Top 100 Contractors in PSC 6105: Motors, Electrical, FY2025

Name: Top 100 Contractors in PSC 6105: Motors, Electrical, FY2025
Creator: GovTribe
License: https://creativecommons.org/licenses/by/4.0/

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

The top 10 won 56% of FY2025 PSC 6105 contract dollars

Contract obligations: $172,946,798 Net of deobligations, by contracts coded PSC 6105
Contractors: 331 Parent companies with an obligation
Largest contractor: Fairwinds Technologies LLC $49.3 million, 27.1% of obligations
Data as of: Oct 23, 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	Fairwinds Technologies LLC Top agencies Navy (Department of the Navy)	$49,339,675	27.1%	Rank history: not on the FY2021–FY2024 lists; new.
2	Tactair Fluid Controls Inc 4 awardees, including Skurka Aerospace Inc., Electromech Technologies LLC and Champion Aerospace LLC Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$10,487,120	5.8%	Rank history: not on the FY2021–FY2023 lists and #2 in FY2024; unchanged since FY2024.
3	Hansome Energy Systems Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$7,253,478	4.0%	Rank history: #7 in FY2021, #12 in FY2022, #7 in FY2023 and #4 in FY2024; up 1 since FY2024.
4	ECI Defense Group, Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$6,330,341	3.5%	Rank history: #2 in FY2021, #5 in FY2022, #2 in FY2023 and #5 in FY2024; up 1 since FY2024.
5	Jo-Kell Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$6,071,951	3.3%	Rank history: #96 in FY2021, #18 in FY2022, #22 in FY2023 and #20 in FY2024; up 15 since FY2024.
6	Howden North America Inc. 4 awardees, including Howden American Fan Company Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$4,905,215	2.7%	Rank history: not on the FY2021–FY2022 lists, #38 in FY2023 and #16 in FY2024; up 10 since FY2024.
7	Ward Leonard CT LLC 2 awardees, including FM AF, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$4,581,828	2.5%	Rank history: not on the FY2021–FY2024 lists; up 197 since FY2024.
8	Honeywell International Inc. 3 awardees Top agencies DLA (Defense Logistics Agency)	$4,394,761	2.4%	Rank history: #13 in FY2021, #7 in FY2022, #24 in FY2023 and #13 in FY2024; up 5 since FY2024.
9	Jamaica Bearings Co., Inc. Top agencies DLA (Defense Logistics Agency)	$4,330,994	2.4%	Rank history: #11 in FY2021, #9 in FY2022, #18 in FY2023 and #10 in FY2024; up 1 since FY2024.
10	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$4,167,308	2.3%	Rank history: #12 in FY2021, #13 in FY2022, #13 in FY2023 and #17 in FY2024; up 7 since FY2024.
11	RTX Corporation 6 awardees, including Hamilton Sundstrand Corporation, Raytheon Company and Simmonds Precision Products Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$4,058,507	2.2%	Rank history: #6 in FY2021, #4 in FY2022, #5 in FY2023 and #6 in FY2024; down 5 since FY2024.
12	Lektron Inc. Top agencies Army (Department of the Army)	$3,957,341	2.2%	Rank history: #16 in FY2021, #20 in FY2022, #20 in FY2023 and not on the FY2024 list; returned.
13	General Dynamics Corporation 3 awardees, including Electric Boat Corporation, General Dynamics-Ots, Inc. and General Dynamics Land Systems Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$3,642,295	2.0%	Rank history: #8 in FY2021, #6 in FY2022, #8 in FY2023 and #11 in FY2024; down 2 since FY2024.
14	Ontic Engineering and Manufacturing Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$2,951,555	1.6%	Rank history: not on the FY2021–FY2023 lists and #25 in FY2024; up 11 since FY2024.
15	Beaver Aerospace & Defense, Inc. Top agencies Army (Department of the Army)	$2,731,527	1.5%	Rank history: not on the FY2021–FY2024 lists; new.
16	Baker & Associates Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,431,789	1.3%	Rank history: not on the FY2021 list, #30 in FY2022, #23 in FY2023 and #19 in FY2024; up 3 since FY2024.
17	Rosemount Aerospace Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,108,980	1.2%	Rank history: not on the FY2021–FY2023 lists and #15 in FY2024; down 2 since FY2024.
18	Moog Inc. 3 awardees Top agencies DLA (Defense Logistics Agency)	$1,872,162	1.0%	Rank history: not on the FY2021 list, #60 in FY2022, #74 in FY2023 and not on the FY2024 list; up 126 since FY2024.
19	Johnson Controls Federal Systems, LLC Through Johnson Controls Navy Systems, LLC Top agencies Navy (Department of the Navy)	$1,830,684	1.0%	Rank history: not on the FY2021–FY2024 lists; new.
20	AAR Corp. Through AAR Supply Chain, Inc. Top agencies DLA (Defense Logistics Agency)	$1,769,823	1.0%	Rank history: not on the FY2021–FY2024 lists; up 82 since FY2024.
21	D.p. Brown of Pennsylvania, Corp Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,729,305	1.0%	Rank history: #15 in FY2021, #17 in FY2022, #12 in FY2023 and #28 in FY2024; up 7 since FY2024.
22	Flowserve Corporation Top agencies Navy (Department of the Navy)	$1,657,800	0.9%	Rank history: #28 in FY2021, #14 in FY2022, #60 in FY2023 and #99 in FY2024; up 77 since FY2024.
23	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,600,281	0.9%	Rank history: #10 in FY2021, #3 in FY2022, #10 in FY2023 and #12 in FY2024; down 11 since FY2024.
24	Transaero, Inc. Top agencies DLA (Defense Logistics Agency)	$1,556,044	0.9%	Rank history: #46 in FY2021, #24 in FY2022, #44 in FY2023 and #36 in FY2024; up 12 since FY2024.
25	Hydro-Aire Aerospace Corp Top agencies DLA (Defense Logistics Agency)	$1,181,777	0.6%	Rank history: not on the FY2021–FY2024 lists; up 203 since FY2024.
26	Aero Precision Industries LLC Through Allclear Aerospace & Defense, Inc. Top agencies DLA (Defense Logistics Agency)	$1,136,871	0.6%	Rank history: #71 in FY2021, #78 in FY2022, #27 in FY2023 and not on the FY2024 list; up 295 since FY2024.
27	General Electric Company 4 awardees, including GE Aviation Systems LLC Top agencies DLA (Defense Logistics Agency)	$1,105,536	0.6%	Rank history: #17 in FY2021, #45 in FY2022, #30 in FY2023 and not on the FY2024 list; returned.
28	Atlantic Diving Supply, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,100,048	0.6%	Rank history: not on the FY2021–FY2024 lists; up 94 since FY2024.
29	Potomac Electric Corp Top agencies Army (Department of the Army) Navy (Department of the Navy)	$1,083,600	0.6%	Rank history: #14 in FY2021, #23 in FY2022, #17 in FY2023 and #72 in FY2024; up 43 since FY2024.
30	Parker-Hannifin Corporation 3 awardees, including Meggitt Defense Systems, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,071,346	0.6%	Rank history: not on the FY2021–FY2024 lists; up 116 since FY2024.
31	Aerocontrolex Group, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$1,066,829	0.6%	Rank history: not on the FY2021–FY2023 lists and #40 in FY2024; up 9 since FY2024.
32	Astronautics Corporation of America Through Kearfott Corp Top agencies Navy (Department of the Navy)	$1,060,746	0.6%	Rank history: not on the FY2021–FY2022 lists, #51 in FY2023 and #94 in FY2024; up 62 since FY2024.
33	Farmville Wholesale Electric Supply Co Inc. Top agencies DLA (Defense Logistics Agency)	$1,059,112	0.6%	Rank history: #26 in FY2021, #28 in FY2022, #25 in FY2023 and #23 in FY2024; down 10 since FY2024.
34	All-Safe Inc. Top agencies DLA (Defense Logistics Agency)	$981,746	0.5%	Rank history: not on the FY2021–FY2023 lists and #100 in FY2024; up 66 since FY2024.
35	JA Moody LLC Top agencies DLA (Defense Logistics Agency)	$966,170	0.5%	Rank history: #91 in FY2021, not on the FY2022–FY2023 lists and #95 in FY2024; up 60 since FY2024.
36	Electric Motor and Contracting Company Top agencies Navy (Department of the Navy)	$933,310	0.5%	Rank history: #25 in FY2021, #16 in FY2022, #29 in FY2023 and #52 in FY2024; up 16 since FY2024.
37	Arc Systems Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$925,523	0.5%	Rank history: #29 in FY2021, #38 in FY2022, #37 in FY2023 and #56 in FY2024; up 19 since FY2024.
38	Thales Defense & Security Inc. Top agencies Navy (Department of the Navy)	$750,521	0.4%	Rank history: not on the FY2021–FY2023 lists and #73 in FY2024; up 35 since FY2024.
39	Arctic Slope Regional Corporation 2 awardees, including Asrc Federal Facilities Logistics LLC Top agencies Navy (Department of the Navy)	$722,863	0.4%	Rank history: not on the FY2021 list, #61 in FY2022, not on the FY2023 list and #33 in FY2024; down 6 since FY2024.
40	Heico Corp 2 awardees, including Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$719,343	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
41	Imeco Inc. Top agencies Navy (Department of the Navy)	$716,814	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
42	Ophir RF, Inc. Top agencies Navy (Department of the Navy)	$663,870	0.4%	Rank history: not on the FY2021–FY2023 lists and #62 in FY2024; up 20 since FY2024.
43	Electronic Sales of New England, LLC Top agencies Navy (Department of the Navy)	$629,902	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
44	Kipper Tool Company Top agencies Navy (Department of the Navy)	$578,652	0.3%	Rank history: #67 in FY2021, #42 in FY2022, #6 in FY2023 and not on the FY2024 list; returned.
45	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$549,381	0.3%	Rank history: #59 in FY2021, not on the FY2022 list, #58 in FY2023 and #43 in FY2024; down 2 since FY2024.
46	Norcatec LLC Top agencies DLA (Defense Logistics Agency)	$530,803	0.3%	Rank history: not on the FY2021 list, #63 in FY2022, not on the FY2023 list and #51 in FY2024; up 5 since FY2024.
47	Proponent, Inc. Through H C Merchandisers, Inc. Top agencies DLA (Defense Logistics Agency)	$530,100	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
48	Aero International, LLC Top agencies DLA (Defense Logistics Agency)	$501,614	0.3%	Rank history: not on the FY2021–FY2023 lists and #54 in FY2024; up 6 since FY2024.
49	J.G.B. Enterprises Inc. Through Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$497,591	0.3%	Rank history: not on the FY2021–FY2024 lists; up 72 since FY2024.
50	Dynamic Air Engineering, Inc. Top agencies DLA (Defense Logistics Agency)	$495,716	0.3%	Rank history: #23 in FY2021, #39 in FY2022, #67 in FY2023 and #53 in FY2024; up 3 since FY2024.
51	ITL LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$473,912	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
52	Lake Shore Systems, Inc. Top agencies Navy (Department of the Navy)	$439,392	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
53	ITT Inc. Through ITT Aerospace Controls LLC Top agencies DLA (Defense Logistics Agency)	$429,037	0.2%	Rank history: not on the FY2021–FY2023 lists and #64 in FY2024; up 11 since FY2024.
54	Electro Mechanical Specialists, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$420,333	0.2%	Rank history: #68 in FY2021, not on the FY2022 list, #34 in FY2023 and not on the FY2024 list; returned.
55	GFS Supply & Services Company, Inc. Top agencies Navy (Department of the Navy)	$410,076	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
56	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$379,058	0.2%	Rank history: not on the FY2021–FY2024 lists; up 133 since FY2024.
57	Bowmar LLC Top agencies DLA (Defense Logistics Agency)	$364,346	0.2%	Rank history: not on the FY2021–FY2023 lists and #78 in FY2024; up 21 since FY2024.
58	Pht Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$345,799	0.2%	Rank history: #43 in FY2021, #19 in FY2022, #32 in FY2023 and #29 in FY2024; down 29 since FY2024.
59	United STARS Inc. Through The Electric Materials Company Top agencies Navy (Department of the Navy)	$342,825	0.2%	Rank history: not on the FY2021–FY2023 lists and #83 in FY2024; up 24 since FY2024.
60	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$336,789	0.2%	Rank history: #93 in FY2021, #95 in FY2022, #66 in FY2023 and #60 in FY2024; unchanged since FY2024.
61	Mil Spec Inc. Top agencies DLA (Defense Logistics Agency)	$335,284	0.2%	Rank history: #50 in FY2021, #22 in FY2022, #31 in FY2023 and #32 in FY2024; down 29 since FY2024.
62	Propulsion Controls Engineering Top agencies Navy (Department of the Navy)	$335,112	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
63	Louis Allis LLC Top agencies DLA (Defense Logistics Agency)	$296,404	0.2%	Rank history: #19 in FY2021, #35 in FY2022, not on the FY2023 list and #38 in FY2024; down 25 since FY2024.
64	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$280,135	0.2%	Rank history: #37 in FY2021 and not on the FY2022–FY2024 lists; returned.
65	BAE Systems 2 awardees, including BAE Systems Land & Armaments L.P. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$275,497	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
66	Lockheed Martin Corporation 3 awardees, including Sikorsky Aircraft Corporation and Derco Aerospace, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$272,099	0.1%	Rank history: #74 in FY2021, #27 in FY2022, #4 in FY2023 and not on the FY2024 list; returned.
67	Ares Company Top agencies USAF (Department of the Air Force)	$266,168	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
68	JBL System Solutions LLC Top agencies DLA (Defense Logistics Agency)	$248,952	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
69	Ray Blackman Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$245,795	0.1%	Rank history: not on the FY2021 list, #49 in FY2022, #59 in FY2023 and #85 in FY2024; up 16 since FY2024.
70	Veterans Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$233,049	0.1%	Rank history: not on the FY2021–FY2024 lists; up 94 since FY2024.
71	Aereos, LLC Through A.g.h. Industries, LLC Top agencies DLA (Defense Logistics Agency)	$232,019	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
72	Audrey HSU Top agencies Army (Department of the Army)	$227,524	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
73	EV West Inc. Top agencies Navy (Department of the Navy)	$203,204	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
74	Lighting Technology, Inc. Top agencies DLA (Defense Logistics Agency)	$201,744	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
75	Allied Motion Technologies Inc. Through Globe Motors, Inc. Top agencies DLA (Defense Logistics Agency)	$194,201	0.1%	Rank history: not on the FY2021 list, #55 in FY2022, #48 in FY2023 and not on the FY2024 list; up 40 since FY2024.
76	Rural Route 2, LLC Top agencies DLA (Defense Logistics Agency)	$184,675	0.1%	Rank history: not on the FY2021–FY2023 lists and #44 in FY2024; down 32 since FY2024.
77	Aviarms Support Corp Top agencies DLA (Defense Logistics Agency)	$171,612	0.1%	Rank history: #83 in FY2021, not on the FY2022 list, #91 in FY2023 and not on the FY2024 list; up 53 since FY2024.
78	MDF Technologies Inc. Top agencies DLA (Defense Logistics Agency)	$164,170	0.1%	Rank history: #27 in FY2021, #51 in FY2022 and not on the FY2023–FY2024 lists; returned.
79	Vastglobe Logistics LLC Top agencies Army (Department of the Army)	$158,987	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
80	Dutch Valley Supply Co. Top agencies DLA (Defense Logistics Agency)	$156,348	0.1%	Rank history: not on the FY2021–FY2022 lists, #89 in FY2023 and not on the FY2024 list; up 91 since FY2024.
81	Par Defense Industries, LLC Top agencies DLA (Defense Logistics Agency)	$153,391	0.1%	Rank history: not on the FY2021–FY2022 lists, #96 in FY2023 and not on the FY2024 list; up 78 since FY2024.
82	Sierra Enterprises LLC Top agencies DOT (Department of Transportation)	$153,120	0.1%	Rank history: not on the FY2021–FY2023 lists and #66 in FY2024; down 16 since FY2024.
83	Collins Power Systems Inc. Top agencies Army (Department of the Army)	$148,800	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
84	Greenberry Industrial LLC Through Multiquip Inc. Top agencies DHS (Department of Homeland Security)	$145,627	0.1%	Rank history: not on the FY2021–FY2022 lists, #11 in FY2023 and #9 in FY2024; down 75 since FY2024.
85	Auxiliary Systems Inc. Top agencies Navy (Department of the Navy)	$141,024	0.1%	Rank history: not on the FY2021–FY2022 lists, #97 in FY2023 and not on the FY2024 list; returned.
86	Polytech Defense Spares LLC Top agencies DLA (Defense Logistics Agency)	$140,927	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
87	Condor Pacific Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$132,515	0.1%	Rank history: not on the FY2021 list, #94 in FY2022, #78 in FY2023 and #84 in FY2024; down 3 since FY2024.
88	Argo Turboserve Corporation Top agencies DLA (Defense Logistics Agency)	$131,676	0.1%	Rank history: not on the FY2021–FY2023 lists and #71 in FY2024; down 17 since FY2024.
89	JD Peterson & Associates LLC Top agencies SSA (Social Security Administration)	$126,180	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
90	Allied Defense Industries, LLC Top agencies DLA (Defense Logistics Agency)	$124,563	0.1%	Rank history: #20 in FY2021, #68 in FY2022, #75 in FY2023 and #49 in FY2024; down 41 since FY2024.
91	Windward Enterprises, LLC Top agencies DLA (Defense Logistics Agency)	$120,708	0.1%	Rank history: #30 in FY2021, #67 in FY2022, #41 in FY2023 and not on the FY2024 list; up 47 since FY2024.
92	Glentek Inc. Top agencies Smithsonian (Smithsonian Institution)	$118,675	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
93	Age Logistics Corporation Top agencies DLA (Defense Logistics Agency)	$109,500	0.1%	Rank history: not on the FY2021–FY2024 lists; up 60 since FY2024.
94	Jag Components, LLC Top agencies DLA (Defense Logistics Agency)	$108,525	0.1%	Rank history: #78 in FY2021 and not on the FY2022–FY2024 lists; up 85 since FY2024.
95	Edwin L. Heim Co. Top agencies Navy (Department of the Navy)	$104,936	0.1%	Rank history: not on the FY2021–FY2024 lists; up 38 since FY2024.
96	Aviation Procurement Systems, LLC Top agencies DLA (Defense Logistics Agency)	$102,726	0.1%	Rank history: not on the FY2021 list, #77 in FY2022, #45 in FY2023 and not on the FY2024 list; up 31 since FY2024.
97	Indal Technologies Inc 3 awardees, including Exlar Corporation and Curtiss-Wright Electro-Mechanical Corporation Top agencies Army (Department of the Army) Navy (Department of the Navy)	$102,576	0.1%	Rank history: not on the FY2021–FY2023 lists and #3 in FY2024; down 94 since FY2024.
98	Brown Helicopter, Inc. Top agencies DLA (Defense Logistics Agency)	$102,472	0.1%	Rank history: not on the FY2021–FY2023 lists and #41 in FY2024; down 57 since FY2024.
99	K5 Defense LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$99,924	0.1%	Rank history: not on the FY2021–FY2022 lists, #81 in FY2023 and #69 in FY2024; down 30 since FY2024.
100	Supplycore LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$99,623	0.1%	Rank history: not on the FY2021–FY2022 lists, #63 in FY2023 and not on the FY2024 list; up 17 since FY2024.

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100 of 331 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 $182 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.
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 6105 contractors in FY2025?

1. Fairwinds Technologies LLC ($49.3M), 2. Tactair Fluid Controls Inc ($10.5M), 3. Hansome Energy Systems Inc. ($7.25M), 4. ECI Defense Group, Inc. ($6.33M), 5. Jo-Kell Inc. ($6.07M), 6. Howden North America Inc. ($4.91M), 7. Ward Leonard CT LLC ($4.58M), 8. Honeywell International Inc. ($4.39M), 9. Jamaica Bearings Co., Inc. ($4.33M), 10. Triman Industries Inc. ($4.17M).

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