Top 100 Contractors in PSC 4140: Fans, Air Circulators, and Blower Equipment, FY2025

Name: Top 100 Contractors in PSC 4140: Fans, Air Circulators, and Blower Equipment, FY2025
Creator: GovTribe

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

The top 10 won 57% of FY2025 PSC 4140 contract dollars

Contract obligations: $99,466,809 Net of deobligations, by contracts coded PSC 4140
Contractors: 323 Parent companies with an obligation
Largest contractor: FM AF, LLC $11.3 million, 10.9% 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	FM AF, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$11,296,043	10.9%	Rank history: not on the FY2021–FY2024 lists; new.
2	Honeywell International Inc. 2 awardees Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$9,365,018	9.0%	Rank history: #16 in FY2021, #50 in FY2022, #7 in FY2023 and #2 in FY2024; unchanged since FY2024.
3	Hansome Energy Systems Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$7,170,384	6.9%	Rank history: #9 in FY2021, #2 in FY2022, #1 in FY2023 and #1 in FY2024; down 2 since FY2024.
4	Lone Star Blower, Inc. Top agencies USAF (Department of the Air Force)	$5,654,350	5.4%	Rank history: not on the FY2021–FY2024 lists; new.
5	Allclear Aerospace & Defense, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) USAF (Department of the Air Force)	$4,710,089	4.5%	Rank history: not on the FY2021–FY2023 lists and #11 in FY2024; up 6 since FY2024.
6	General Electric Company 2 awardees, including GE Aviation Systems LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$4,663,434	4.5%	Rank history: not on the FY2021–FY2024 lists; new.
7	Dynamic Air Engineering, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$4,496,587	4.3%	Rank history: #6 in FY2021, #15 in FY2022, #11 in FY2023 and #9 in FY2024; up 2 since FY2024.
8	Howden North America Inc 2 awardees Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$4,286,479	4.1%	Rank history: not on the FY2021–FY2023 lists and #3 in FY2024; down 5 since FY2024.
9	Supplycore LLC Top agencies Navy (Department of the Navy)	$3,741,521	3.6%	Rank history: not on the FY2021–FY2024 lists; new.
10	Meggitt Aerospace Limited Through Meggitt Defense Systems, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$3,730,463	3.6%	Rank history: not on the FY2021–FY2023 lists and #22 in FY2024; up 12 since FY2024.
11	Kampi Components Co Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,480,458	2.4%	Rank history: #22 in FY2021, #14 in FY2022, #17 in FY2023 and #23 in FY2024; up 12 since FY2024.
12	L3Harris Technologies, Inc. 2 awardees, including L3Harris Maritime Power & Energy Solutions, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,458,595	2.4%	Rank history: #21 in FY2021, not on the FY2022 list, #27 in FY2023 and #74 in FY2024; up 62 since FY2024.
13	Howden USA Company 3 awardees, including Howden North America Inc. Top agencies DLA (Defense Logistics Agency) DOI (Department of the Interior) DHS (Department of Homeland Security)	$2,079,620	2.0%	Rank history: not on the FY2021–FY2022 lists, #4 in FY2023 and #4 in FY2024; down 9 since FY2024.
14	Ashland Electric Products Inc. Top agencies DLA (Defense Logistics Agency)	$1,887,807	1.8%	Rank history: #3 in FY2021, #5 in FY2022, #8 in FY2023 and #8 in FY2024; down 6 since FY2024.
15	Lockheed Martin Corporation 4 awardees, including Sikorsky Aircraft Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,713,689	1.7%	Rank history: #28 in FY2021, #11 in FY2022, #3 in FY2023 and #7 in FY2024; down 8 since FY2024.
16	S3 Aerodefense LLC Top agencies DLA (Defense Logistics Agency)	$1,700,200	1.6%	Rank history: not on the FY2021–FY2024 lists; new.
17	Ronal Industries, Inc. Top agencies Army (Department of the Army)	$1,527,560	1.5%	Rank history: #13 in FY2021, #20 in FY2022, #12 in FY2023 and #6 in FY2024; down 11 since FY2024.
18	Lektron Inc. Top agencies Army (Department of the Army)	$1,317,584	1.3%	Rank history: #20 in FY2021, #7 in FY2022, not on the FY2023 list and #19 in FY2024; up 1 since FY2024.
19	RTX Corporation 6 awardees, including Hamilton Sundstrand Corporation, Hornet Acquisitionco, LLC and Raytheon Company Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,295,801	1.2%	Rank history: not on the FY2021–FY2023 lists and #12 in FY2024; down 7 since FY2024.
20	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$1,102,257	1.1%	Rank history: #62 in FY2021, #23 in FY2022, #32 in FY2023 and #32 in FY2024; up 12 since FY2024.
21	Aero International, LLC Top agencies DLA (Defense Logistics Agency)	$1,086,390	1.0%	Rank history: not on the FY2021–FY2023 lists and #21 in FY2024; unchanged since FY2024.
22	Kihomac Inc. Top agencies DLA (Defense Logistics Agency)	$1,080,528	1.0%	Rank history: not on the FY2021–FY2023 lists and #37 in FY2024; up 15 since FY2024.
23	Elevan LLC Top agencies USAF (Department of the Air Force)	$824,536	0.8%	Rank history: #68 in FY2021, #17 in FY2022, #24 in FY2023 and #16 in FY2024; down 7 since FY2024.
24	Super Vacuum Manufacturing Co., Inc. Top agencies Navy (Department of the Navy)	$747,734	0.7%	Rank history: #15 in FY2021, #61 in FY2022, not on the FY2023 list and #18 in FY2024; down 6 since FY2024.
25	CD & T Logistics Inc. Top agencies DOT (Department of Transportation)	$695,933	0.7%	Rank history: not on the FY2021–FY2023 lists and #46 in FY2024; up 21 since FY2024.
26	Rural Route 2, LLC Top agencies Navy (Department of the Navy)	$645,042	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
27	Great Lakes Sound & Vibration Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$627,238	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
28	GFS Supply & Services Company, Inc. Top agencies DOT (Department of Transportation)	$599,800	0.6%	Rank history: not on the FY2021–FY2022 lists, #77 in FY2023 and not on the FY2024 list; up 77 since FY2024.
29	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$451,849	0.4%	Rank history: #96 in FY2021, #24 in FY2022, #10 in FY2023 and #14 in FY2024; down 15 since FY2024.
30	Clem Direct Retail LLC Top agencies DLA (Defense Logistics Agency)	$439,012	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
31	Acme Products & Engineering Inc. Top agencies Navy (Department of the Navy)	$436,420	0.4%	Rank history: not on the FY2021 list, #75 in FY2022, not on the FY2023 list and #65 in FY2024; up 34 since FY2024.
32	Interlog Corporation Top agencies Army (Department of the Army)	$431,216	0.4%	Rank history: not on the FY2021–FY2022 lists, #60 in FY2023 and not on the FY2024 list; returned.
33	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency)	$426,713	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
34	Euramco Safety Inc. Top agencies Navy (Department of the Navy)	$407,738	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
35	Motor Magnetics, Inc. Top agencies DLA (Defense Logistics Agency)	$403,735	0.4%	Rank history: #32 in FY2021, #45 in FY2022, not on the FY2023 list and #34 in FY2024; down 1 since FY2024.
36	Leonardo S.p.A. 5 awardees, including Engineered Coil Company, DRS Naval Power Systems Inc. and Pivotal Power Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$388,148	0.4%	Rank history: #43 in FY2021, #49 in FY2022, #42 in FY2023 and #30 in FY2024; down 6 since FY2024.
37	Front Range Construction Inc. Top agencies HHS (Department of Health and Human Services)	$375,309	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
38	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$350,177	0.3%	Rank history: not on the FY2021 list, #100 in FY2022, not on the FY2023 list and #75 in FY2024; up 37 since FY2024.
39	Technology Trends Group, LLC Top agencies Navy (Department of the Navy)	$327,194	0.3%	Rank history: not on the FY2021 list, #25 in FY2022, not on the FY2023 list and #28 in FY2024; down 11 since FY2024.
40	R & M Government Services Inc. Top agencies DLA (Defense Logistics Agency)	$325,979	0.3%	Rank history: not on the FY2021–FY2023 lists and #50 in FY2024; up 10 since FY2024.
41	J.G.B. Enterprises Inc. Through Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$311,103	0.3%	Rank history: not on the FY2021–FY2023 lists and #51 in FY2024; up 10 since FY2024.
42	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$308,821	0.3%	Rank history: not on the FY2021–FY2024 lists; up 115 since FY2024.
43	Portable Air Group LLC Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Army (Department of the Army)	$286,280	0.3%	Rank history: #99 in FY2021 and not on the FY2022–FY2024 lists; returned.
44	United Rentals (North America), Inc. Top agencies Navy (Department of the Navy)	$283,155	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
45	General Dynamics Corporation Through General Dynamics Land Systems Inc. Top agencies DLA (Defense Logistics Agency)	$280,917	0.3%	Rank history: not on the FY2021–FY2024 lists; up 237 since FY2024.
46	ECI Defense Group, Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$275,373	0.3%	Rank history: not on the FY2021–FY2023 lists and #10 in FY2024; down 36 since FY2024.
47	Allient Inc. Through Globe Motors, Inc. Top agencies DLA (Defense Logistics Agency)	$252,916	0.2%	Rank history: #47 in FY2021, #65 in FY2022, #49 in FY2023 and #60 in FY2024; up 13 since FY2024.
48	Johnson Controls Navy Systems, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$246,169	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
49	Pht Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$232,435	0.2%	Rank history: #57 in FY2021, not on the FY2022 list, #46 in FY2023 and #72 in FY2024; up 23 since FY2024.
50	L3Harris Maritime Power & Energy Solutions, Inc. Top agencies DLA (Defense Logistics Agency)	$231,660	0.2%	Rank history: not on the FY2021–FY2023 lists and #26 in FY2024; down 24 since FY2024.
51	BAE Systems 3 awardees, including BAE Systems Controls Inc., BAE Systems Land & Armaments L.P. and BAE Systems Information and Electronic Systems Integration Inc. Top agencies DLA (Defense Logistics Agency)	$228,572	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
52	S I T Corporation Top agencies DLA (Defense Logistics Agency)	$224,494	0.2%	Rank history: #27 in FY2021, #31 in FY2022, #52 in FY2023 and #27 in FY2024; down 25 since FY2024.
53	Jafri Brothers LLC Top agencies Army (Department of the Army)	$214,133	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
54	Skyspares Parts Inc. Top agencies DLA (Defense Logistics Agency)	$207,180	0.2%	Rank history: not on the FY2021–FY2024 lists; up 53 since FY2024.
55	Sherwood Avionics and Accessories, Inc. Top agencies DHS (Department of Homeland Security) Army (Department of the Army)	$205,690	0.2%	Rank history: #78 in FY2021, #55 in FY2022, #62 in FY2023 and #13 in FY2024; down 42 since FY2024.
56	DLA Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$199,970	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
57	Northern Defense Industries, LLC Top agencies DLA (Defense Logistics Agency)	$186,516	0.2%	Rank history: not on the FY2021–FY2024 lists; up 102 since FY2024.
58	Fairbanks Morse, LLC Top agencies DHS (Department of Homeland Security)	$182,392	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
59	Chand, L.L.C. Top agencies DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$175,735	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
60	Devlon Enterprises Inc. Top agencies DLA (Defense Logistics Agency)	$171,260	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
61	G & L Precision Products Inc Top agencies DLA (Defense Logistics Agency)	$171,000	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
62	Russ Equipment Co., Incorporated Top agencies DHS (Department of Homeland Security)	$170,943	0.2%	Rank history: not on the FY2021–FY2022 lists, #43 in FY2023 and #44 in FY2024; down 18 since FY2024.
63	Am General LLC Top agencies DLA (Defense Logistics Agency)	$164,200	0.2%	Rank history: not on the FY2021–FY2024 lists; up 137 since FY2024.
64	Windward Enterprises, LLC Top agencies DLA (Defense Logistics Agency)	$156,713	0.2%	Rank history: #36 in FY2021, #41 in FY2022, #37 in FY2023 and #29 in FY2024; down 35 since FY2024.
65	Meak Solutions Llc. Top agencies DHS (Department of Homeland Security) VA (Department of Veterans Affairs) Navy (Department of the Navy)	$156,110	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
66	American Indian Health & Services Corporation Through Circor Naval Solutions LLC Top agencies Navy (Department of the Navy)	$151,743	0.1%	Rank history: not on the FY2021–FY2023 lists and #73 in FY2024; up 7 since FY2024.
67	Global Logistics Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$147,912	0.1%	Rank history: not on the FY2021–FY2022 lists, #23 in FY2023 and #42 in FY2024; down 25 since FY2024.
68	WKF (Friedman) Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$139,533	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
69	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; new.
70	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$134,164	0.1%	Rank history: not on the FY2021–FY2023 lists and #71 in FY2024; up 1 since FY2024.
71	Aantilia LLC Top agencies Army (Department of the Army)	$130,661	0.1%	Rank history: #61 in FY2021, #13 in FY2022, #30 in FY2023 and not on the FY2024 list; up 40 since FY2024.
72	Apex Pinnacle Corp Top agencies DLA (Defense Logistics Agency)	$128,965	0.1%	Rank history: not on the FY2021–FY2024 lists; up 109 since FY2024.
73	The Boeing Company 3 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$126,297	0.1%	Rank history: #58 in FY2021, #21 in FY2022, #34 in FY2023 and #17 in FY2024; down 56 since FY2024.
74	Industrial Vacuum Equipment Corporation (Ivec) Top agencies Navy (Department of the Navy)	$123,900	0.1%	Rank history: not on the FY2021–FY2024 lists; up 157 since FY2024.
75	Scioteq LLC Through Electromech Technologies LLC Top agencies DLA (Defense Logistics Agency)	$123,056	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
76	Southern Fluid Systems, Inc. Top agencies DHS (Department of Homeland Security)	$120,475	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
77	Hoosier Industrial Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$102,591	0.1%	Rank history: not on the FY2021–FY2024 lists; up 258 since FY2024.
78	A&B Foundry, LLC Top agencies DLA (Defense Logistics Agency)	$99,000	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
79	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency)	$98,160	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
80	General Products Partners Inc. Through General Products, Aerospace and Defense LLC Top agencies DLA (Defense Logistics Agency)	$97,320	0.1%	Rank history: not on the FY2021–FY2024 lists; up 98 since FY2024.
81	Etolin Strait Associates LLC Top agencies Navy (Department of the Navy)	$95,806	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
82	Malpass Construction Co Inc. Top agencies DLA (Defense Logistics Agency)	$87,700	0.1%	Rank history: not on the FY2021–FY2024 lists; up 79 since FY2024.
83	Rossman Enterprises Inc. Top agencies Army (Department of the Army)	$87,395	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
84	FSR Consulting LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$87,047	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
85	FBC Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$87,010	0.1%	Rank history: not on the FY2021–FY2022 lists, #97 in FY2023 and not on the FY2024 list; returned.
86	Burhani Enterprises Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$84,164	0.1%	Rank history: not on the FY2021 list, #69 in FY2022, not on the FY2023 list and #36 in FY2024; down 50 since FY2024.
87	Trane U.s. Inc. Top agencies DOJ (Department of Justice) VA (Department of Veterans Affairs)	$80,322	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
88	Howell Laboratories Inc. Top agencies Navy (Department of the Navy)	$80,100	0.1%	Rank history: #65 in FY2021 and not on the FY2022–FY2024 lists; returned.
89	C & S Aerospace, Inc. Top agencies DLA (Defense Logistics Agency)	$80,000	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
90	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$77,690	0.1%	Rank history: #51 in FY2021, #57 in FY2022, #20 in FY2023 and #38 in FY2024; down 52 since FY2024.
91	Trane Technologies India Private Limited Top agencies DOS (Department of State)	$76,449	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
92	Brown Helicopter, Inc. Top agencies DLA (Defense Logistics Agency)	$75,164	0.1%	Rank history: not on the FY2021–FY2024 lists; up 148 since FY2024.
93	Electro Mechanical Specialists, LLC Top agencies DLA (Defense Logistics Agency)	$74,163	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
94	Linmarr Associates, Inc. Top agencies DLA (Defense Logistics Agency)	$70,056	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
95	Pride Electronics Inc. Top agencies DLA (Defense Logistics Agency)	$65,423	0.1%	Rank history: not on the FY2021–FY2024 lists; up 200 since FY2024.
96	Vidmark Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$62,387	0.1%	Rank history: not on the FY2021 list, #51 in FY2022, #74 in FY2023 and not on the FY2024 list; up 75 since FY2024.
97	Warrior Dynamics LLC Top agencies VA (Department of Veterans Affairs)	$61,600	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
98	Marvin Engineering Co. Inc. Through Marvin Land Systems, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$61,475	0.1%	Rank history: not on the FY2021–FY2024 lists; up 212 since FY2024.
99	Southeastern Engineering Sales, Inc. Top agencies Navy (Department of the Navy)	$60,750	0.1%	Rank history: not on the FY2021–FY2024 lists; up 102 since FY2024.
100	Pinnacle Research and Aviation, LLC Top agencies DLA (Defense Logistics Agency)	$60,387	0.1%	Rank history: not on the FY2021–FY2024 lists; new.

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100 of 323 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 $104 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 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 4140 contractors in FY2025?

1. FM AF, LLC ($11.3M), 2. Honeywell International Inc. ($9.37M), 3. Hansome Energy Systems Inc. ($7.17M), 4. Lone Star Blower, Inc. ($5.65M), 5. Allclear Aerospace & Defense, Inc. ($4.71M), 6. General Electric Company ($4.66M), 7. Dynamic Air Engineering, Inc. ($4.5M), 8. Howden North America Inc ($4.29M), 9. Supplycore LLC ($3.74M), 10. Meggitt Aerospace Limited ($3.73M).

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