Top 100 Contractors in PSC 43: Pumps and Compressors, FY2024

Name: Top 100 Contractors in PSC 43: Pumps and Compressors, FY2024
Creator: GovTribe

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

The top 10 won 39% of FY2024 PSC 43 contract dollars

Contract obligations: $522,222,699 Net of deobligations, by contracts coded PSC 43 or a code under it
Contractors: 1,099 Parent companies with an obligation
Largest contractor: Parker-Hannifin Corporation $57.5 million, 10.3% 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	Parker-Hannifin Corporation 3 awardees Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$57,536,753	10.3%	Rank history: #5 in FY2021, #1 in FY2022, #1 in FY2023 and not on the FY2025 list; unchanged since FY2023.
2	American Indian Health & Services Corporation 2 awardees, including Circor Naval Solutions LLC and Circor Pumps North America LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$34,123,915	6.1%	Rank history: not on the FY2021–FY2023 lists and #2 in FY2025; new.
3	RIX Industries Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$32,772,067	5.9%	Rank history: #3 in FY2021, #13 in FY2022, #7 in FY2023 and #11 in FY2025; up 4 since FY2023.
4	Colfax Corporation Through Circor Naval Solutions LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$18,845,813	3.4%	Rank history: #52 in FY2021, #33 in FY2022, #5 in FY2023 and not on the FY2025 list; up 1 since FY2023.
5	Curtiss-Wright Electro-Mechanical Corporation 2 awardees Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$18,013,144	3.2%	Rank history: not on the FY2021 list, #8 in FY2022, not on the FY2023 list and #3 in FY2025; returned.
6	Carver Pump Company Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$12,266,906	2.2%	Rank history: #6 in FY2021, #7 in FY2022, #4 in FY2023 and #9 in FY2025; down 2 since FY2023.
7	Argo Turboserve Corporation 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$12,180,688	2.2%	Rank history: #4 in FY2021, #9 in FY2022, #9 in FY2023 and #14 in FY2025; up 2 since FY2023.
8	Curtiss-Wright Corporation 5 awardees, including Curtiss-Wright Electro-Mechanical Corp Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$12,151,130	2.2%	Rank history: #1 in FY2021, #2 in FY2022, #3 in FY2023 and not on the FY2025 list; down 5 since FY2023.
9	W S Darley & Co 2 awardees, including WS Darley & Co Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) Army (Department of the Army)	$9,954,954	1.8%	Rank history: #24 in FY2021, #22 in FY2022, #33 in FY2023 and #45 in FY2025; up 24 since FY2023.
10	ECI Defense Group, Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$9,113,090	1.6%	Rank history: #82 in FY2021, #4 in FY2022, #6 in FY2023 and #8 in FY2025; down 4 since FY2023.
11	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$9,051,046	1.6%	Rank history: #8 in FY2021, #14 in FY2022, #31 in FY2023 and #25 in FY2025; up 20 since FY2023.
12	Jamaica Bearings Co., Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$8,161,928	1.5%	Rank history: #19 in FY2021, #19 in FY2022, #8 in FY2023 and #10 in FY2025; down 4 since FY2023.
13	R P M Supply Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$6,897,875	1.2%	Rank history: #34 in FY2021, #6 in FY2022, #10 in FY2023 and #22 in FY2025; down 3 since FY2023.
14	S I T Corporation Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security) Army (Department of the Army)	$6,533,128	1.2%	Rank history: #42 in FY2021, #43 in FY2022, #35 in FY2023 and #17 in FY2025; up 21 since FY2023.
15	ITL LLC Top agencies DLA (Defense Logistics Agency)	$6,429,997	1.2%	Rank history: not on the FY2021–FY2023 lists and #5 in FY2025; new.
16	Triman Industries Inc. 3 awardees, including Brighton Cromwell LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$6,180,028	1.1%	Rank history: not on the FY2021 list, #34 in FY2022, #47 in FY2023 and #18 in FY2025; up 31 since FY2023.
17	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$5,335,940	1.0%	Rank history: #15 in FY2021, #11 in FY2022, #17 in FY2023 and #16 in FY2025; unchanged since FY2023.
18	Integrated Procurement Technologies 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$4,964,605	0.9%	Rank history: #18 in FY2021, #10 in FY2022, #18 in FY2023 and #24 in FY2025; unchanged since FY2023.
19	Hydraulics International, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$4,636,727	0.8%	Rank history: #30 in FY2021, #32 in FY2022, #37 in FY2023 and #34 in FY2025; up 18 since FY2023.
20	Arctic Slope Regional Corporation Through Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$4,596,122	0.8%	Rank history: not on the FY2021–FY2023 lists and #4 in FY2025; new.
21	Allclear Aerospace & Defense, Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$4,420,657	0.8%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
22	Scioteq LLC 4 awardees, including Tactair Fluid Controls Inc., Arkwin Industries, Inc. and Transdigm Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$4,232,634	0.8%	Rank history: not on the FY2021–FY2023 lists and #26 in FY2025; new.
23	FBC Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$4,176,005	0.8%	Rank history: #91 in FY2021, #57 in FY2022, #34 in FY2023 and #71 in FY2025; up 11 since FY2023.
24	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$3,877,042	0.7%	Rank history: #41 in FY2021, #41 in FY2022, #22 in FY2023 and #35 in FY2025; down 2 since FY2023.
25	Statz Corp Top agencies DLA (Defense Logistics Agency)	$3,787,684	0.7%	Rank history: #25 in FY2021, #35 in FY2022, #43 in FY2023 and not on the FY2025 list; up 18 since FY2023.
26	All-Safe Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,664,960	0.7%	Rank history: #26 in FY2021, #26 in FY2022, #26 in FY2023 and #23 in FY2025; unchanged since FY2023.
27	Aqua-Chem, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$3,441,081	0.6%	Rank history: #45 in FY2021, #31 in FY2022, not on the FY2023 list and not on the FY2025 list; up 118 since FY2023.
28	Dreamfind, Inc. Top agencies DLA (Defense Logistics Agency)	$3,303,833	0.6%	Rank history: #44 in FY2021, #40 in FY2022, #27 in FY2023 and #53 in FY2025; down 1 since FY2023.
29	Meggitt Aerospace Limited 5 awardees, including Meggitt Defense Systems, Inc. and Parker-Hannifin Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$3,272,142	0.6%	Rank history: not on the FY2021–FY2023 lists and #6 in FY2025; new.
30	Sauer Compressors Usa, Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$3,262,517	0.6%	Rank history: not on the FY2021–FY2023 lists and #51 in FY2025; new.
31	Phoenix Trading Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$3,145,158	0.6%	Rank history: #33 in FY2021, #45 in FY2022, #45 in FY2023 and #32 in FY2025; up 14 since FY2023.
32	PCX Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,059,948	0.6%	Rank history: #46 in FY2021, #79 in FY2022, #46 in FY2023 and #44 in FY2025; up 14 since FY2023.
33	RTX Corporation 7 awardees, including Hamilton Sundstrand Corporation, Raytheon Company and Intertrade Limited Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) USAF (Department of the Air Force)	$2,981,514	0.5%	Rank history: not on the FY2021–FY2023 lists and #30 in FY2025; new.
34	Hoosier Industrial Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$2,642,851	0.5%	Rank history: not on the FY2021–FY2022 lists, #50 in FY2023 and #41 in FY2025; up 16 since FY2023.
35	The Boeing Company 5 awardees, including Boeing Distribution Services, Inc. and Boeing Distribution Services X, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$2,444,888	0.4%	Rank history: #38 in FY2021, #72 in FY2022, #62 in FY2023 and not on the FY2025 list; up 27 since FY2023.
36	Esco Technologies Inc. Through Vacco Industries Top agencies DLA (Defense Logistics Agency)	$2,359,733	0.4%	Rank history: #65 in FY2021, not on the FY2022–FY2023 lists and #28 in FY2025; up 139 since FY2023.
37	Circor International Inc. 2 awardees, including Circor Pumps North America LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$2,308,542	0.4%	Rank history: not on the FY2021–FY2022 lists, #14 in FY2023 and not on the FY2025 list; down 23 since FY2023.
38	Meggitt Defense Systems Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,283,416	0.4%	Rank history: not on the FY2021 list, #42 in FY2022, #52 in FY2023 and not on the FY2025 list; up 14 since FY2023.
39	Mcnally Industries LLC 2 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,258,038	0.4%	Rank history: not on the FY2021 list, #88 in FY2022, #41 in FY2023 and not on the FY2025 list; up 2 since FY2023.
40	Filtration Group Corporation Through Facet (Oklahoma) LLC Top agencies DLA (Defense Logistics Agency)	$2,198,683	0.4%	Rank history: #21 in FY2021, #18 in FY2022, #28 in FY2023 and not on the FY2025 list; down 12 since FY2023.
41	Airtronics, LLC Top agencies Army (Department of the Army)	$2,112,252	0.4%	Rank history: not on the FY2021–FY2022 lists, #48 in FY2023 and #79 in FY2025; up 7 since FY2023.
42	Johnson Controls Navy Systems, LLC Top agencies DLA (Defense Logistics Agency)	$2,099,105	0.4%	Rank history: not on the FY2021–FY2023 lists and #13 in FY2025; new.
43	Alfa Laval Inc. Top agencies Navy (Department of the Navy)	$2,082,985	0.4%	Rank history: #32 in FY2021, #15 in FY2022, #20 in FY2023 and not on the FY2025 list; down 23 since FY2023.
44	Weeminuche Construction Authority Through WCA Construction, LLC Top agencies DOI (Department of the Interior)	$2,015,100	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
45	Eaton Corporation 3 awardees, including Eaton Aerospace, LLC Top agencies Navy (Department of the Navy)	$1,982,989	0.4%	Rank history: #16 in FY2021, #21 in FY2022, #16 in FY2023 and not on the FY2025 list; down 29 since FY2023.
46	Aviation, Power & Marine, LLC Top agencies Navy (Department of the Navy)	$1,962,807	0.4%	Rank history: not on the FY2021–FY2023 lists and #78 in FY2025; new.
47	The Gorman-Rupp Company Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$1,842,114	0.3%	Rank history: not on the FY2021 list, #49 in FY2022, #56 in FY2023 and not on the FY2025 list; up 9 since FY2023.
48	Federal Resources Supply Company 2 awardees, including Wright Tool Company, LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$1,838,224	0.3%	Rank history: #27 in FY2021, #56 in FY2022, #54 in FY2023 and not on the FY2025 list; up 6 since FY2023.
49	Oshkosh Corporation Through Oshkosh Defense LLC Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$1,795,460	0.3%	Rank history: not on the FY2021–FY2023 lists and #55 in FY2025; new.
50	Science and Engineering Services, LLC Top agencies USAF (Department of the Air Force)	$1,736,035	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
51	Dutch Valley Supply Co. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$1,703,816	0.3%	Rank history: #71 in FY2021, #84 in FY2022, #75 in FY2023 and #76 in FY2025; up 24 since FY2023.
52	Hydro-Aire Aerospace Corp. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$1,676,400	0.3%	Rank history: not on the FY2021–FY2023 lists and #33 in FY2025; new.
53	Facet (Oklahoma) LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,636,429	0.3%	Rank history: not on the FY2021–FY2023 lists and #29 in FY2025; new.
54	Dover Pumps & Process Solutions Segment Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$1,611,315	0.3%	Rank history: not on the FY2021–FY2023 lists and #46 in FY2025; new.
55	Asrc Federal Facilities Logistics LLC Top agencies DLA (Defense Logistics Agency)	$1,572,124	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
56	Sarco Inc. Top agencies DLA (Defense Logistics Agency)	$1,531,171	0.3%	Rank history: #62 in FY2021, #54 in FY2022, #66 in FY2023 and #67 in FY2025; up 10 since FY2023.
57	Danaher Corporation 2 awardees, including Pall Aeropower Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,510,299	0.3%	Rank history: #28 in FY2021, #39 in FY2022, #36 in FY2023 and not on the FY2025 list; down 21 since FY2023.
58	Supplycore LLC Top agencies DLA (Defense Logistics Agency)	$1,500,306	0.3%	Rank history: #36 in FY2021, #70 in FY2022, #83 in FY2023 and #39 in FY2025; up 25 since FY2023.
59	Acme Products & Engineering Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,492,100	0.3%	Rank history: #60 in FY2021, #67 in FY2022, #99 in FY2023 and #27 in FY2025; up 40 since FY2023.
60	Gardner Denver Nash LLC 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,490,405	0.3%	Rank history: not on the FY2021–FY2023 lists and #40 in FY2025; new.
61	United Rentals (North America), Inc. Top agencies Navy (Department of the Navy)	$1,463,616	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
62	Crane Co 3 awardees, including Crane Pumps & Systems PFT Corp and Hydro-Aire Aerospace Corp. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,463,193	0.3%	Rank history: #14 in FY2021, #17 in FY2022, #11 in FY2023 and not on the FY2025 list; down 51 since FY2023.
63	Black Bay Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$1,427,508	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 324 since FY2023.
64	Rolls-Royce Solutions America Inc. 3 awardees, including Rolls-Royce Corporation Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy)	$1,392,095	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
65	Eagle Equipment Corporation Top agencies DLA (Defense Logistics Agency)	$1,347,018	0.2%	Rank history: not on the FY2021 list, #81 in FY2022, #93 in FY2023 and #48 in FY2025; up 28 since FY2023.
66	Martin Military Inc. Top agencies DLA (Defense Logistics Agency)	$1,325,139	0.2%	Rank history: not on the FY2021–FY2023 lists and #63 in FY2025; up 50 since FY2023.
67	Kool Radiator Service Inc. Top agencies DLA (Defense Logistics Agency)	$1,321,988	0.2%	Rank history: #69 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; up 58 since FY2023.
68	Northrop Grumman Corporation 5 awardees, including Northrop Grumman Systems Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,307,872	0.2%	Rank history: not on the FY2021–FY2023 lists and #88 in FY2025; up 294 since FY2023.
69	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$1,287,856	0.2%	Rank history: not on the FY2021–FY2023 lists and #42 in FY2025; up 61 since FY2023.
70	RBC Aircraft Products Inc Through Sargent Aerospace & Defense, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,270,733	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
71	Derbyshire Machine & Tool Co Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,267,549	0.2%	Rank history: #88 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; up 86 since FY2023.
72	Atlantic Diving Supply, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Army (Department of the Army)	$1,261,679	0.2%	Rank history: not on the FY2021–FY2023 lists and #72 in FY2025; new.
73	Sargent Aerospace & Defense LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,243,266	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 28 since FY2023.
74	Johnson Controls Security Solutions LLC Through Johnson Controls Navy Systems, LLC Top agencies DLA (Defense Logistics Agency)	$1,223,667	0.2%	Rank history: #11 in FY2021, #23 in FY2022, #40 in FY2023 and not on the FY2025 list; down 34 since FY2023.
75	Advanced Products Services Inc. Top agencies DLA (Defense Logistics Agency)	$1,214,576	0.2%	Rank history: #23 in FY2021, #50 in FY2022, #32 in FY2023 and not on the FY2025 list; down 43 since FY2023.
76	Fluid Handling Resources LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,184,362	0.2%	Rank history: #79 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; up 190 since FY2023.
77	Mactaggart, Scott & Co. Ltd Top agencies DHS (Department of Homeland Security)	$1,163,988	0.2%	Rank history: not on the FY2021–FY2023 lists and #52 in FY2025; new.
78	General Electric Company 3 awardees, including GE Aviation Systems Limited Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$1,154,190	0.2%	Rank history: #51 in FY2021, not on the FY2022 list, #100 in FY2023 and #96 in FY2025; up 22 since FY2023.
79	Pacific Consolidated Industries LLC Top agencies DLA (Defense Logistics Agency) USDA (Department of Agriculture)	$1,152,210	0.2%	Rank history: not on the FY2021–FY2023 lists and #38 in FY2025; new.
80	Direct Line, Inc. Top agencies DLA (Defense Logistics Agency)	$1,127,038	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 117 since FY2023.
81	Science Applications International Corporation Through Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$1,108,902	0.2%	Rank history: #10 in FY2021, #12 in FY2022, #12 in FY2023 and not on the FY2025 list; down 69 since FY2023.
82	Sims Pump Valve Co, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,053,664	0.2%	Rank history: #64 in FY2021, not on the FY2022 list, #63 in FY2023 and #74 in FY2025; down 19 since FY2023.
83	L3Harris Technologies, Inc. Through L3 Technologies, Inc. Top agencies Navy (Department of the Navy)	$1,028,349	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
84	Aantilia LLC Top agencies VA (Department of Veterans Affairs) DOI (Department of the Interior) Army (Department of the Army)	$1,026,222	0.2%	Rank history: not on the FY2021–FY2023 lists and #90 in FY2025; up 89 since FY2023.
85	Fluidra SA Through Evac North America Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,024,315	0.2%	Rank history: not on the FY2021–FY2023 lists and #66 in FY2025; up 313 since FY2023.
86	Wanner Engineering Inc. Top agencies Navy (Department of the Navy)	$1,016,000	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 32 since FY2023.
87	Jag Components, LLC Top agencies DLA (Defense Logistics Agency)	$1,010,884	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 205 since FY2023.
88	Barber-Nichols LLC Top agencies Navy (Department of the Navy)	$977,700	0.2%	Rank history: not on the FY2021–FY2023 lists and #60 in FY2025; new.
89	Jarvis Airfoil Inc. Top agencies USAF (Department of the Air Force)	$971,950	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
90	M.t. Davidson Company Top agencies Navy (Department of the Navy)	$952,399	0.2%	Rank history: not on the FY2021–FY2023 lists and #83 in FY2025; new.
91	Linmarr Associates, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$947,587	0.2%	Rank history: #81 in FY2021, not on the FY2022–FY2023 lists and #93 in FY2025; up 97 since FY2023.
92	Norcatec LLC Top agencies DLA (Defense Logistics Agency)	$946,877	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
93	Bauer Compressors Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$918,232	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
94	J.G.B. Enterprises Inc. Through Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$900,784	0.2%	Rank history: not on the FY2021–FY2023 lists and #59 in FY2025; new.
95	Triad Technologies LLC Top agencies DLA (Defense Logistics Agency)	$895,342	0.2%	Rank history: #47 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; up 13 since FY2023.
96	Eddy Pump Corporation Top agencies Navy (Department of the Navy)	$891,928	0.2%	Rank history: not on the FY2021 list, #68 in FY2022, #38 in FY2023 and not on the FY2025 list; down 58 since FY2023.
97	2Lyons Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$876,337	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 14 since FY2023.
98	Atap Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$865,287	0.2%	Rank history: not on the FY2021–FY2022 lists, #65 in FY2023 and #89 in FY2025; down 33 since FY2023.
99	Am General LLC Top agencies DLA (Defense Logistics Agency)	$862,912	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
100	Phoenix Systems Engineering Inc. Top agencies DLA (Defense Logistics Agency)	$849,547	0.2%	Rank history: #49 in FY2021, #71 in FY2022, #59 in FY2023 and #43 in FY2025; down 41 since FY2023.

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100 of 1,099 contractors listed here. See the rest on GovTribe.

Rankings for the codes under PSC 43

Code	Net obligations	Largest contractor
4320 Power and Hand Pumps	$317,045,852	Parker-Hannifin Corporation
4310 Compressors and Vacuum Pumps	$130,102,802	RIX Industries
4330 Centrifugals, Separators, and Pressure and Vacuum Filters	$75,074,045	FBC Enterprises LLC

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 $556 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 43 contractors in FY2024?

1. Parker-Hannifin Corporation ($57.5M), 2. American Indian Health & Services Corporation ($34.1M), 3. RIX Industries ($32.8M), 4. Colfax Corporation ($18.8M), 5. Curtiss-Wright Electro-Mechanical Corporation ($18M), 6. Carver Pump Company ($12.3M), 7. Argo Turboserve Corporation ($12.2M), 8. Curtiss-Wright Corporation ($12.2M), 9. W S Darley & Co ($9.95M), 10. ECI Defense Group, Inc. ($9.11M).

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