Top 100 Contractors in PSC 4130: Refrigeration and Air Conditioning Components, FY2024

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Johnson Controls Navy Systems, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$29,891,084	25.7%	Rank history: #45 in FY2021, not on the FY2022–FY2023 lists and #1 in FY2025; returned.
2	Dgci Corporation Through Joint Venture Interconnection Cable LLC Top agencies Navy (Department of the Navy)	$12,050,712	10.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
3	Mainstream Engineering Corp Top agencies USAF (Department of the Air Force)	$11,150,265	9.6%	Rank history: #94 in FY2021, #11 in FY2022, #47 in FY2023 and #6 in FY2025; up 44 since FY2023.
4	Leonardo S.p.A. Through Engineered Coil Company Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$6,089,865	5.2%	Rank history: #4 in FY2021, #5 in FY2022, #8 in FY2023 and #5 in FY2025; up 4 since FY2023.
5	Honeywell International Inc. Top agencies Navy (Department of the Navy)	$5,764,659	4.9%	Rank history: #12 in FY2021, #6 in FY2022, #5 in FY2023 and not on the FY2025 list; unchanged since FY2023.
6	Johnson Controls Security Solutions LLC Through Johnson Controls Navy Systems, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$5,062,690	4.3%	Rank history: #2 in FY2021, #2 in FY2022, #3 in FY2023 and not on the FY2025 list; down 3 since FY2023.
7	Clayton Associates Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$2,845,133	2.4%	Rank history: #7 in FY2021, #16 in FY2022, #9 in FY2023 and #9 in FY2025; up 2 since FY2023.
8	Chesapeake Marine Refrigeration Corp Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$2,803,862	2.4%	Rank history: #18 in FY2021, #24 in FY2022, #42 in FY2023 and #14 in FY2025; up 34 since FY2023.
9	DRS Global Enterprise Solutions Inc Through Engineered Coil Company Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$2,724,265	2.3%	Rank history: not on the FY2021–FY2022 lists, #6 in FY2023 and not on the FY2025 list; down 3 since FY2023.
10	Trane U.s. Inc. Top agencies USAF (Department of the Air Force) GSA (General Services Administration) VA (Department of Veterans Affairs)	$2,413,731	2.1%	Rank history: #10 in FY2021, #17 in FY2022, #10 in FY2023 and not on the FY2025 list; unchanged since FY2023.
11	Parker-Hannifin Corp Top agencies DLA (Defense Logistics Agency)	$1,381,242	1.2%	Rank history: #11 in FY2021, #9 in FY2022, not on the FY2023 list and #16 in FY2025; returned.
12	Weathertrol Maintenance Corp Top agencies VA (Department of Veterans Affairs)	$1,353,999	1.2%	Rank history: not on the FY2021–FY2022 lists, #22 in FY2023 and not on the FY2025 list; up 10 since FY2023.
13	Janels Industries Inc. Top agencies DLA (Defense Logistics Agency)	$1,261,165	1.1%	Rank history: #6 in FY2021, #8 in FY2022, #7 in FY2023 and #17 in FY2025; down 6 since FY2023.
14	Cate Equipment Company Top agencies USAF (Department of the Air Force)	$960,899	0.8%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
15	Government of the United States Through Federal Prison Industries, Inc. Top agencies Army (Department of the Army)	$894,711	0.8%	Rank history: #15 in FY2021, #49 in FY2022, #20 in FY2023 and #24 in FY2025; up 5 since FY2023.
16	Quality Refrigeration Company, Inc. 2 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$860,585	0.7%	Rank history: #13 in FY2021, #25 in FY2022, #57 in FY2023 and #12 in FY2025; up 41 since FY2023.
17	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$832,984	0.7%	Rank history: #22 in FY2021, #27 in FY2022, #27 in FY2023 and #30 in FY2025; up 10 since FY2023.
18	Pioneer Industries, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$801,380	0.7%	Rank history: #36 in FY2021, #26 in FY2022, #67 in FY2023 and #4 in FY2025; up 49 since FY2023.
19	Johnson Controls Building Automation Systems, LLC Top agencies Navy (Department of the Navy)	$716,621	0.6%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
20	Transupport Inc. Top agencies DLA (Defense Logistics Agency)	$694,970	0.6%	Rank history: not on the FY2021 list, #60 in FY2022, #37 in FY2023 and #31 in FY2025; up 17 since FY2023.
21	Berkeley Building Company Top agencies Army (Department of the Army)	$660,000	0.6%	Rank history: not on the FY2021–FY2023 lists and #19 in FY2025; up 90 since FY2023.
22	E Corp Top agencies DOT (Department of Transportation)	$654,699	0.6%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
23	Warfighter Focused Logistics Inc. Top agencies DLA (Defense Logistics Agency)	$612,441	0.5%	Rank history: #67 in FY2021, #19 in FY2022, #16 in FY2023 and #15 in FY2025; down 7 since FY2023.
24	ECI Defense Group, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$563,226	0.5%	Rank history: #89 in FY2021, #45 in FY2022, #28 in FY2023 and #11 in FY2025; up 4 since FY2023.
25	Borie-Davis Inc. Top agencies USAF (Department of the Air Force)	$516,400	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
26	Cospolich Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security) Navy (Department of the Navy)	$507,990	0.4%	Rank history: #26 in FY2021, #35 in FY2022, #24 in FY2023 and #13 in FY2025; down 2 since FY2023.
27	Statz Corp Top agencies DLA (Defense Logistics Agency)	$485,618	0.4%	Rank history: not on the FY2021–FY2022 lists, #69 in FY2023 and not on the FY2025 list; up 42 since FY2023.
28	Applied Cooling Technology, LLC Top agencies Navy (Department of the Navy)	$482,080	0.4%	Rank history: #40 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
29	S I T Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$442,869	0.4%	Rank history: #21 in FY2021, #44 in FY2022, #53 in FY2023 and #18 in FY2025; up 24 since FY2023.
30	Adrick Marine Group, Inc. Top agencies DHS (Department of Homeland Security)	$435,611	0.4%	Rank history: #71 in FY2021, not on the FY2022–FY2023 lists and #54 in FY2025; returned.
31	Sogen Company, Inc. Top agencies DLA (Defense Logistics Agency)	$366,996	0.3%	Rank history: #87 in FY2021, #95 in FY2022, not on the FY2023 list and #52 in FY2025; up 103 since FY2023.
32	Arctic Slope Regional Corporation 2 awardees, including Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$366,738	0.3%	Rank history: not on the FY2021–FY2023 lists and #34 in FY2025; new.
33	Russ Equipment Co., Incorporated Top agencies DHS (Department of Homeland Security)	$338,351	0.3%	Rank history: not on the FY2021 list, #97 in FY2022, #94 in FY2023 and #95 in FY2025; up 61 since FY2023.
34	R & M Government Services Inc. Top agencies DLA (Defense Logistics Agency)	$332,738	0.3%	Rank history: not on the FY2021 list, #56 in FY2022, #77 in FY2023 and #42 in FY2025; up 43 since FY2023.
35	Chenega Government Mission Solutions, LLC Top agencies HHS (Department of Health and Human Services)	$328,688	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
36	Kool Radiator Service Inc. Top agencies DLA (Defense Logistics Agency)	$327,876	0.3%	Rank history: not on the FY2021 list, #79 in FY2022, #49 in FY2023 and not on the FY2025 list; up 13 since FY2023.
37	General Aire Systems, Inc. Top agencies Navy (Department of the Navy) Treasury (Department of the Treasury)	$327,097	0.3%	Rank history: #68 in FY2021, #20 in FY2022, #84 in FY2023 and not on the FY2025 list; up 47 since FY2023.
38	Martin Military Inc. Top agencies DLA (Defense Logistics Agency)	$306,259	0.3%	Rank history: #83 in FY2021, #88 in FY2022, #65 in FY2023 and #37 in FY2025; up 27 since FY2023.
39	Lektron Inc. Top agencies Army (Department of the Army)	$286,770	0.2%	Rank history: not on the FY2021–FY2022 lists, #31 in FY2023 and not on the FY2025 list; down 8 since FY2023.
40	Air Filter Solutions Inc. Top agencies VA (Department of Veterans Affairs)	$283,141	0.2%	Rank history: #38 in FY2021, #42 in FY2022, #62 in FY2023 and #49 in FY2025; up 22 since FY2023.
41	Atlantic Diving Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$279,961	0.2%	Rank history: not on the FY2021–FY2023 lists and #21 in FY2025; new.
42	Clark Air Conditioning Systems, Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$277,813	0.2%	Rank history: #41 in FY2021, #62 in FY2022, #54 in FY2023 and #36 in FY2025; up 12 since FY2023.
43	Am General LLC 2 awardees Top agencies DLA (Defense Logistics Agency)	$260,593	0.2%	Rank history: not on the FY2021–FY2022 lists, #43 in FY2023 and #28 in FY2025; unchanged since FY2023.
44	2Lyons Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$252,737	0.2%	Rank history: not on the FY2021–FY2022 lists, #83 in FY2023 and not on the FY2025 list; up 39 since FY2023.
45	Makpak, LLC Top agencies DLA (Defense Logistics Agency)	$247,570	0.2%	Rank history: not on the FY2021–FY2022 lists, #45 in FY2023 and #41 in FY2025; unchanged since FY2023.
46	D.p. Brown of Pennsylvania, Corp Top agencies DLA (Defense Logistics Agency)	$238,500	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
47	Spaires Inc Top agencies DLA (Defense Logistics Agency)	$232,565	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 117 since FY2023.
48	Heartland Auto Electric, Inc. Top agencies DLA (Defense Logistics Agency)	$225,000	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
49	The Boeing Company Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$215,054	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 83 since FY2023.
50	Bright Co., Ltd. Top agencies USAF (Department of the Air Force)	$213,930	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
51	Santena USA LLC Top agencies VA (Department of Veterans Affairs)	$213,674	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
52	Allclear Aerospace & Defense, Inc. Top agencies DLA (Defense Logistics Agency)	$213,564	0.2%	Rank history: not on the FY2021–FY2023 lists and #48 in FY2025; new.
53	901 D LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$210,901	0.2%	Rank history: not on the FY2021–FY2023 lists and #65 in FY2025; new.
54	Enviro Systems Inc Top agencies Army (Department of the Army)	$207,724	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
55	L & J Building Company LLC Top agencies USAF (Department of the Air Force)	$194,227	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
56	17 Machinery LLC Top agencies Navy (Department of the Navy)	$193,316	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
57	Meggitt Aerospace Limited Through Parker-Hannifin Corp Top agencies DLA (Defense Logistics Agency)	$178,670	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
58	RNK International, Inc. Top agencies USAF (Department of the Air Force) DOJ (Department of Justice) DLA (Defense Logistics Agency)	$177,880	0.2%	Rank history: #69 in FY2021, not on the FY2022 list, #95 in FY2023 and #75 in FY2025; up 37 since FY2023.
59	Global Logistics Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$172,774	0.1%	Rank history: not on the FY2021–FY2023 lists and #69 in FY2025; up 89 since FY2023.
60	Save Again.com Top agencies USAF (Department of the Air Force) GSA (General Services Administration)	$165,945	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
61	Tomahawk Sourcing LLC Top agencies DLA (Defense Logistics Agency)	$164,249	0.1%	Rank history: not on the FY2021–FY2022 lists, #99 in FY2023 and not on the FY2025 list; up 38 since FY2023.
62	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$163,685	0.1%	Rank history: not on the FY2021–FY2022 lists, #89 in FY2023 and #59 in FY2025; up 27 since FY2023.
63	Carrier Rental Systems Inc Top agencies USAF (Department of the Air Force)	$157,431	0.1%	Rank history: not on the FY2021–FY2022 lists, #26 in FY2023 and not on the FY2025 list; down 37 since FY2023.
64	United Commercial Supply LLC Top agencies VA (Department of Veterans Affairs) Treasury (Department of the Treasury)	$152,977	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 102 since FY2023.
65	Tiem Impianti SRL Top agencies USAF (Department of the Air Force)	$150,341	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
66	Aktio Corporation Top agencies USAF (Department of the Air Force)	$149,022	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
67	Williamsville Resources II, Inc. Top agencies USAF (Department of the Air Force)	$147,450	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
68	Maine Machine Products Company Through Petersen Incorporated Top agencies USAF (Department of the Air Force)	$144,881	0.1%	Rank history: not on the FY2021–FY2022 lists, #87 in FY2023 and not on the FY2025 list; up 19 since FY2023.
69	Araz Systems LLC Top agencies DLA (Defense Logistics Agency)	$139,200	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
70	PC Vision Inc Top agencies USAF (Department of the Air Force)	$138,135	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
71	Alpha Mechanical Service LLC Top agencies DOJ (Department of Justice)	$137,567	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
72	Pinto & Cruz S.a. Top agencies DOS (Department of State)	$134,958	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
73	Royal Media Network, Inc. Top agencies USDA (Department of Agriculture)	$130,169	0.1%	Rank history: not on the FY2021–FY2023 lists and #71 in FY2025; new.
74	Science Applications International Corporation Through Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$122,356	0.1%	Rank history: #29 in FY2021, #36 in FY2022, #35 in FY2023 and not on the FY2025 list; down 39 since FY2023.
75	Finelogix Co.,Ltd. Top agencies Army (Department of the Army)	$121,566	0.1%	Rank history: not on the FY2021–FY2022 lists, #32 in FY2023 and not on the FY2025 list; down 43 since FY2023.
76	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$119,681	0.1%	Rank history: #51 in FY2021, #58 in FY2022, #59 in FY2023 and #53 in FY2025; down 17 since FY2023.
77	NSN Government Supply LLC Top agencies DLA (Defense Logistics Agency)	$116,422	0.1%	Rank history: not on the FY2021–FY2023 lists and #35 in FY2025; new.
78	PCX Inc. Top agencies DLA (Defense Logistics Agency)	$115,782	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
79	CAS FSE JV II LLC Top agencies USDA (Department of Agriculture)	$109,418	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
80	Burhani Enterprises Inc. Top agencies DLA (Defense Logistics Agency)	$109,168	0.1%	Rank history: #39 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; up 46 since FY2023.
81	Emcor Group Inc. Through Mesa Energy Systems, Inc. Top agencies DOJ (Department of Justice)	$107,228	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
82	Cap 360 LLC Top agencies DLA (Defense Logistics Agency)	$105,464	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
83	Marrone & Co., Inc. Top agencies Navy (Department of the Navy)	$105,075	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
84	Windward Enterprises, LLC Top agencies DLA (Defense Logistics Agency)	$105,055	0.1%	Rank history: #80 in FY2021, #37 in FY2022, #46 in FY2023 and #60 in FY2025; down 38 since FY2023.
85	Hampden Engineering Corp Top agencies DOJ (Department of Justice)	$103,613	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
86	Imeco Inc. Top agencies Navy (Department of the Navy)	$102,722	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
87	Red Orange North America Inc. Top agencies DOS (Department of State)	$99,512	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
88	Lotususa, Inc. Top agencies USAF (Department of the Air Force) DOJ (Department of Justice)	$99,452	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 141 since FY2023.
89	Baker Distributing Company LLC Top agencies DLA (Defense Logistics Agency)	$99,394	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
90	Libby Power Systems, LLC Top agencies DLA (Defense Logistics Agency)	$95,494	0.1%	Rank history: #81 in FY2021, #92 in FY2022, not on the FY2023 list and not on the FY2025 list; up 107 since FY2023.
91	TX Mechanical, LLC Top agencies USAF (Department of the Air Force)	$95,265	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
92	Federal Contracts LLC Top agencies USAF (Department of the Air Force)	$93,863	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
93	Ana Sourcing LLC Top agencies DLA (Defense Logistics Agency)	$92,826	0.1%	Rank history: not on the FY2021–FY2023 lists and #83 in FY2025; new.
94	Dreamfind, Inc. Top agencies DLA (Defense Logistics Agency)	$91,902	0.1%	Rank history: #84 in FY2021, not on the FY2022 list, #100 in FY2023 and #82 in FY2025; up 6 since FY2023.
95	Fuel Systems Inc. Top agencies DLA (Defense Logistics Agency)	$89,980	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 111 since FY2023.
96	Chand, L.L.C. Top agencies DLA (Defense Logistics Agency)	$89,384	0.1%	Rank history: not on the FY2021–FY2023 lists and #76 in FY2025; new.
97	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency)	$89,065	0.1%	Rank history: not on the FY2021–FY2023 lists and #26 in FY2025; new.
98	Daikin Applied Americas Inc 2 awardees, including American Air Filter Co Inc. and Flanders Filters, Inc. Top agencies Navy (Department of the Navy)	$86,924	0.1%	Rank history: #70 in FY2021, #68 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
99	Electro Mechanical Specialists, LLC Top agencies DLA (Defense Logistics Agency)	$86,467	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
100	Nexgen Composites LLC Top agencies DLA (Defense Logistics Agency)	$86,326	0.1%	Rank history: not on the FY2021–FY2023 lists and #64 in FY2025; new.

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 $117 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 2024 ran Oct 1, 2023 – Sep 30, 2024. 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 FY2023. "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 FY2023 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