engineering & Manufacturing Services Inc. Top agencies DLA (Defense Logistics Agency)	$52,646	0.1%	Rank history: not on the FY2021 list, #20 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
18	Maritech Machine, Inc. Top agencies DLA (Defense Logistics Agency)	$46,278	0.1%	Rank history: not on the FY2021 list, #19 in FY2022, not on the FY2023 list, #17 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
19	Lee Precision Machine Shop Inc. Top agencies DLA (Defense Logistics Agency)	$43,555	0.1%	Rank history: #21 in FY2021, #31 in FY2022, #13 in FY2023, #10 in FY2024 and #16 in FY2025; unchanged since Aug 2024–Jul 2025.
20	South Central Manufacturing Corp Top agencies DLA (Defense Logistics Agency)	$36,550	0.1%	Rank history: not on the FY2021–FY2024 lists and #9 in FY2025; down 10 since Aug 2024–Jul 2025.
21	Janels Industries Inc. Top agencies DLA (Defense Logistics Agency)	$30,607	<0.1%	Rank history: not on the FY2021 list, #23 in FY2022, not on the FY2023 list, #15 in FY2024 and #23 in FY2025; new, not ranked in Aug 2024–Jul 2025.
22	Statz Corp Top agencies DLA (Defense Logistics Agency)	$26,725	<0.1%	Rank history: not on the FY2021–FY2023 lists, #18 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
23	Maven Engineering Corporation Top agencies DLA (Defense Logistics Agency)	$25,001	<0.1%	Rank history: #25 in FY2021, #51 in FY2022, not on the FY2023 list, #37 in FY2024 and #33 in FY2025; new, not ranked in Aug 2024–Jul 2025.
24	Steelmasters of Columbus Inc. Top agencies DLA (Defense Logistics Agency)	$21,864	<0.1%	Rank history: #44 in FY2021, not on the FY2022 list, #43 in FY2023, #24 in FY2024 and #28 in FY2025; up 6 since Aug 2024–Jul 2025.
25	Eilers Machine & Welding Inc. Top agencies DLA (Defense Logistics Agency)	$21,768	<0.1%	Rank history: not on the FY2021 list, #42 in FY2022, not on the FY2023 list, #33 in FY2024 and #40 in FY2025; new, not ranked in Aug 2024–Jul 2025.
26	AMZ Alabama Inc. Top agencies DLA (Defense Logistics Agency)	$20,631	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
27	Aeromed Group, LLC Through Norcatec LLC Top agencies DLA (Defense Logistics Agency)	$18,868	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
28	Govparts LLC Top agencies DLA (Defense Logistics Agency)	$16,112	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
29	Custom Materials Inc. Top agencies DLA (Defense Logistics Agency)	$15,000	<0.1%	Rank history: not on the FY2021 list, #27 in FY2022, #37 in FY2023, #30 in FY2024 and #35 in FY2025; up 10 since Aug 2024–Jul 2025.
30	Polytech Defense Spares LLC Top agencies DLA (Defense Logistics Agency)	$10,437	<0.1%	Rank history: #9 in FY2021, #40 in FY2022, #22 in FY2023, #23 in FY2024 and #31 in FY2025; down 4 since Aug 2024–Jul 2025.
31	Elbit Systems Ltd Through Real-Time Laboratories, LLC Top agencies DLA (Defense Logistics Agency)	$10,363	<0.1%	Rank history: #27 in FY2021, #53 in FY2022, #35 in FY2023, #35 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
32	J & N Metal Products, LLC Top agencies DLA (Defense Logistics Agency)	$9,729	<0.1%	Rank history: not on the FY2021–FY2024 lists and #41 in FY2025; up 12 since Aug 2024–Jul 2025.
33	Opatik Defense Manufacturing, LLC Top agencies DLA (Defense Logistics Agency)	$9,000	<0.1%	Rank history: not on the FY2021–FY2024 lists and #37 in FY2025; new, not ranked in Aug 2024–Jul 2025.
34	Twisted Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$8,558	<0.1%	Rank history: #53 in FY2021, #64 in FY2022, #33 in FY2023, #42 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
35	AAR Corp. Through AAR Supply Chain, Inc. Top agencies DLA (Defense Logistics Agency)	$7,313	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
36	Tactair Fluid Controls Inc Through Electromech Technologies LLC Top agencies DLA (Defense Logistics Agency)	$6,304	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
37	Firequick Products, Inc. Top agencies USDA (Department of Agriculture)	$5,993	<0.1%	Rank history: #28 in FY2021, #22 in FY2022, #25 in FY2023, #38 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
38	Stampede Die Corp Top agencies DLA (Defense Logistics Agency)	$5,700	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
39	Syncfab Co. Top agencies DLA (Defense Logistics Agency)	$4,648	<0.1%	Rank history: not on the FY2021–FY2023 lists, #36 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
40	Cavanaugh Government Group, LLC Top agencies DLA (Defense Logistics Agency)	$3,428	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
41	WFM Manufacturing & Supply Inc. Top agencies DLA (Defense Logistics Agency)	$2,470	<0.1%	Rank history: #29 in FY2021, #26 in FY2022, #44 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
42	Precision Laser Services Inc. Top agencies DLA (Defense Logistics Agency)	$2,385	<0.1%	Rank history: not on the FY2021–FY2024 lists and #42 in FY2025; up 7 since Aug 2024–Jul 2025.
43	Ameri-Cut Solutions, Inc. Top agencies DLA (Defense Logistics Agency)	$945	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.

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 $68.4 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. An awardee whose own actions mostly name no parent, and that no other company's actions name as their parent, rolls up its SAM.gov registration's chain of parent companies: it counts under the first company there that other companies' actions name as their parent, or under the parent most of a company's own actions name, whichever comes first; with neither, under the highest company in the chain with federal contracts of its own. Joint ventures stay companies of their own. 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.
• Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
• Rank changes compare with Aug 2024–Jul 2025. "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.
• Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers