Top 100 Contractors in PSC 4140: Fans, Air Circulators, and Blower Equipment, Aug 2025–Jul 2026

Name: Top 100 Contractors in PSC 4140: Fans, Air Circulators, and Blower Equipment, Aug 2025–Jul 2026
Creator: GovTribe
License: https://creativecommons.org/licenses/by/4.0/

Parent companies by net contract obligations Aug 1, 2025 – Jul 31, 2026 Code page on GovTribe

The latest 12 months. See the newest fiscal year's list: Top Contractors in PSC 4140: Fans, Air Circulators, and Blower Equipment, FY2025.

The top 10 won 68% of PSC 4140 contract dollars from August 2025 through July 2026

Contract obligations: $140,958,064 Net of deobligations, by contracts coded PSC 4140
Contractors: 320 Parent companies with an obligation
Largest contractor: Kampi Components Co Inc. $19.2 million, 13.3% of obligations
Data as of: Nov 5, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Kampi Components Co Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$19,248,248	13.3%	Rank history: #22 in FY2021, #14 in FY2022, #17 in FY2023, #23 in FY2024 and #12 in FY2025; up 24 since Aug 2024–Jul 2025.
2	Heico Corp 2 awardees, including Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$18,424,976	12.7%	Rank history: not on the FY2021–FY2024 lists and #18 in FY2025; new, not ranked in Aug 2024–Jul 2025.
3	Atlantic Diving Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$16,209,529	11.2%	Rank history: not on the FY2021–FY2025 lists; up 242 since Aug 2024–Jul 2025.
4	Honeywell International Inc. 2 awardees Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$9,432,654	6.5%	Rank history: #16 in FY2021, #50 in FY2022, #7 in FY2023, #2 in FY2024 and #2 in FY2025; up 22 since Aug 2024–Jul 2025.
5	RTX Corporation 8 awardees, including Hamilton Sundstrand Corporation, Raytheon Company and Rockwell Collins, Inc. Top agencies DLA (Defense Logistics Agency)	$8,490,100	5.9%	Rank history: #11 in FY2021, #4 in FY2022, #13 in FY2023, #12 in FY2024 and #19 in FY2025; up 9 since Aug 2024–Jul 2025.
6	Aero Precision Industries LLC Through Allclear Aerospace & Defense, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) USAF (Department of the Air Force)	$7,833,827	5.4%	Rank history: #7 in FY2021, #9 in FY2022, #6 in FY2023, #5 in FY2024 and #6 in FY2025; new, not ranked in Aug 2024–Jul 2025.
7	Hornet Acquisitionco LLC 4 awardees, including FM AF, LLC and Fairbanks Morse, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$6,943,395	4.8%	Rank history: not on the FY2021–FY2024 lists and #1 in FY2025; new, not ranked in Aug 2024–Jul 2025.
8	General Electric Company Through GE Aviation Systems LLC Top agencies Army (Department of the Army)	$4,607,096	3.2%	Rank history: not on the FY2021–FY2024 lists and #7 in FY2025; new, not ranked in Aug 2024–Jul 2025.
9	Supplycore LLC Top agencies Navy (Department of the Navy)	$3,724,061	2.6%	Rank history: not on the FY2021–FY2024 lists and #9 in FY2025; new, not ranked in Aug 2024–Jul 2025.
10	Parker-Hannifin Corporation 2 awardees, including Meggitt Defense Systems, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$2,807,874	1.9%	Rank history: not on the FY2021–FY2023 lists, #22 in FY2024 and #10 in FY2025; up 5 since Aug 2024–Jul 2025.
11	L3Harris Technologies, Inc. 3 awardees, including L3Harris Maritime Power & Energy Solutions, Inc., Trakka USA LLC and IRF - Intelligent RF Solutions, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$2,435,217	1.7%	Rank history: #21 in FY2021, not on the FY2022 list, #27 in FY2023, #74 in FY2024 and #11 in FY2025; up 58 since Aug 2024–Jul 2025.
12	Ashland Electric Products Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,287,812	1.6%	Rank history: #3 in FY2021, #5 in FY2022, #8 in FY2023, #8 in FY2024 and #13 in FY2025; down 4 since Aug 2024–Jul 2025.
13	Rural Route 2, LLC Top agencies Navy (Department of the Navy)	$2,126,600	1.5%	Rank history: not on the FY2021–FY2024 lists and #25 in FY2025; up 11 since Aug 2024–Jul 2025.
14	Lektron Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$1,859,014	1.3%	Rank history: #20 in FY2021, #7 in FY2022, not on the FY2023 list, #19 in FY2024 and #17 in FY2025; up 2 since Aug 2024–Jul 2025.
15	Ronal Industries, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$1,721,051	1.2%	Rank history: #13 in FY2021, #20 in FY2022, #12 in FY2023, #6 in FY2024 and #16 in FY2025; down 8 since Aug 2024–Jul 2025.
16	United Rentals, Inc. Through United Rentals (North America), Inc. Top agencies Navy (Department of the Navy)	$1,645,070	1.1%	Rank history: not on the FY2021–FY2024 lists and #43 in FY2025; new, not ranked in Aug 2024–Jul 2025.
17	Conditioned Air, LLC Top agencies USAF (Department of the Air Force)	$1,289,887	0.9%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
18	Acme Products & Engineering Inc. Top agencies Navy (Department of the Navy)	$1,167,835	0.8%	Rank history: not on the FY2021 list, #75 in FY2022, not on the FY2023 list, #65 in FY2024 and #30 in FY2025; up 15 since Aug 2024–Jul 2025.
19	Dela Technology Corporation Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,163,774	0.8%	Rank history: #96 in FY2021, #24 in FY2022, #10 in FY2023, #14 in FY2024 and #28 in FY2025; up 10 since Aug 2024–Jul 2025.
20	Lockheed Martin Corporation 4 awardees, including Sikorsky Aircraft Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,137,013	0.8%	Rank history: #28 in FY2021, #11 in FY2022, #3 in FY2023, #7 in FY2024 and #14 in FY2025; down 11 since Aug 2024–Jul 2025.
21	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$1,039,812	0.7%	Rank history: not on the FY2021–FY2024 lists and #41 in FY2025; up 20 since Aug 2024–Jul 2025.
22	Elevan LLC Top agencies USAF (Department of the Air Force)	$1,032,770	0.7%	Rank history: #68 in FY2021, #17 in FY2022, #24 in FY2023, #16 in FY2024 and #22 in FY2025; down 4 since Aug 2024–Jul 2025.
23	The Boeing Company 4 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$901,377	0.6%	Rank history: #58 in FY2021, #21 in FY2022, #34 in FY2023, #17 in FY2024 and #71 in FY2025; up 50 since Aug 2024–Jul 2025.
24	Ray Blackman Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$880,831	0.6%	Rank history: not on the FY2021–FY2022 lists, #35 in FY2023, #25 in FY2024 and not on the FY2025 list; up 55 since Aug 2024–Jul 2025.
25	Tactair Fluid Controls Inc Through Electromech Technologies LLC Top agencies DLA (Defense Logistics Agency)	$861,394	0.6%	Rank history: not on the FY2021–FY2024 lists and #73 in FY2025; new, not ranked in Aug 2024–Jul 2025.
26	Leonardo S.p.A. 4 awardees, including Laurel Technologies Partnership, Engineered Coil Company and DRS Naval Power Systems Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$839,183	0.6%	Rank history: #43 in FY2021, #49 in FY2022, #42 in FY2023, #30 in FY2024 and #35 in FY2025; up 10 since Aug 2024–Jul 2025.
27	Kihomac Inc. Top agencies DLA (Defense Logistics Agency)	$778,504	0.5%	Rank history: not on the FY2021–FY2023 lists, #37 in FY2024 and #21 in FY2025; down 10 since Aug 2024–Jul 2025.
28	Par Defense Industries, LLC Top agencies DLA (Defense Logistics Agency)	$704,416	0.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
29	Dynamic Air Engineering, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$693,242	0.5%	Rank history: #6 in FY2021, #15 in FY2022, #11 in FY2023, #9 in FY2024 and #8 in FY2025; down 23 since Aug 2024–Jul 2025.
30	S I T Corporation Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$607,940	0.4%	Rank history: #27 in FY2021, #31 in FY2022, #52 in FY2023, #27 in FY2024 and #52 in FY2025; up 14 since Aug 2024–Jul 2025.
31	GFS Supply & Services Company, Inc. Top agencies DOT (Department of Transportation)	$599,800	0.4%	Rank history: not on the FY2021–FY2022 lists, #77 in FY2023, not on the FY2024 list and #27 in FY2025; up 86 since Aug 2024–Jul 2025.
32	Government of the United States Through Federal Prison Industries, Inc. Top agencies USDA (Department of Agriculture)	$546,960	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
33	Interlog Corporation Top agencies Army (Department of the Army)	$471,201	0.3%	Rank history: not on the FY2021–FY2022 lists, #60 in FY2023, not on the FY2024 list and #31 in FY2025; down 3 since Aug 2024–Jul 2025.
34	Great Lakes Sound & Vibration Inc. Top agencies Army (Department of the Army)	$467,238	0.3%	Rank history: not on the FY2021–FY2024 lists and #26 in FY2025; up 21 since Aug 2024–Jul 2025.
35	Pht Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$443,232	0.3%	Rank history: #57 in FY2021, not on the FY2022 list, #46 in FY2023, #72 in FY2024 and #49 in FY2025; up 14 since Aug 2024–Jul 2025.
36	DLA Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$428,836	0.3%	Rank history: not on the FY2021–FY2024 lists and #55 in FY2025; up 49 since Aug 2024–Jul 2025.
37	Jgils, LLC Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$424,072	0.3%	Rank history: #51 in FY2021, #57 in FY2022, #20 in FY2023, #38 in FY2024 and #88 in FY2025; up 44 since Aug 2024–Jul 2025.
38	Hansome Energy Systems Inc. Top agencies DLA (Defense Logistics Agency)	$409,568	0.3%	Rank history: #9 in FY2021, #2 in FY2022, #1 in FY2023, #1 in FY2024 and #3 in FY2025; down 37 since Aug 2024–Jul 2025.
39	Jo-Kell Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$408,175	0.3%	Rank history: #49 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
40	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency)	$396,059	0.3%	Rank history: not on the FY2021–FY2024 lists and #32 in FY2025; up 10 since Aug 2024–Jul 2025.
41	Motor Magnetics, Inc. Top agencies DLA (Defense Logistics Agency)	$392,650	0.3%	Rank history: #32 in FY2021, #45 in FY2022, not on the FY2023 list, #34 in FY2024 and #34 in FY2025; down 9 since Aug 2024–Jul 2025.
42	Cox Industrial Services, Inc. Top agencies Navy (Department of the Navy)	$384,610	0.3%	Rank history: #91 in FY2021, #47 in FY2022, #40 in FY2023, #55 in FY2024 and not on the FY2025 list; up 93 since Aug 2024–Jul 2025.
43	Front Range Construction Inc. Top agencies HHS (Department of Health and Human Services)	$375,309	0.3%	Rank history: not on the FY2021–FY2024 lists and #36 in FY2025; new, not ranked in Aug 2024–Jul 2025.
44	ECI Defense Group, Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$374,487	0.3%	Rank history: not on the FY2021–FY2023 lists, #10 in FY2024 and #45 in FY2025; down 31 since Aug 2024–Jul 2025.
45	Mikel, Inc. Top agencies Navy (Department of the Navy)	$350,000	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
46	Aerokool Aviation Corp Top agencies DHS (Department of Homeland Security)	$331,646	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
47	H C Merchandisers, Inc. Top agencies DLA (Defense Logistics Agency)	$327,810	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
48	Maven Engineering Corporation Top agencies DLA (Defense Logistics Agency)	$326,000	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
49	C&J Resolutions LLC Top agencies DLA (Defense Logistics Agency)	$323,443	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
50	ITL LLC Top agencies DLA (Defense Logistics Agency)	$315,037	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
51	A&B Foundry, LLC Top agencies DLA (Defense Logistics Agency)	$297,000	0.2%	Rank history: not on the FY2021–FY2024 lists and #76 in FY2025; up 27 since Aug 2024–Jul 2025.
52	Chickasaw Nation Through Technology Trends Group, LLC Top agencies Navy (Department of the Navy)	$292,410	0.2%	Rank history: not on the FY2021–FY2024 lists and #38 in FY2025; new, not ranked in Aug 2024–Jul 2025.
53	General Dynamics Corporation Through General Dynamics Land Systems Inc. Top agencies DLA (Defense Logistics Agency)	$280,467	0.2%	Rank history: not on the FY2021–FY2024 lists and #44 in FY2025; down 16 since Aug 2024–Jul 2025.
54	Monroe Environmental Corp Top agencies USAF (Department of the Air Force)	$270,800	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
55	J.G.B. Enterprises Inc. Through Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$264,901	0.2%	Rank history: not on the FY2021–FY2023 lists, #51 in FY2024 and #40 in FY2025; down 9 since Aug 2024–Jul 2025.
56	Howden USA Co Top agencies DOI (Department of the Interior)	$250,000	0.2%	Rank history: not on the FY2021–FY2024 lists and #47 in FY2025; new, not ranked in Aug 2024–Jul 2025.
57	BAE Systems 4 awardees, including BAE Systems Controls Inc. and BAE Systems Information and Electronic Systems Integration Inc. Top agencies DLA (Defense Logistics Agency)	$245,705	0.2%	Rank history: not on the FY2021–FY2024 lists and #51 in FY2025; up 40 since Aug 2024–Jul 2025.
58	Jafri Brothers LLC Top agencies Army (Department of the Army)	$214,133	0.1%	Rank history: not on the FY2021–FY2024 lists and #53 in FY2025; new, not ranked in Aug 2024–Jul 2025.
59	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$210,877	0.1%	Rank history: not on the FY2021–FY2023 lists, #71 in FY2024 and #68 in FY2025; up 13 since Aug 2024–Jul 2025.
60	Electromet Corporation 2 awardees, including Emcor Enclosures LLC Top agencies Navy (Department of the Navy) DOT (Department of Transportation)	$202,376	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
61	Fairwinds Technologies LLC Top agencies Navy (Department of the Navy)	$200,444	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
62	Portable Air Group LLC Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$195,874	0.1%	Rank history: #99 in FY2021, not on the FY2022–FY2024 lists and #42 in FY2025; down 1 since Aug 2024–Jul 2025.
63	Euramco Safety Inc. Top agencies Navy (Department of the Navy)	$186,555	0.1%	Rank history: not on the FY2021–FY2024 lists and #33 in FY2025; down 32 since Aug 2024–Jul 2025.
64	Brand Construction LLC Top agencies VA (Department of Veterans Affairs)	$183,410	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
65	TECH Service Solutions LLC Top agencies DHS (Department of Homeland Security)	$151,485	0.1%	Rank history: not on the FY2021–FY2025 lists; up 37 since Aug 2024–Jul 2025.
66	Baltimore Aircoil Company, Inc. Top agencies DOJ (Department of Justice)	$149,000	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
67	Electro Mechanical Specialists, LLC Top agencies DLA (Defense Logistics Agency)	$148,326	0.1%	Rank history: not on the FY2021–FY2024 lists and #91 in FY2025; new, not ranked in Aug 2024–Jul 2025.
68	CD & T Logistics Inc Top agencies DOT (Department of Transportation)	$144,605	0.1%	Rank history: not on the FY2021–FY2023 lists, #46 in FY2024 and #24 in FY2025; down 49 since Aug 2024–Jul 2025.
69	Vidmark Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$141,832	0.1%	Rank history: not on the FY2021 list, #51 in FY2022, #74 in FY2023, not on the FY2024 list and #94 in FY2025; up 34 since Aug 2024–Jul 2025.
70	R & M Government Services Inc. Top agencies DLA (Defense Logistics Agency)	$139,287	0.1%	Rank history: not on the FY2021–FY2023 lists, #50 in FY2024 and #39 in FY2025; down 35 since Aug 2024–Jul 2025.
71	Bestwork Industries for the Blind Inc. Top agencies Navy (Department of the Navy)	$135,903	0.1%	Rank history: not on the FY2021–FY2024 lists and #67 in FY2025; new, not ranked in Aug 2024–Jul 2025.
72	Black Bay Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$132,300	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
73	Advanced Testing Technologies Inc. Top agencies USAF (Department of the Air Force)	$129,108	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
74	Aviarms Support Corp Top agencies DLA (Defense Logistics Agency)	$128,299	0.1%	Rank history: #72 in FY2021, #63 in FY2022 and not on the FY2023–FY2025 lists; up 48 since Aug 2024–Jul 2025.
75	Wrigglesworth Enterprises Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$127,278	0.1%	Rank history: #63 in FY2021 and not on the FY2022–FY2025 lists; up 141 since Aug 2024–Jul 2025.
76	Coil Winding Specialist, Inc. Top agencies USAF (Department of the Air Force)	$121,882	0.1%	Rank history: #74 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
77	Aviation Defense Service Through Airbus DS Military Aircraft, Inc. Top agencies DHS (Department of Homeland Security)	$121,009	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
78	Outdoor Venture Corp Through Ovc-Engineered Solutions LLC Top agencies DLA (Defense Logistics Agency)	$119,914	0.1%	Rank history: not on the FY2021–FY2025 lists; up 128 since Aug 2024–Jul 2025.
79	Equipment Parts Sales Top agencies DLA (Defense Logistics Agency)	$114,360	0.1%	Rank history: not on the FY2021–FY2025 lists; up 178 since Aug 2024–Jul 2025.
80	Meak Solutions Llc. Top agencies DHS (Department of Homeland Security)	$110,363	0.1%	Rank history: not on the FY2021–FY2024 lists and #63 in FY2025; up 43 since Aug 2024–Jul 2025.
81	Ontic Engineering and Manufacturing Inc. Top agencies DLA (Defense Logistics Agency)	$101,557	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
82	Burhani Enterprises Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$98,023	0.1%	Rank history: not on the FY2021 list, #69 in FY2022, not on the FY2023 list, #36 in FY2024 and #84 in FY2025; unchanged since Aug 2024–Jul 2025.
83	Howden North America Inc 2 awardees, including Howden American Fan Company Top agencies Navy (Department of the Navy)	$96,294	0.1%	Rank history: not on the FY2021–FY2022 lists, #4 in FY2023, #3 in FY2024 and #4 in FY2025; down 73 since Aug 2024–Jul 2025.
84	Etolin Strait Associates LLC Top agencies Navy (Department of the Navy)	$95,806	0.1%	Rank history: not on the FY2021–FY2024 lists and #79 in FY2025; new, not ranked in Aug 2024–Jul 2025.
85	Am General LLC Top agencies DLA (Defense Logistics Agency)	$90,220	0.1%	Rank history: not on the FY2021–FY2024 lists and #61 in FY2025; up 10 since Aug 2024–Jul 2025.
86	Ametek Inc. Through Associated Aircraft Manufacturing & Sales, Inc. Top agencies DLA (Defense Logistics Agency)	$90,192	0.1%	Rank history: #87 in FY2021, #30 in FY2022, #80 in FY2023, #31 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
87	Pride Electronics Inc. Top agencies DLA (Defense Logistics Agency)	$89,481	0.1%	Rank history: not on the FY2021–FY2024 lists and #93 in FY2025; up 24 since Aug 2024–Jul 2025.
88	Rossman Enterprises Inc. Top agencies Army (Department of the Army)	$87,395	0.1%	Rank history: not on the FY2021–FY2024 lists and #81 in FY2025; new, not ranked in Aug 2024–Jul 2025.
89	Jamaica Bearings Co., Inc. Top agencies DLA (Defense Logistics Agency)	$83,311	0.1%	Rank history: not on the FY2021 list, #60 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
90	Ana Sourcing LLC Top agencies DLA (Defense Logistics Agency)	$82,348	0.1%	Rank history: not on the FY2021–FY2025 lists; up 68 since Aug 2024–Jul 2025.
91	Arctic Slope Regional Corporation Through Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$81,103	0.1%	Rank history: not on the FY2021–FY2025 lists; up 1 since Aug 2024–Jul 2025.
92	Hoosier Industrial Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$80,061	0.1%	Rank history: not on the FY2021–FY2024 lists and #75 in FY2025; up 27 since Aug 2024–Jul 2025.
93	Malpass Construction Co Inc. Top agencies DLA (Defense Logistics Agency)	$78,840	0.1%	Rank history: not on the FY2021–FY2024 lists and #80 in FY2025; up 22 since Aug 2024–Jul 2025.
94	TJR Procurement, LLC Top agencies DLA (Defense Logistics Agency)	$77,356	0.1%	Rank history: not on the FY2021–FY2025 lists; up 217 since Aug 2024–Jul 2025.
95	Bhayana Brothers LLC Top agencies DHS (Department of Homeland Security)	$71,670	<0.1%	Rank history: not on the FY2021–FY2023 lists, #43 in FY2024 and not on the FY2025 list; up 136 since Aug 2024–Jul 2025.
96	Spaires Inc. Top agencies DLA (Defense Logistics Agency)	$70,807	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 13 since Aug 2024–Jul 2025.
97	Beswick Corporation Top agencies DLA (Defense Logistics Agency)	$69,384	<0.1%	Rank history: #79 in FY2021, not on the FY2022–FY2023 lists, #87 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
98	Westsim Engineering, Inc. Top agencies DLA (Defense Logistics Agency)	$67,837	<0.1%	Rank history: #55 in FY2021, #29 in FY2022 and not on the FY2023–FY2025 lists; up 64 since Aug 2024–Jul 2025.
99	Liberty Communications, Inc. Top agencies DLA (Defense Logistics Agency)	$65,900	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 181 since Aug 2024–Jul 2025.
100	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$64,873	<0.1%	Rank history: not on the FY2021 list, #100 in FY2022, not on the FY2023 list, #75 in FY2024 and #37 in FY2025; down 66 since Aug 2024–Jul 2025.

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100 of 320 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 $145 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

Who were the top 10 PSC 4140 contractors in Aug 2025–Jul 2026?

1. Kampi Components Co Inc. ($19.2M), 2. Heico Corp ($18.4M), 3. Atlantic Diving Supply, Inc. ($16.2M), 4. Honeywell International Inc. ($9.43M), 5. RTX Corporation ($8.49M), 6. Aero Precision Industries LLC ($7.83M), 7. Hornet Acquisitionco LLC ($6.94M), 8. General Electric Company ($4.61M), 9. Supplycore LLC ($3.72M), 10. Parker-Hannifin Corporation ($2.81M).

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