Top 100 Contractors in PSC 4330: Centrifugals, Separators, and Pressure and Vacuum Filters, Jul 2025–Jun 2026

Name: Top 100 Contractors in PSC 4330: Centrifugals, Separators, and Pressure and Vacuum Filters, Jul 2025–Jun 2026
Creator: GovTribe

Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Code page on GovTribe

The top 10 won 47% of PSC 4330 contract dollars from July 2025 through June 2026

Contract obligations: $96,759,787 Net of deobligations, by contracts coded PSC 4330
Contractors: 404 Parent companies with an obligation
Largest contractor: Fairwinds Technologies LLC $11.1 million, 11.0% 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	Fairwinds Technologies LLC Top agencies Navy (Department of the Navy)	$11,117,583	11.0%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
2	Facet (Oklahoma) LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$5,991,179	5.9%	Rank history: not on the FY2021–FY2023 lists, #12 in FY2024 and #4 in FY2025; up 1 since Jul 2024–Jun 2025.
3	Jamaica Bearings Co., Inc. Top agencies DLA (Defense Logistics Agency)	$5,019,547	5.0%	Rank history: not on the FY2021–FY2022 lists, #61 in FY2023, #65 in FY2024 and #7 in FY2025; up 10 since Jul 2024–Jun 2025.
4	Alfa Laval Inc. Top agencies Navy (Department of the Navy)	$4,739,564	4.7%	Rank history: #3 in FY2021, #2 in FY2022, #1 in FY2023, #5 in FY2024 and #1 in FY2025; down 2 since Jul 2024–Jun 2025.
5	Brenco Supply, Inc. Top agencies Army (Department of the Army)	$4,295,270	4.3%	Rank history: not on the FY2021–FY2022 lists, #2 in FY2023, not on the FY2024 list and #2 in FY2025; up 6 since Jul 2024–Jun 2025.
6	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$4,068,526	4.0%	Rank history: #4 in FY2021, #3 in FY2022, #7 in FY2023, #4 in FY2024 and #6 in FY2025; unchanged since Jul 2024–Jun 2025.
7	T.j. Clark International LLC Top agencies Army (Department of the Army)	$3,858,227	3.8%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
8	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$3,291,322	3.3%	Rank history: #37 in FY2021, #9 in FY2022, #20 in FY2023, #2 in FY2024 and #5 in FY2025; down 4 since Jul 2024–Jun 2025.
9	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$2,824,804	2.8%	Rank history: #5 in FY2021, #4 in FY2022, #4 in FY2023, #8 in FY2024 and #8 in FY2025; down 4 since Jul 2024–Jun 2025.
10	K & M Industrial LLC Top agencies DHS (Department of Homeland Security)	$2,646,382	2.6%	Rank history: not on the FY2021–FY2024 lists and #13 in FY2025; up 8 since Jul 2024–Jun 2025.
11	Lake Shore Systems Inc. Top agencies Navy (Department of the Navy)	$2,236,184	2.2%	Rank history: not on the FY2021–FY2024 lists and #18 in FY2025; up 13 since Jul 2024–Jun 2025.
12	The Boeing Company 6 awardees, including Boeing Distribution Services X, Inc., Boeing Distribution, Inc. and Boeing Distribution Services, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) USAF (Department of the Air Force)	$1,466,568	1.5%	Rank history: #6 in FY2021, #14 in FY2022, #12 in FY2023, #10 in FY2024 and #40 in FY2025; up 32 since Jul 2024–Jun 2025.
13	Esco Technologies Inc. Through Vacco Industries Top agencies DLA (Defense Logistics Agency)	$1,433,304	1.4%	Rank history: #11 in FY2021, #46 in FY2022, #35 in FY2023, #7 in FY2024 and #3 in FY2025; down 12 since Jul 2024–Jun 2025.
14	Supplycore LLC Top agencies DLA (Defense Logistics Agency)	$1,349,473	1.3%	Rank history: #9 in FY2021, #15 in FY2022, #24 in FY2023, #18 in FY2024 and #19 in FY2025; up 2 since Jul 2024–Jun 2025.
15	MDF Technologies Inc. Top agencies DLA (Defense Logistics Agency)	$1,145,399	1.1%	Rank history: #98 in FY2021, not on the FY2022–FY2023 lists, #97 in FY2024 and #44 in FY2025; up 78 since Jul 2024–Jun 2025.
16	Military Supply Co LLC Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$1,128,528	1.1%	Rank history: not on the FY2021–FY2022 lists, #91 in FY2023, #58 in FY2024 and #68 in FY2025; up 98 since Jul 2024–Jun 2025.
17	Oil States Industries, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,067,048	1.1%	Rank history: not on the FY2021–FY2023 lists, #59 in FY2024 and #31 in FY2025; up 106 since Jul 2024–Jun 2025.
18	S I T Corporation Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$1,029,629	1.0%	Rank history: #33 in FY2021, #97 in FY2022, #50 in FY2023, #30 in FY2024 and #39 in FY2025; up 14 since Jul 2024–Jun 2025.
19	Sarco Inc. Top agencies DLA (Defense Logistics Agency)	$1,022,925	1.0%	Rank history: #22 in FY2021, #11 in FY2022, #19 in FY2023, #19 in FY2024 and #15 in FY2025; down 4 since Jul 2024–Jun 2025.
20	General Electric Company 3 awardees, including GE Engine Services Distribution, L.L.C. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$955,291	0.9%	Rank history: #18 in FY2021, #41 in FY2022, #30 in FY2023, #15 in FY2024 and #30 in FY2025; up 1 since Jul 2024–Jun 2025.
21	Hoosier Industrial Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$932,814	0.9%	Rank history: not on the FY2021 list, #76 in FY2022, not on the FY2023 list, #31 in FY2024 and #64 in FY2025; up 24 since Jul 2024–Jun 2025.
22	Am General LLC Top agencies DLA (Defense Logistics Agency)	$923,194	0.9%	Rank history: not on the FY2021–FY2023 lists, #20 in FY2024 and #28 in FY2025; up 13 since Jul 2024–Jun 2025.
23	Gigli Enterprises Inc. Top agencies DLA (Defense Logistics Agency)	$861,294	0.9%	Rank history: not on the FY2021–FY2023 lists, #25 in FY2024 and #12 in FY2025; down 6 since Jul 2024–Jun 2025.
24	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$838,140	0.8%	Rank history: #90 in FY2021, #88 in FY2022, #69 in FY2023, #49 in FY2024 and #16 in FY2025; up 7 since Jul 2024–Jun 2025.
25	AGM Container Controls Inc. Top agencies DLA (Defense Logistics Agency)	$798,792	0.8%	Rank history: #21 in FY2021, #42 in FY2022, #27 in FY2023, #42 in FY2024 and #34 in FY2025; up 15 since Jul 2024–Jun 2025.
26	Marotta Controls Inc. Top agencies DLA (Defense Logistics Agency)	$774,364	0.8%	Rank history: #13 in FY2021, #21 in FY2022, #43 in FY2023, #90 in FY2024 and #10 in FY2025; down 18 since Jul 2024–Jun 2025.
27	Parker-Hannifin Corporation 3 awardees Top agencies DLA (Defense Logistics Agency)	$768,470	0.8%	Rank history: #16 in FY2021, #12 in FY2022, #18 in FY2023, #16 in FY2024 and not on the FY2025 list; up 23 since Jul 2024–Jun 2025.
28	Eagle Equipment Corporation Top agencies DLA (Defense Logistics Agency)	$739,282	0.7%	Rank history: #29 in FY2021, #20 in FY2022, #17 in FY2023, #14 in FY2024 and #9 in FY2025; down 21 since Jul 2024–Jun 2025.
29	Fluid Conditioning Products, Inc. Top agencies DLA (Defense Logistics Agency)	$731,094	0.7%	Rank history: #27 in FY2021, #25 in FY2022, #21 in FY2023, #27 in FY2024 and #42 in FY2025; up 5 since Jul 2024–Jun 2025.
30	Heico Aerospace Corporat Through Seal Dynamics LLC Top agencies DLA (Defense Logistics Agency)	$709,539	0.7%	Rank history: not on the FY2021–FY2023 lists, #37 in FY2024 and #27 in FY2025; up 18 since Jul 2024–Jun 2025.
31	Triad Technologies LLC Top agencies DLA (Defense Logistics Agency)	$700,093	0.7%	Rank history: #96 in FY2021, #62 in FY2022, not on the FY2023 list, #45 in FY2024 and #74 in FY2025; up 34 since Jul 2024–Jun 2025.
32	Hy-Pro Corporation Top agencies DLA (Defense Logistics Agency)	$674,973	0.7%	Rank history: not on the FY2021–FY2023 lists, #73 in FY2024 and #23 in FY2025; up 4 since Jul 2024–Jun 2025.
33	Rolls-Royce Solutions America Inc. Through Rolls-Royce Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$670,791	0.7%	Rank history: not on the FY2021–FY2023 lists, #64 in FY2024 and #56 in FY2025; up 141 since Jul 2024–Jun 2025.
34	PCX Inc. Top agencies DLA (Defense Logistics Agency)	$659,177	0.7%	Rank history: #15 in FY2021, #19 in FY2022, #8 in FY2023, #6 in FY2024 and #29 in FY2025; down 24 since Jul 2024–Jun 2025.
35	Defense Venture Holdings, LLC Top agencies DLA (Defense Logistics Agency)	$641,677	0.6%	Rank history: not on the FY2021–FY2024 lists and #81 in FY2025; up 93 since Jul 2024–Jun 2025.
36	FBC Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$552,780	0.5%	Rank history: #17 in FY2021, #10 in FY2022, #6 in FY2023, #1 in FY2024 and #17 in FY2025; down 27 since Jul 2024–Jun 2025.
37	Jgils, LLC Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$531,354	0.5%	Rank history: #12 in FY2021, #13 in FY2022, #13 in FY2023, #22 in FY2024 and #37 in FY2025; down 7 since Jul 2024–Jun 2025.
38	Transaero, Inc. Top agencies DLA (Defense Logistics Agency)	$504,697	0.5%	Rank history: not on the FY2021–FY2024 lists and #14 in FY2025; down 18 since Jul 2024–Jun 2025.
39	RBC Aircraft Products Inc Through Sargent Aerospace & Defense, LLC Top agencies DLA (Defense Logistics Agency)	$485,186	0.5%	Rank history: not on the FY2021–FY2024 lists and #24 in FY2025; down 1 since Jul 2024–Jun 2025.
40	Danaher Corporation Through Pall Aeropower Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$480,438	0.5%	Rank history: #2 in FY2021, #6 in FY2022, #5 in FY2023, #11 in FY2024 and #21 in FY2025; down 26 since Jul 2024–Jun 2025.
41	Oshkosh Corporation Through Oshkosh Defense LLC Top agencies DLA (Defense Logistics Agency)	$458,204	0.5%	Rank history: not on the FY2021–FY2023 lists, #44 in FY2024 and #35 in FY2025; down 12 since Jul 2024–Jun 2025.
42	Statz Corp Top agencies DLA (Defense Logistics Agency)	$434,649	0.4%	Rank history: #8 in FY2021, #8 in FY2022, #9 in FY2023, #3 in FY2024 and #53 in FY2025; down 30 since Jul 2024–Jun 2025.
43	DLA Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$429,755	0.4%	Rank history: not on the FY2021–FY2025 lists; up 88 since Jul 2024–Jun 2025.
44	ECI Defense Group, Inc. Top agencies DLA (Defense Logistics Agency)	$387,940	0.4%	Rank history: #64 in FY2021, #22 in FY2022, #11 in FY2023, #17 in FY2024 and #11 in FY2025; down 22 since Jul 2024–Jun 2025.
45	Mecs Inc. Top agencies DLA (Defense Logistics Agency)	$379,640	0.4%	Rank history: not on the FY2021–FY2025 lists; up 105 since Jul 2024–Jun 2025.
46	Hydraulics International, Inc. Top agencies DLA (Defense Logistics Agency)	$357,951	0.4%	Rank history: #58 in FY2021, #39 in FY2022, #70 in FY2023, #28 in FY2024 and #25 in FY2025; down 21 since Jul 2024–Jun 2025.
47	MSC Filtration Technologies, Inc. Top agencies DHS (Department of Homeland Security)	$357,532	0.4%	Rank history: not on the FY2021 list, #52 in FY2022, not on the FY2023 list, #75 in FY2024 and #47 in FY2025; new, not ranked in Jul 2024–Jun 2025.
48	Treadwell Corporation (Delaware) Top agencies Navy (Department of the Navy)	$352,659	0.3%	Rank history: #88 in FY2021, #58 in FY2022, #51 in FY2023, #48 in FY2024 and #38 in FY2025; down 21 since Jul 2024–Jun 2025.
49	Govparts LLC Top agencies DLA (Defense Logistics Agency)	$349,368	0.3%	Rank history: not on the FY2021–FY2023 lists, #51 in FY2024 and #61 in FY2025; down 8 since Jul 2024–Jun 2025.
50	MCO Solutions, Inc. Top agencies DLA (Defense Logistics Agency)	$345,092	0.3%	Rank history: #24 in FY2021, #54 in FY2022, #75 in FY2023, #40 in FY2024 and #55 in FY2025; up 4 since Jul 2024–Jun 2025.
51	GFT S.R.L. Top agencies Army (Department of the Army)	$333,009	0.3%	Rank history: not on the FY2021–FY2024 lists and #51 in FY2025; new, not ranked in Jul 2024–Jun 2025.
52	American Petroleum Services Mil LLC Top agencies DLA (Defense Logistics Agency)	$317,860	0.3%	Rank history: not on the FY2021–FY2024 lists and #75 in FY2025; up 43 since Jul 2024–Jun 2025.
53	Meggitt Aerospace Limited 2 awardees, including Parker Hannifin Corp and Meggitt Defense Systems, Inc. Top agencies DLA (Defense Logistics Agency)	$316,196	0.3%	Rank history: not on the FY2021–FY2023 lists, #38 in FY2024 and #22 in FY2025; down 34 since Jul 2024–Jun 2025.
54	Airborne Supply Inc. Top agencies DLA (Defense Logistics Agency)	$309,164	0.3%	Rank history: not on the FY2021–FY2024 lists and #65 in FY2025; up 7 since Jul 2024–Jun 2025.
55	Complete Procurement Solutions LLC Top agencies DLA (Defense Logistics Agency)	$304,787	0.3%	Rank history: not on the FY2021–FY2024 lists and #82 in FY2025; up 128 since Jul 2024–Jun 2025.
56	Chase Supply, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$280,968	0.3%	Rank history: not on the FY2021–FY2023 lists, #60 in FY2024 and #46 in FY2025; down 14 since Jul 2024–Jun 2025.
57	Clark Air Conditioning Systems, Inc. Top agencies DLA (Defense Logistics Agency)	$278,870	0.3%	Rank history: not on the FY2021–FY2024 lists and #73 in FY2025; up 153 since Jul 2024–Jun 2025.
58	Seven North Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$274,500	0.3%	Rank history: #86 in FY2021, #87 in FY2022, #76 in FY2023, not on the FY2024 list and #69 in FY2025; up 78 since Jul 2024–Jun 2025.
59	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$273,999	0.3%	Rank history: #32 in FY2021, #35 in FY2022, #74 in FY2023, #47 in FY2024 and #50 in FY2025; down 12 since Jul 2024–Jun 2025.
60	Swift Filters, Inc. Top agencies DLA (Defense Logistics Agency)	$272,025	0.3%	Rank history: not on the FY2021–FY2024 lists and #100 in FY2025; up 40 since Jul 2024–Jun 2025.
61	Cummins Inc. Top agencies DLA (Defense Logistics Agency)	$270,481	0.3%	Rank history: not on the FY2021–FY2024 lists and #48 in FY2025; down 6 since Jul 2024–Jun 2025.
62	Tencarva Machinery Company LLC Top agencies Navy (Department of the Navy)	$269,676	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
63	Welin Lambie Limited Through Fairbanks Morse, LLC Top agencies Navy (Department of the Navy)	$263,763	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
64	BC Technical Center, LLC Top agencies DLA (Defense Logistics Agency)	$259,686	0.3%	Rank history: not on the FY2021–FY2024 lists and #76 in FY2025; up 7 since Jul 2024–Jun 2025.
65	Global Logistics Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$256,363	0.3%	Rank history: #48 in FY2021, not on the FY2022–FY2023 lists, #61 in FY2024 and #90 in FY2025; up 4 since Jul 2024–Jun 2025.
66	Cosmos Air Purification & Environmental Systems, Inc.	$252,593	0.3%	Rank history: not on the FY2021–FY2024 lists and #94 in FY2025; up 96 since Jul 2024–Jun 2025.
67	Falls Filtration Technologies, Inc. Top agencies DLA (Defense Logistics Agency)	$250,729	0.2%	Rank history: #61 in FY2021, #30 in FY2022, #48 in FY2023, #52 in FY2024 and #57 in FY2025; down 10 since Jul 2024–Jun 2025.
68	MAK Engineering Services Top agencies DLA (Defense Logistics Agency)	$247,066	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
69	Neal Supply and Rental, LLC Top agencies DLA (Defense Logistics Agency)	$245,184	0.2%	Rank history: not on the FY2021–FY2022 lists, #67 in FY2023, #80 in FY2024 and #58 in FY2025; up 18 since Jul 2024–Jun 2025.
70	JSN Inc. Top agencies DLA (Defense Logistics Agency)	$241,711	0.2%	Rank history: #39 in FY2021, #34 in FY2022, #28 in FY2023, #91 in FY2024 and #62 in FY2025; up 144 since Jul 2024–Jun 2025.
71	Powerjet Parts Inc. Top agencies DLA (Defense Logistics Agency)	$241,276	0.2%	Rank history: not on the FY2021–FY2022 lists, #73 in FY2023, not on the FY2024 list and #97 in FY2025; new, not ranked in Jul 2024–Jun 2025.
72	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency)	$234,751	0.2%	Rank history: not on the FY2021 list, #75 in FY2022, not on the FY2023 list, #99 in FY2024 and #52 in FY2025; down 10 since Jul 2024–Jun 2025.
73	ITL LLC Top agencies DLA (Defense Logistics Agency)	$234,617	0.2%	Rank history: not on the FY2021–FY2023 lists, #96 in FY2024 and #85 in FY2025; up 23 since Jul 2024–Jun 2025.
74	Southern Automotive Wholesalers, Inc. Top agencies DLA (Defense Logistics Agency)	$233,580	0.2%	Rank history: not on the FY2021 list, #57 in FY2022, #82 in FY2023, #92 in FY2024 and not on the FY2025 list; up 18 since Jul 2024–Jun 2025.
75	General Aire Systems, Inc. Top agencies Navy (Department of the Navy)	$228,228	0.2%	Rank history: not on the FY2021–FY2024 lists and #33 in FY2025; down 26 since Jul 2024–Jun 2025.
76	Cavanaugh Government Group, LLC Top agencies DLA (Defense Logistics Agency)	$220,308	0.2%	Rank history: #56 in FY2021 and not on the FY2022–FY2025 lists; up 79 since Jul 2024–Jun 2025.
77	Leidos Holdings, Inc. Through Leidos, Inc. Top agencies Navy (Department of the Navy)	$202,839	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
78	Motor-Services Hugo Stamp, Inc. Top agencies DLA (Defense Logistics Agency)	$201,781	0.2%	Rank history: not on the FY2021 list, #89 in FY2022, #34 in FY2023, #55 in FY2024 and not on the FY2025 list; down 6 since Jul 2024–Jun 2025.
79	Burhani Enterprises Inc. Top agencies DLA (Defense Logistics Agency)	$195,006	0.2%	Rank history: not on the FY2021–FY2024 lists and #89 in FY2025; up 9 since Jul 2024–Jun 2025.
80	VC Displays, Inc. Top agencies DLA (Defense Logistics Agency)	$183,997	0.2%	Rank history: not on the FY2021–FY2025 lists; up 38 since Jul 2024–Jun 2025.
81	Imbibitive Technologies America, Inc. Top agencies DLA (Defense Logistics Agency)	$177,337	0.2%	Rank history: not on the FY2021–FY2024 lists and #32 in FY2025; down 38 since Jul 2024–Jun 2025.
82	Jered LLC Top agencies DLA (Defense Logistics Agency)	$173,501	0.2%	Rank history: not on the FY2021–FY2025 lists; up 77 since Jul 2024–Jun 2025.
83	Womack Machine Supply Co., LLC Top agencies DLA (Defense Logistics Agency)	$172,197	0.2%	Rank history: not on the FY2021–FY2025 lists; up 78 since Jul 2024–Jun 2025.
84	New Era Contract Sales Inc. Top agencies DLA (Defense Logistics Agency)	$167,225	0.2%	Rank history: #75 in FY2021, not on the FY2022–FY2024 lists and #98 in FY2025; up 38 since Jul 2024–Jun 2025.
85	Brown Helicopter, Inc. Top agencies DLA (Defense Logistics Agency)	$165,212	0.2%	Rank history: not on the FY2021–FY2025 lists; up 92 since Jul 2024–Jun 2025.
86	Adam N Eve Safety LLC Top agencies Navy (Department of the Navy)	$164,880	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
87	Independent Rough Terrain Center LLC Top agencies DLA (Defense Logistics Agency)	$163,816	0.2%	Rank history: not on the FY2021–FY2023 lists, #53 in FY2024 and not on the FY2025 list; down 31 since Jul 2024–Jun 2025.
88	Atlantic Diving Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$156,740	0.2%	Rank history: not on the FY2021–FY2024 lists and #54 in FY2025; down 37 since Jul 2024–Jun 2025.
89	Bruker Corporation Through Bruker Detection Corp Top agencies DLA (Defense Logistics Agency)	$154,168	0.2%	Rank history: not on the FY2021–FY2025 lists; up 18 since Jul 2024–Jun 2025.
90	Wilson Company Top agencies DLA (Defense Logistics Agency)	$147,437	0.1%	Rank history: not on the FY2021–FY2022 lists, #93 in FY2023, #83 in FY2024 and #60 in FY2025; down 32 since Jul 2024–Jun 2025.
91	LBS Enterprises Inc. Top agencies DLA (Defense Logistics Agency)	$138,576	0.1%	Rank history: #84 in FY2021, not on the FY2022 list, #94 in FY2023, #71 in FY2024 and #77 in FY2025; up 7 since Jul 2024–Jun 2025.
92	Argo Turboserve Corp Top agencies DLA (Defense Logistics Agency)	$135,397	0.1%	Rank history: not on the FY2021–FY2024 lists and #36 in FY2025; up 16 since Jul 2024–Jun 2025.
93	Admiral Filter Company LLC Top agencies Navy (Department of the Navy)	$134,598	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
94	Direct Line, Inc. Top agencies DLA (Defense Logistics Agency)	$130,598	0.1%	Rank history: not on the FY2021 list, #56 in FY2022, #49 in FY2023, #56 in FY2024 and #49 in FY2025; down 27 since Jul 2024–Jun 2025.
95	Quality Refrigeration Company, Inc. Top agencies DLA (Defense Logistics Agency)	$130,293	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
96	ETP Procurement LLC Top agencies DLA (Defense Logistics Agency)	$130,125	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
97	C & C Global, Inc. Top agencies DLA (Defense Logistics Agency)	$129,840	0.1%	Rank history: not on the FY2021–FY2025 lists; up 120 since Jul 2024–Jun 2025.
98	Rev-Cap Company, Inc. Top agencies DLA (Defense Logistics Agency)	$125,648	0.1%	Rank history: #31 in FY2021, #17 in FY2022, #88 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
99	RG Industries Inc. Top agencies DHS (Department of Homeland Security)	$124,810	0.1%	Rank history: not on the FY2021–FY2022 lists, #95 in FY2023, not on the FY2024 list and #66 in FY2025; up 14 since Jul 2024–Jun 2025.
100	Apex Pinnacle Corp Top agencies DLA (Defense Logistics Agency)	$117,763	0.1%	Rank history: not on the FY2021–FY2025 lists; up 46 since Jul 2024–Jun 2025.

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100 of 404 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 $101 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.
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 Jul 2024–Jun 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

Who were the top 10 PSC 4330 contractors in Jul 2025–Jun 2026?

1. Fairwinds Technologies LLC ($11.1M), 2. Facet (Oklahoma) LLC ($5.99M), 3. Jamaica Bearings Co., Inc. ($5.02M), 4. Alfa Laval Inc. ($4.74M), 5. Brenco Supply, Inc. ($4.3M), 6. Integrated Procurement Technologies ($4.07M), 7. T.j. Clark International LLC ($3.86M), 8. Triman Industries Inc. ($3.29M), 9. Kampi Components Co Inc. ($2.82M), 10. K & M Industrial LLC ($2.65M).

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