Top 100 Contractors in PSC 4420: Heat Exchangers and Steam Condensers, FY2025

Name: Top 100 Contractors in PSC 4420: Heat Exchangers and Steam Condensers, FY2025
Creator: GovTribe

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

The top 10 won 65% of FY2025 PSC 4420 contract dollars

Contract obligations: $38,951,440 Net of deobligations, by contracts coded PSC 4420
Contractors: 129 Parent companies with an obligation
Largest contractor: ECI Defense Group, Inc. $8.02 million, 20.2% 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	ECI Defense Group, Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$8,019,612	20.2%	Rank history: not on the FY2021–FY2022 lists, #30 in FY2023 and #11 in FY2024; up 10 since FY2024.
2	Arctic Slope Regional Corporation Through Asrc Federal Facilities Logistics LLC Top agencies Navy (Department of the Navy)	$4,257,350	10.7%	Rank history: not on the FY2021–FY2024 lists; new.
3	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$3,624,725	9.1%	Rank history: #7 in FY2021, #12 in FY2022, #4 in FY2023 and #4 in FY2024; up 1 since FY2024.
4	Aqua-Chem, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,612,913	6.6%	Rank history: #2 in FY2021, #2 in FY2022, #3 in FY2023 and #3 in FY2024; down 1 since FY2024.
5	Graham Corp Top agencies Navy (Department of the Navy)	$1,664,270	4.2%	Rank history: #83 in FY2021, #10 in FY2022, #13 in FY2023 and #22 in FY2024; up 17 since FY2024.
6	Alfa Laval U.S. Holding Inc. 2 awardees, including Tranter Inc. and Alfa Laval Inc. Top agencies Navy (Department of the Navy) Commerce (Department of Commerce)	$1,428,570	3.6%	Rank history: not on the FY2021–FY2024 lists; up 99 since FY2024.
7	Integrated Procurement Technologies Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,120,708	2.8%	Rank history: not on the FY2021–FY2024 lists; new.
8	Mactaggart, Scott & Co. Ltd Top agencies DHS (Department of Homeland Security)	$1,029,780	2.6%	Rank history: not on the FY2021–FY2024 lists; new.
9	Fluid Handling LLC Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security) Navy (Department of the Navy)	$1,001,093	2.5%	Rank history: not on the FY2021–FY2023 lists and #14 in FY2024; up 5 since FY2024.
10	Argo Turboserve Corporation Top agencies DLA (Defense Logistics Agency)	$923,902	2.3%	Rank history: #12 in FY2021, #17 in FY2022, #5 in FY2023 and #8 in FY2024; down 2 since FY2024.
11	Renk Systems Corp Top agencies Navy (Department of the Navy)	$802,467	2.0%	Rank history: not on the FY2021–FY2023 lists and #1 in FY2024; down 10 since FY2024.
12	Tomahawk Sourcing LLC Top agencies DLA (Defense Logistics Agency)	$595,125	1.5%	Rank history: #19 in FY2021, not on the FY2022 list, #52 in FY2023 and #45 in FY2024; up 33 since FY2024.
13	Terry Service, Inc. Top agencies Army (Department of the Army)	$499,823	1.3%	Rank history: not on the FY2021–FY2024 lists; new.
14	Burhani Enterprises Inc. Top agencies DLA (Defense Logistics Agency)	$475,284	1.2%	Rank history: #45 in FY2021, #24 in FY2022, #24 in FY2023 and #51 in FY2024; up 37 since FY2024.
15	Save Again.com Top agencies Navy (Department of the Navy)	$468,356	1.2%	Rank history: not on the FY2021–FY2024 lists; new.
16	Electro Parts Inc. Top agencies DLA (Defense Logistics Agency)	$467,266	1.2%	Rank history: not on the FY2021–FY2024 lists; new.
17	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$440,280	1.1%	Rank history: #15 in FY2021, not on the FY2022 list, #26 in FY2023 and #12 in FY2024; down 5 since FY2024.
18	Lynchburg Air Preheater Corporation Top agencies Army (Department of the Army) DOI (Department of the Interior) Commerce (Department of Commerce)	$404,309	1.0%	Rank history: #25 in FY2021, #13 in FY2022, not on the FY2023 list and #6 in FY2024; down 12 since FY2024.
19	Diversified Heat Transfer, Inc. Top agencies VA (Department of Veterans Affairs) Navy (Department of the Navy)	$399,693	1.0%	Rank history: not on the FY2021–FY2024 lists; new.
20	ITL LLC Top agencies Navy (Department of the Navy)	$396,984	1.0%	Rank history: not on the FY2021–FY2024 lists; new.
21	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$380,139	1.0%	Rank history: #4 in FY2021, #43 in FY2022, not on the FY2023 list and #18 in FY2024; down 3 since FY2024.
22	Par Defense Industries, LLC Top agencies DLA (Defense Logistics Agency)	$378,368	1.0%	Rank history: #47 in FY2021, #65 in FY2022 and not on the FY2023–FY2024 lists; returned.
23	Derrah Morrison Enterprises LLC Top agencies VA (Department of Veterans Affairs)	$350,915	0.9%	Rank history: not on the FY2021–FY2024 lists; new.
24	Separator Spares & Equipment LLC Top agencies DLA (Defense Logistics Agency)	$349,340	0.9%	Rank history: not on the FY2021 list, #40 in FY2022, #38 in FY2023 and #21 in FY2024; down 3 since FY2024.
25	Johnson Controls Inc 2 awardees Top agencies VA (Department of Veterans Affairs)	$312,217	0.8%	Rank history: not on the FY2021–FY2024 lists; new.
26	API Heat Transfer Inc. Top agencies NASA (National Aeronautics and Space Administration)	$303,450	0.8%	Rank history: not on the FY2021–FY2024 lists; new.
27	Mccray Group Ventures LLC Top agencies USAF (Department of the Air Force)	$256,991	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
28	The Boeing Company Top agencies USAF (Department of the Air Force)	$251,598	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
29	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency)	$243,060	0.6%	Rank history: not on the FY2021–FY2022 lists, #17 in FY2023 and not on the FY2024 list; up 88 since FY2024.
30	KAM Thermal Equipment, Ltd. Top agencies DHS (Department of Homeland Security)	$219,000	0.6%	Rank history: #27 in FY2021, not on the FY2022 list, #8 in FY2023 and #26 in FY2024; down 4 since FY2024.
31	S I T Corporation Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$214,962	0.5%	Rank history: #8 in FY2021, #31 in FY2022, #6 in FY2023 and #10 in FY2024; down 21 since FY2024.
32	Mecs Inc. Top agencies Navy (Department of the Navy)	$201,125	0.5%	Rank history: not on the FY2021–FY2023 lists and #27 in FY2024; down 5 since FY2024.
33	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$194,031	0.5%	Rank history: #10 in FY2021, #33 in FY2022, #10 in FY2023 and #70 in FY2024; up 37 since FY2024.
34	Westchester Plastics LLC Top agencies Army (Department of the Army)	$191,696	0.5%	Rank history: not on the FY2021–FY2023 lists and #30 in FY2024; down 4 since FY2024.
35	NGH Retail LLC Top agencies DLA (Defense Logistics Agency)	$183,725	0.5%	Rank history: #26 in FY2021, #54 in FY2022, #34 in FY2023 and #41 in FY2024; up 6 since FY2024.
36	K5 Defense LLC Top agencies DLA (Defense Logistics Agency)	$183,612	0.5%	Rank history: not on the FY2021–FY2022 lists, #45 in FY2023 and #20 in FY2024; down 16 since FY2024.
37	Phoenix Systems Engineering Inc. Top agencies DLA (Defense Logistics Agency)	$181,826	0.5%	Rank history: #16 in FY2021, #45 in FY2022, #28 in FY2023 and #24 in FY2024; down 13 since FY2024.
38	Lake Shore Systems Inc. Top agencies Navy (Department of the Navy)	$151,318	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
39	Allclear Aerospace & Defense, Inc. Top agencies Navy (Department of the Navy)	$138,875	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
40	Apex Pinnacle Corp Top agencies DLA (Defense Logistics Agency)	$135,035	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
41	MCO Solutions, Inc. Top agencies DLA (Defense Logistics Agency)	$131,362	0.3%	Rank history: not on the FY2021–FY2023 lists and #25 in FY2024; down 16 since FY2024.
42	Carrier Australia PTY Ltd Top agencies DOS (Department of State)	$131,024	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
43	Allied Defense Industries, LLC Top agencies DHS (Department of Homeland Security)	$129,720	0.3%	Rank history: #41 in FY2021, #38 in FY2022, #9 in FY2023 and #63 in FY2024; up 20 since FY2024.
44	Atlantic Diving Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$125,103	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
45	Westsim Engineering, Inc. Top agencies DLA (Defense Logistics Agency)	$124,988	0.3%	Rank history: #91 in FY2021, #76 in FY2022, #63 in FY2023 and #83 in FY2024; up 38 since FY2024.
46	Power Plus International, Inc. Top agencies DOJ (Department of Justice) USDA (Department of Agriculture)	$121,609	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
47	Ray Blackman Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$116,992	0.3%	Rank history: #82 in FY2021, #30 in FY2022 and not on the FY2023–FY2024 lists; returned.
48	Derbyshire Machine & Tool Co Top agencies DLA (Defense Logistics Agency)	$111,260	0.3%	Rank history: #78 in FY2021, not on the FY2022 list, #66 in FY2023 and #77 in FY2024; up 29 since FY2024.
49	All-Safe Inc. Top agencies DLA (Defense Logistics Agency)	$110,772	0.3%	Rank history: #60 in FY2021, not on the FY2022 list, #23 in FY2023 and #53 in FY2024; up 4 since FY2024.
50	Chand, L.L.C. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$107,559	0.3%	Rank history: not on the FY2021–FY2023 lists and #19 in FY2024; down 31 since FY2024.
51	FAD Pennsylvania Inc Top agencies Navy (Department of the Navy)	$107,213	0.3%	Rank history: not on the FY2021–FY2023 lists and #7 in FY2024; down 44 since FY2024.
52	Pride Electronics Inc. Top agencies DLA (Defense Logistics Agency)	$106,400	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
53	Arhab LLC Top agencies DOI (Department of the Interior)	$102,580	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
54	Dreamfind, Inc. Top agencies DLA (Defense Logistics Agency)	$100,192	0.3%	Rank history: not on the FY2021 list, #25 in FY2022, #47 in FY2023 and #39 in FY2024; down 15 since FY2024.
55	TNL Sales LLC Top agencies DLA (Defense Logistics Agency)	$94,490	0.2%	Rank history: not on the FY2021 list, #81 in FY2022, #42 in FY2023 and not on the FY2024 list; returned.
56	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$88,446	0.2%	Rank history: #11 in FY2021, #16 in FY2022, #21 in FY2023 and #67 in FY2024; up 11 since FY2024.
57	Industrial Heat Transfer, Inc. Top agencies DLA (Defense Logistics Agency)	$85,858	0.2%	Rank history: #35 in FY2021, not on the FY2022 list, #15 in FY2023 and not on the FY2024 list; returned.
58	Hvac Distributors Inc. Top agencies DOJ (Department of Justice)	$78,418	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
59	Sogen Company, Inc. Top agencies DLA (Defense Logistics Agency)	$66,853	0.2%	Rank history: not on the FY2021–FY2023 lists and #68 in FY2024; up 9 since FY2024.
60	Powerhouse Equipment & Engineering Co Inc. Top agencies Navy (Department of the Navy)	$65,300	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
61	Hydraulics International, Inc. Top agencies DLA (Defense Logistics Agency)	$61,830	0.2%	Rank history: not on the FY2021–FY2023 lists and #98 in FY2024; up 37 since FY2024.
62	Cap 360 LLC Top agencies DLA (Defense Logistics Agency)	$59,950	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
63	GI Corporation Top agencies DLA (Defense Logistics Agency)	$59,294	0.1%	Rank history: not on the FY2021–FY2023 lists and #64 in FY2024; up 1 since FY2024.
64	PC Vision Inc Top agencies USAF (Department of the Air Force)	$58,750	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
65	Consumers Pipe & Supply Co Top agencies VA (Department of Veterans Affairs)	$56,000	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
66	Platinum Northeast LLC Top agencies DHS (Department of Homeland Security)	$54,500	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
67	Perron Contracting LLC Top agencies DOI (Department of the Interior)	$52,145	0.1%	Rank history: not on the FY2021–FY2023 lists and #37 in FY2024; down 30 since FY2024.
68	Campbell-Sevey Inc. Top agencies VA (Department of Veterans Affairs)	$50,733	0.1%	Rank history: #96 in FY2021, #56 in FY2022 and not on the FY2023–FY2024 lists; returned.
69	Seahorse Defense Supply, LLC Top agencies DLA (Defense Logistics Agency)	$47,282	0.1%	Rank history: not on the FY2021 list, #34 in FY2022, #84 in FY2023 and #34 in FY2024; down 35 since FY2024.
70	Taza Supplies Inc. Top agencies Army (Department of the Army)	$45,701	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
71	Wall Colmonoy Corp Top agencies USAF (Department of the Air Force)	$44,787	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
72	Cummins-Wagner Company, Inc. Top agencies DHS (Department of Homeland Security)	$42,864	0.1%	Rank history: not on the FY2021 list, #63 in FY2022, #27 in FY2023 and #78 in FY2024; up 6 since FY2024.
73	Womack Machine Supply Co., LLC Top agencies DLA (Defense Logistics Agency)	$40,871	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
74	Kay Kay LLC Top agencies DHS (Department of Homeland Security) Army (Department of the Army)	$40,755	0.1%	Rank history: not on the FY2021–FY2023 lists and #100 in FY2024; up 26 since FY2024.
75	Formica Industries LLC Top agencies DLA (Defense Logistics Agency)	$39,600	0.1%	Rank history: #32 in FY2021, #71 in FY2022 and not on the FY2023–FY2024 lists; returned.
76	Metro Reliable Resources Corp. Top agencies DLA (Defense Logistics Agency)	$37,435	0.1%	Rank history: #30 in FY2021, not on the FY2022 list, #92 in FY2023 and #42 in FY2024; down 34 since FY2024.
77	Easat Radar Systems Ltd Top agencies DOT (Department of Transportation)	$35,934	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
78	Unique Technology Systems LLC Top agencies DHS (Department of Homeland Security)	$34,795	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
79	White Whale Company Top agencies Army (Department of the Army)	$32,743	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
80	Ibide Corporation Top agencies DLA (Defense Logistics Agency)	$30,989	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
81	Alaska Boiler & Burner LLC Top agencies DHS (Department of Homeland Security)	$29,051	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
82	Cummins Inc. Top agencies DLA (Defense Logistics Agency)	$27,923	0.1%	Rank history: not on the FY2021–FY2024 lists; up 22 since FY2024.
83	Delval Equipment Corporation Top agencies USAF (Department of the Air Force)	$23,892	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
84	Powerhouse Industries, Inc. Top agencies USAF (Department of the Air Force)	$22,285	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
85	RIX Industries Top agencies DLA (Defense Logistics Agency)	$21,177	0.1%	Rank history: not on the FY2021 list, #32 in FY2022, #20 in FY2023 and #73 in FY2024; down 12 since FY2024.
86	Nationwide Supplies, L.P. Top agencies DOS (Department of State)	$20,875	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
87	Adrick Marine Group, Inc. Top agencies DHS (Department of Homeland Security)	$19,851	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
88	3075109 Canada Inc. Top agencies Army (Department of the Army)	$18,464	<0.1%	Rank history: #28 in FY2021 and not on the FY2022–FY2024 lists; returned.
89	Meak Solutions Llc. Top agencies VA (Department of Veterans Affairs)	$17,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
90	Fleurs Enterprises LLC Top agencies VA (Department of Veterans Affairs)	$16,890	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
91	Brown Helicopter, Inc. Top agencies DLA (Defense Logistics Agency)	$16,870	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
92	Johnson & Towers LLC Top agencies DLA (Defense Logistics Agency)	$16,387	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 31 since FY2024.
93	Aviate Enterprises, Inc. Top agencies Army (Department of the Army)	$16,311	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
94	Hurley Engineering Company of Tacoma Inc. Top agencies DOI (Department of the Interior)	$16,298	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
95	Boelter Companies Inc. Through Citisco, LLC Top agencies USAF (Department of the Air Force)	$16,039	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
96	Mcsales LLC Top agencies DLA (Defense Logistics Agency)	$15,500	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
97	Parks & Docks Supply Company LLC Top agencies DLA (Defense Logistics Agency)	$14,801	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
98	American Chiller Service, Inc. Top agencies Treasury (Department of the Treasury)	$13,864	<0.1%	Rank history: not on the FY2021–FY2023 lists and #17 in FY2024; down 81 since FY2024.
99	Marinette Marine Corporation Through Fincantieri Marine Systems North America, Inc. Top agencies DLA (Defense Logistics Agency)	$13,845	<0.1%	Rank history: not on the FY2021–FY2023 lists and #36 in FY2024; down 63 since FY2024.
100	Jnorg LLC Top agencies VA (Department of Veterans Affairs)	$13,200	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.

Show 75 more

100 of 129 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 $39.7 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 4420 contractors in FY2025?

1. ECI Defense Group, Inc. ($8.02M), 2. Arctic Slope Regional Corporation ($4.26M), 3. Jgils, LLC ($3.62M), 4. Aqua-Chem, Inc. ($2.61M), 5. Graham Corp ($1.66M), 6. Alfa Laval U.S. Holding Inc. ($1.43M), 7. Integrated Procurement Technologies ($1.12M), 8. Mactaggart, Scott & Co. Ltd ($1.03M), 9. Fluid Handling LLC ($1M), 10. Argo Turboserve Corporation ($924K).

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