Top 31 Contractors in PSC 3424: Metal Heat Treating and Non-Thermal Treating Equipment, Jul 2025–Jun 2026

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Fairmount Technologies LLC Top agencies USAF (Department of the Air Force)	$4,406,950	24.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
2	Seco / Warwick Corporation Top agencies DLA (Defense Logistics Agency)	$2,995,050	16.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
3	Energy Reconnaissance Inc. Top agencies DLA (Defense Logistics Agency)	$1,711,000	9.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
4	Park-Ohio Holdings Corp. Through Ajax Tocco Magnethermic Corp Top agencies Army (Department of the Army)	$1,595,500	8.8%	Rank history: not on the FY2021–FY2022 lists, #24 in FY2023, #1 in FY2024 and #1 in FY2025; new, not ranked in Jul 2024–Jun 2025.
5	Machine Tool Marketing Inc Top agencies USAF (Department of the Air Force)	$1,117,544	6.2%	Rank history: not on the FY2021–FY2024 lists and #2 in FY2025; new, not ranked in Jul 2024–Jun 2025.
6	Engineering and Software System Solutions, Inc. Top agencies DLA (Defense Logistics Agency)	$1,073,010	5.9%	Rank history: not on the FY2021–FY2024 lists and #9 in FY2025; new, not ranked in Jul 2024–Jun 2025.
7	Hartech Group LLC Top agencies DLA (Defense Logistics Agency)	$797,824	4.4%	Rank history: not on the FY2021–FY2024 lists and #5 in FY2025; new, not ranked in Jul 2024–Jun 2025.
8	Laboratory Testing, LLC Top agencies Commerce (Department of Commerce)	$775,900	4.3%	Rank history: not on the FY2021 list, #5 in FY2022, #7 in FY2023, #2 in FY2024 and #6 in FY2025; down 5 since Jul 2024–Jun 2025.
9	Heattek Inc. Top agencies DLA (Defense Logistics Agency)	$697,981	3.8%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
10	Phillips Corporation Top agencies USAF (Department of the Air Force)	$677,071	3.7%	Rank history: not on the FY2021–FY2023 lists, #5 in FY2024 and #3 in FY2025; down 8 since Jul 2024–Jun 2025.
11	Armil / Cfs, Inc. Top agencies Army (Department of the Army)	$568,000	3.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
12	Magsputter Limited Through Teer Coatings Limited Top agencies Treasury (Department of the Treasury)	$288,300	1.6%	Rank history: not on the FY2021–FY2023 lists, #12 in FY2024 and #10 in FY2025; down 5 since Jul 2024–Jun 2025.
13	Bestwork Industries for the Blind Inc. Top agencies Navy (Department of the Navy)	$166,249	0.9%	Rank history: not on the FY2021–FY2024 lists and #13 in FY2025; new, not ranked in Jul 2024–Jun 2025.
14	Alaska Strategic Services LLC Top agencies Navy (Department of the Navy)	$155,554	0.9%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
15	The Grieve Corporation Top agencies Treasury (Department of the Treasury)	$154,000	0.8%	Rank history: not on the FY2021 list, #29 in FY2022, not on the FY2023–FY2024 lists and #8 in FY2025; down 9 since Jul 2024–Jun 2025.
16	Dwight Shearer Top agencies Commerce (Department of Commerce)	$133,950	0.7%	Rank history: not on the FY2021 list, #19 in FY2022, #12 in FY2023, #9 in FY2024 and #15 in FY2025; down 6 since Jul 2024–Jun 2025.
17	Idea Induction, LLC Top agencies DOE (Department of Energy)	$132,900	0.7%	Rank history: not on the FY2021–FY2024 lists and #14 in FY2025; new, not ranked in Jul 2024–Jun 2025.
18	Cardinal Scientific, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$110,248	0.6%	Rank history: #26 in FY2021, #18 in FY2022, #17 in FY2023, not on the FY2024 list and #17 in FY2025; new, not ranked in Jul 2024–Jun 2025.
19	Argo Turboserve Corporation Top agencies Navy (Department of the Navy)	$100,800	0.6%	Rank history: not on the FY2021–FY2024 lists and #16 in FY2025; new, not ranked in Jul 2024–Jun 2025.
20	Hata Electric Mfg.co., Ltd. Top agencies Navy (Department of the Navy)	$94,056	0.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
21	RKM Metals, LLC Top agencies Army (Department of the Army)	$90,689	0.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
22	Sycamore Capital, LLC Top agencies USAF (Department of the Air Force)	$89,590	0.5%	Rank history: not on the FY2021–FY2024 lists and #11 in FY2025; down 13 since Jul 2024–Jun 2025.
23	Knights of Dallas Corp Top agencies USAF (Department of the Air Force)	$54,617	0.3%	Rank history: not on the FY2021–FY2024 lists and #19 in FY2025; new, not ranked in Jul 2024–Jun 2025.
24	Competition Unlimited Corporation Top agencies Navy (Department of the Navy)	$31,756	0.2%	Rank history: not on the FY2021–FY2024 lists and #23 in FY2025; new, not ranked in Jul 2024–Jun 2025.
25	Abico LLC Top agencies DLA (Defense Logistics Agency)	$21,744	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
26	Avasma One LLC Top agencies Army (Department of the Army)	$21,263	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
27	CAV Manufacturing LLC Top agencies NASA (National Aeronautics and Space Administration)	$16,891	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
28	Coastal Mechanics Company, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$10,511	0.1%	Rank history: not on the FY2021 list, #40 in FY2022, #40 in FY2023, not on the FY2024 list and #20 in FY2025; down 15 since Jul 2024–Jun 2025.
29	Bennett Heat Treating and Brazing Co., Inc. Top agencies Navy (Department of the Navy)	$7,147	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
30	Vacu-Braze, Inc. Top agencies Navy (Department of the Navy)	$3,250	<0.1%	Rank history: not on the FY2021–FY2022 lists, #36 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
31	Lockheed Martin Corporation Top agencies DLA (Defense Logistics Agency)	$1,153	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.

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 $18.2 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.
• Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
• Rank changes compare with Jul 2024–Jun 2025. "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.
• Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

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