Top 94 Contractors in PSC 4440: Driers, Dehydrators, and Anhydrators, FY2025

Name: Top 94 Contractors in PSC 4440: Driers, Dehydrators, and Anhydrators, FY2025
Creator: GovTribe

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

The top 10 won 60% of FY2025 PSC 4440 contract dollars

Contract obligations: $11,946,611 Net of deobligations, by contracts coded PSC 4440
Contractors: 96 Parent companies with an obligation
Largest contractor: Howell Laboratories Inc. $1.46 million, 11.3% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 94 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Howell Laboratories Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,459,893	11.3%	Rank history: #4 in FY2021, #3 in FY2022, #5 in FY2023 and #7 in FY2024; up 6 since FY2024.
2	JE Hurley Co Top agencies DLA (Defense Logistics Agency)	$1,148,453	8.9%	Rank history: not on the FY2021–FY2024 lists; new.
3	Argo Turboserve Corporation Top agencies DLA (Defense Logistics Agency)	$1,087,074	8.4%	Rank history: not on the FY2021–FY2023 lists and #16 in FY2024; up 13 since FY2024.
4	ECI Defense Group, Inc. Top agencies DLA (Defense Logistics Agency)	$824,052	6.4%	Rank history: not on the FY2021–FY2022 lists, #21 in FY2023 and #4 in FY2024; unchanged since FY2024.
5	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$717,112	5.5%	Rank history: not on the FY2021 list, #12 in FY2022, #2 in FY2023 and #2 in FY2024; down 3 since FY2024.
6	Drytech Inc. Top agencies DLA (Defense Logistics Agency)	$658,750	5.1%	Rank history: #5 in FY2021, #2 in FY2022, #9 in FY2023 and #3 in FY2024; down 3 since FY2024.
7	Mitsuwa Sangyo KK Top agencies Navy (Department of the Navy)	$607,099	4.7%	Rank history: not on the FY2021–FY2024 lists; new.
8	AQW Inc. Top agencies DLA (Defense Logistics Agency)	$515,591	4.0%	Rank history: #10 in FY2021, #8 in FY2022, #11 in FY2023 and #9 in FY2024; up 1 since FY2024.
9	Linmarr Associates, Inc. Top agencies DLA (Defense Logistics Agency)	$420,894	3.2%	Rank history: not on the FY2021–FY2024 lists; new.
10	AGM Container Controls Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$368,087	2.8%	Rank history: #18 in FY2021, #16 in FY2022, #16 in FY2023 and #8 in FY2024; down 2 since FY2024.
11	Powerflow Fluid Systems, LLC Top agencies DOI (Department of the Interior)	$335,200	2.6%	Rank history: not on the FY2021–FY2024 lists; new.
12	Transdigm Inc. Top agencies DLA (Defense Logistics Agency)	$299,425	2.3%	Rank history: not on the FY2021–FY2024 lists; new.
13	Badger Truck and Automotive Group, Inc. Top agencies DLA (Defense Logistics Agency)	$296,394	2.3%	Rank history: #27 in FY2021, #26 in FY2022, #30 in FY2023 and #43 in FY2024; up 30 since FY2024.
14	RTX Corporation 2 awardees, including Raytheon Company Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$243,966	1.9%	Rank history: not on the FY2021–FY2024 lists; new.
15	Dutch Valley Supply Co. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$209,769	1.6%	Rank history: #14 in FY2021, not on the FY2022 list, #20 in FY2023 and #24 in FY2024; up 9 since FY2024.
16	Norcatec LLC Top agencies DLA (Defense Logistics Agency)	$181,081	1.4%	Rank history: not on the FY2021–FY2023 lists and #34 in FY2024; up 18 since FY2024.
17	Bruker Corporation Through Bruker Detection Corp Top agencies DLA (Defense Logistics Agency)	$171,558	1.3%	Rank history: not on the FY2021–FY2024 lists; new.
18	FAD Pennsylvania Inc Top agencies DLA (Defense Logistics Agency)	$166,410	1.3%	Rank history: not on the FY2021–FY2023 lists and #11 in FY2024; down 7 since FY2024.
19	Polygon US Corporation Through Munters Corporation Top agencies Navy (Department of the Navy)	$136,701	1.1%	Rank history: not on the FY2021–FY2023 lists and #46 in FY2024; up 27 since FY2024.
20	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$130,780	1.0%	Rank history: #19 in FY2021, #11 in FY2022, #22 in FY2023 and #20 in FY2024; unchanged since FY2024.
21	Kijero, LLC Top agencies Navy (Department of the Navy)	$129,804	1.0%	Rank history: not on the FY2021–FY2024 lists; new.
22	WKF (Friedman) Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$126,440	1.0%	Rank history: not on the FY2021–FY2024 lists; new.
23	Cavanaugh Government Group, LLC Top agencies DLA (Defense Logistics Agency)	$116,385	0.9%	Rank history: #93 in FY2021, not on the FY2022 list, #82 in FY2023 and not on the FY2024 list; returned.
24	Martin Military Inc. Top agencies DLA (Defense Logistics Agency)	$103,699	0.8%	Rank history: not on the FY2021–FY2022 lists, #52 in FY2023 and #15 in FY2024; down 9 since FY2024.
25	Pines Quality Inc. Top agencies DLA (Defense Logistics Agency)	$102,240	0.8%	Rank history: not on the FY2021–FY2022 lists, #12 in FY2023 and #31 in FY2024; up 6 since FY2024.
26	Global Logistics Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$100,489	0.8%	Rank history: #17 in FY2021 and not on the FY2022–FY2024 lists; returned.
27	R & M Government Services Inc. Top agencies DLA (Defense Logistics Agency)	$99,348	0.8%	Rank history: #36 in FY2021, not on the FY2022 list, #55 in FY2023 and #19 in FY2024; down 8 since FY2024.
28	Freightliner of Savannah, Inc. Top agencies DLA (Defense Logistics Agency)	$93,980	0.7%	Rank history: not on the FY2021–FY2023 lists and #70 in FY2024; up 42 since FY2024.
29	MJL Enterprises, LLC Top agencies Navy (Department of the Navy) Army (Department of the Army)	$93,156	0.7%	Rank history: not on the FY2021–FY2024 lists; new.
30	General Aviation Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$82,331	0.6%	Rank history: not on the FY2021–FY2022 lists, #44 in FY2023 and not on the FY2024 list; returned.
31	Statz Corp Top agencies DLA (Defense Logistics Agency)	$79,062	0.6%	Rank history: not on the FY2021–FY2022 lists, #54 in FY2023 and not on the FY2024 list; returned.
32	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$58,703	0.5%	Rank history: #78 in FY2021, #31 in FY2022, #88 in FY2023 and #36 in FY2024; up 4 since FY2024.
33	Aypik Savunma Sistemleri Sanayi VE Ticaret Limited Sirketi Top agencies DLA (Defense Logistics Agency)	$58,590	0.5%	Rank history: not on the FY2021–FY2022 lists, #33 in FY2023 and not on the FY2024 list; returned.
34	Melton Sales & Service Top agencies DLA (Defense Logistics Agency)	$53,130	0.4%	Rank history: not on the FY2021–FY2022 lists, #74 in FY2023 and #63 in FY2024; up 29 since FY2024.
35	Aw Developments Exports Ltd Top agencies DLA (Defense Logistics Agency)	$46,746	0.4%	Rank history: #52 in FY2021, #28 in FY2022, #87 in FY2023 and #52 in FY2024; up 17 since FY2024.
36	Protronic LLC Top agencies DLA (Defense Logistics Agency)	$43,570	0.3%	Rank history: not on the FY2021–FY2022 lists, #40 in FY2023 and #58 in FY2024; up 22 since FY2024.
37	Allied Defense Industries, LLC Top agencies DLA (Defense Logistics Agency)	$40,938	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
38	MDF Technologies Inc. Top agencies DLA (Defense Logistics Agency)	$40,094	0.3%	Rank history: not on the FY2021–FY2022 lists, #27 in FY2023 and #30 in FY2024; down 8 since FY2024.
39	CD & T Logistics Inc. Top agencies DOT (Department of Transportation)	$37,270	0.3%	Rank history: not on the FY2021–FY2023 lists and #57 in FY2024; up 18 since FY2024.
40	Mend Sourcing Solutions LLC Top agencies DLA (Defense Logistics Agency)	$35,365	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
41	Supplycore LLC Top agencies DLA (Defense Logistics Agency)	$31,123	0.2%	Rank history: #90 in FY2021, not on the FY2022–FY2023 lists and #84 in FY2024; up 43 since FY2024.
42	Westex Group, Inc. Top agencies DOJ (Department of Justice)	$29,979	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
43	Western Michigan Fleet Parts Inc. Top agencies DLA (Defense Logistics Agency)	$29,714	0.2%	Rank history: #11 in FY2021, #20 in FY2022, #3 in FY2023 and #1 in FY2024; down 42 since FY2024.
44	Cold LLC Top agencies Navy (Department of the Navy)	$29,398	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
45	Advance Safety Equipment Co. Top agencies Navy (Department of the Navy)	$29,156	0.2%	Rank history: not on the FY2021–FY2023 lists and #44 in FY2024; down 1 since FY2024.
46	Govparts LLC Top agencies DLA (Defense Logistics Agency)	$28,848	0.2%	Rank history: not on the FY2021–FY2023 lists and #64 in FY2024; up 18 since FY2024.
47	Export 220Volt Inc. Top agencies USAF (Department of the Air Force)	$25,775	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
48	J.G.B. Enterprises Inc. Through Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$24,801	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
49	Direct Line, Inc. Top agencies DLA (Defense Logistics Agency)	$24,263	0.2%	Rank history: not on the FY2021 list, #39 in FY2022, #59 in FY2023 and not on the FY2024 list; returned.
50	Cepeda Associates, Inc. Top agencies DLA (Defense Logistics Agency)	$22,643	0.2%	Rank history: not on the FY2021–FY2022 lists, #86 in FY2023 and #17 in FY2024; down 33 since FY2024.
51	Power Equipment Co. of Memphis Top agencies VA (Department of Veterans Affairs)	$21,079	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
52	MP Aero LLC Top agencies DLA (Defense Logistics Agency)	$20,700	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
53	S I T Corporation Top agencies DLA (Defense Logistics Agency)	$20,572	0.2%	Rank history: #32 in FY2021, #14 in FY2022, #7 in FY2023 and #10 in FY2024; down 43 since FY2024.
54	K.r. Campbell, Inc. Top agencies USAF (Department of the Air Force)	$20,020	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
55	QED Inc. Top agencies DLA (Defense Logistics Agency)	$19,968	0.2%	Rank history: not on the FY2021 list, #40 in FY2022, #58 in FY2023 and #33 in FY2024; down 22 since FY2024.
56	Govage, Inc. Top agencies USAF (Department of the Air Force)	$19,371	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
57	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$17,147	0.1%	Rank history: #46 in FY2021, #23 in FY2022, #36 in FY2023 and not on the FY2024 list; returned.
58	Lotususa, Inc. Top agencies DLA (Defense Logistics Agency)	$16,762	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
59	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$16,484	0.1%	Rank history: #24 in FY2021, not on the FY2022 list, #17 in FY2023 and #22 in FY2024; down 37 since FY2024.
60	Minor Rubber Co Inc. Top agencies DLA (Defense Logistics Agency)	$16,075	0.1%	Rank history: #57 in FY2021, not on the FY2022–FY2023 lists and #65 in FY2024; up 5 since FY2024.
61	Separator Spares & Equipment LLC Top agencies DHS (Department of Homeland Security)	$14,125	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
62	Diesel Machine Service, Inc. Top agencies DLA (Defense Logistics Agency)	$13,904	0.1%	Rank history: #38 in FY2021, #22 in FY2022, #61 in FY2023 and #25 in FY2024; down 37 since FY2024.
63	Aviation Procurement Systems, LLC Top agencies DLA (Defense Logistics Agency)	$13,271	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
64	Export Management Consultants, Inc. Top agencies DLA (Defense Logistics Agency)	$11,596	0.1%	Rank history: #20 in FY2021, #24 in FY2022, #25 in FY2023 and #47 in FY2024; down 17 since FY2024.
65	Dixie Air Parts Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$10,800	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
66	Immobilaire Inc. Top agencies DLA (Defense Logistics Agency)	$10,400	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
67	YKC Distribution, LLC Top agencies DLA (Defense Logistics Agency)	$10,154	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
68	Adirondack Electronics Inc. Top agencies Navy (Department of the Navy)	$9,862	0.1%	Rank history: not on the FY2021 list, #74 in FY2022, not on the FY2023 list and #53 in FY2024; down 15 since FY2024.
69	Up Enterprises LLC Top agencies Navy (Department of the Navy)	$9,675	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
70	Dumbo Defense Inc. Top agencies DLA (Defense Logistics Agency)	$9,500	0.1%	Rank history: not on the FY2021–FY2022 lists, #72 in FY2023 and #42 in FY2024; down 28 since FY2024.
71	Cornerstone Research Group Inc Top agencies DLA (Defense Logistics Agency)	$9,405	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
72	Treadwell Corporation (Delaware) Top agencies DLA (Defense Logistics Agency)	$9,256	0.1%	Rank history: not on the FY2021–FY2022 lists, #49 in FY2023 and #26 in FY2024; down 46 since FY2024.
73	Atlantic Diving Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$8,584	0.1%	Rank history: not on the FY2021–FY2023 lists and #78 in FY2024; up 5 since FY2024.
74	Wrigglesworth Enterprises Inc. Top agencies Navy (Department of the Navy)	$8,233	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
75	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency)	$8,118	0.1%	Rank history: not on the FY2021 list, #64 in FY2022, #76 in FY2023 and #48 in FY2024; down 27 since FY2024.
76	Prime Peak Solutions LLC Top agencies DLA (Defense Logistics Agency)	$8,093	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
77	Samros Enterprises Inc. Top agencies DLA (Defense Logistics Agency)	$8,052	0.1%	Rank history: #55 in FY2021, not on the FY2022 list, #81 in FY2023 and not on the FY2024 list; returned.
78	All-Safe Inc. Top agencies DLA (Defense Logistics Agency)	$5,916	<0.1%	Rank history: #69 in FY2021, #42 in FY2022 and not on the FY2023–FY2024 lists; returned.
79	Filter Products Corporation Top agencies DLA (Defense Logistics Agency)	$5,291	<0.1%	Rank history: #79 in FY2021, not on the FY2022–FY2023 lists and #72 in FY2024; down 7 since FY2024.
80	Ibide Corporation Top agencies DLA (Defense Logistics Agency)	$4,831	<0.1%	Rank history: #99 in FY2021 and not on the FY2022–FY2024 lists; returned.
81	Jo-Kell Inc. Top agencies DLA (Defense Logistics Agency)	$4,820	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
82	Encon Industries, LLC Top agencies Army (Department of the Army)	$4,550	<0.1%	Rank history: not on the FY2021–FY2022 lists, #29 in FY2023 and #61 in FY2024; down 21 since FY2024.
83	Oshkosh Corporation Through Oshkosh Defense LLC Top agencies DLA (Defense Logistics Agency)	$4,246	<0.1%	Rank history: not on the FY2021–FY2023 lists and #80 in FY2024; down 3 since FY2024.
84	Chase Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$3,487	<0.1%	Rank history: #77 in FY2021 and not on the FY2022–FY2024 lists; returned.
85	Aviarms Support Corp Top agencies DLA (Defense Logistics Agency)	$3,250	<0.1%	Rank history: #86 in FY2021 and not on the FY2022–FY2024 lists; returned.
86	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$1,440	<0.1%	Rank history: #94 in FY2021, #70 in FY2022 and not on the FY2023–FY2024 lists; returned.
87	Aimpoint Inc. Top agencies DLA (Defense Logistics Agency)	$1,254	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
88	Johnson & Towers LLC Top agencies DLA (Defense Logistics Agency)	$1,210	<0.1%	Rank history: not on the FY2021–FY2023 lists and #69 in FY2024; down 19 since FY2024.
89	Seahorse Defense Supply, LLC Top agencies DLA (Defense Logistics Agency)	$904	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
90	Nationwide Supplies, L.P. Top agencies DOS (Department of State)	$744	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
91	Quality Aviation, Inc. Top agencies DLA (Defense Logistics Agency)	$700	<0.1%	Rank history: not on the FY2021–FY2023 lists and #88 in FY2024; down 3 since FY2024.
92	SCM Consultants Inc. Top agencies DLA (Defense Logistics Agency)	$625	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
93	RDO Agriculture Equipment Co Top agencies DLA (Defense Logistics Agency)	$570	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
94	Taylor Defense Products, LLC Top agencies DLA (Defense Logistics Agency)	$80	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.

Show 69 more

94 of 96 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 $13 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 4440 contractors in FY2025?

1. Howell Laboratories Inc. ($1.46M), 2. JE Hurley Co ($1.15M), 3. Argo Turboserve Corporation ($1.09M), 4. ECI Defense Group, Inc. ($824K), 5. Triman Industries Inc. ($717K), 6. Drytech Inc. ($659K), 7. Mitsuwa Sangyo KK ($607K), 8. AQW Inc. ($516K), 9. Linmarr Associates, Inc. ($421K), 10. AGM Container Controls Inc. ($368K).

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