Top 51 Contractors in PSC 3431: Electric Arc Welding Equipment, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Vast Industries, LLC Top agencies Army (Department of the Army)	$1,950,372	40.2%	Rank history: #20 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
2	Linsun Industrial Group LLC Top agencies Navy (Department of the Navy)	$306,952	6.3%	Rank history: #3 in FY2022, #2 in FY2023, #3 in FY2024 and #1 in FY2025; up 3 since FY2020.
3	Codinter, Inc. Top agencies DLA (Defense Logistics Agency)	$289,989	6.0%	Rank history: #5 in FY2022, #1 in FY2023, #32 in FY2024 and #24 in FY2025; up 3 since FY2020.
4	Kipper Tool Company Top agencies USAF (Department of the Air Force) DOJ (Department of Justice) DLA (Defense Logistics Agency)	$223,168	4.6%	Rank history: #15 in FY2022, #13 in FY2023, not on the FY2024 list and #10 in FY2025; up 11 since FY2020.
5	W.w. Grainger, Inc. Top agencies HHS (Department of Health and Human Services) Navy (Department of the Navy) DOS (Department of State)	$207,144	4.3%	Rank history: #13 in FY2022, #5 in FY2023 and not on the FY2024–FY2025 lists; up 7 since FY2020.
6	Miami Industrial Gases Inc. Top agencies DLA (Defense Logistics Agency)	$179,944	3.7%	Rank history: #14 in FY2022, #12 in FY2023, #4 in FY2024 and #5 in FY2025; up 4 since FY2020.
7	Progressive Surface Inc. Top agencies Army (Department of the Army)	$173,495	3.6%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
8	Liburdi Engineering Ltd Through Liburdi Dimetrics Corporation Top agencies Navy (Department of the Navy)	$171,761	3.5%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
9	Precision Electronics, Inc. Top agencies DLA (Defense Logistics Agency)	$134,046	2.8%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
10	Aviate Enterprises, Inc. Top agencies Army (Department of the Army) DOI (Department of the Interior)	$130,684	2.7%	Rank history: not on the FY2022 list, #27 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
11	Matheson TRI-Gas Inc. Through Nippon Sanso Matheson, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$116,529	2.4%	Rank history: #10 in FY2022 and not on the FY2023–FY2025 lists; up 6 since FY2020.
12	Mississippi Welders Supply Company, Inc. Top agencies DLA (Defense Logistics Agency)	$116,074	2.4%	Rank history: #44 in FY2022, #16 in FY2023, #5 in FY2024 and #2 in FY2025; down 5 since FY2020.
13	Premier & Companies, Inc. Top agencies USAF (Department of the Air Force)	$80,202	1.7%	Rank history: #12 in FY2022, not on the FY2023 list, #35 in FY2024 and #17 in FY2025; new, not ranked in FY2020.
14	San Angelo Cross Texas Supply LLC Top agencies USAF (Department of the Air Force)	$69,471	1.4%	Rank history: not on the FY2022 list, #21 in FY2023, #8 in FY2024 and #4 in FY2025; new, not ranked in FY2020.
15	Southco & Assoc., Inc. Top agencies DOJ (Department of Justice) DLA (Defense Logistics Agency)	$65,208	1.3%	Rank history: not on the FY2022–FY2024 lists and #18 in FY2025; new, not ranked in FY2020.
16	Federal Resources Supply Company Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$60,742	1.3%	Rank history: #18 in FY2022, #44 in FY2023 and not on the FY2024–FY2025 lists; up 27 since FY2020.
17	Haun Welding Supply Inc. Top agencies Army (Department of the Army)	$49,449	1.0%	Rank history: not on the FY2022 list, #15 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
18	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$43,773	0.9%	Rank history: #4 in FY2022, #7 in FY2023, #36 in FY2024 and #13 in FY2025; up 1 since FY2020.
19	Colfax Corporation Through The Esab Group Inc. Top agencies Navy (Department of the Navy)	$27,452	0.6%	Rank history: not on the FY2022–FY2025 lists; up 28 since FY2020.
20	Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$27,024	0.6%	Rank history: #39 in FY2022, #50 in FY2023, #44 in FY2024 and not on the FY2025 list; up 32 since FY2020.
21	ROY Smith Company Top agencies Navy (Department of the Navy)	$26,722	0.6%	Rank history: #6 in FY2022, #4 in FY2023, not on the FY2024 list and #7 in FY2025; new, not ranked in FY2020.
22	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$22,770	0.5%	Rank history: #26 in FY2022, not on the FY2023 list, #53 in FY2024 and #51 in FY2025; down 4 since FY2020.
23	Andrew ZOW & Associates Inc. Top agencies Army (Department of the Army)	$21,976	0.5%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
24	B & H International LLC Top agencies Navy (Department of the Navy)	$21,290	0.4%	Rank history: not on the FY2022–FY2025 lists; up 15 since FY2020.
25	Alpha Supply LLC Top agencies DLA (Defense Logistics Agency)	$19,204	0.4%	Rank history: #7 in FY2022, #6 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
26	The Office Group Inc. Top agencies Army (Department of the Army)	$16,871	0.3%	Rank history: not on the FY2022–FY2025 lists; down 15 since FY2020.
27	Border Construction Specialties LLC Top agencies USAF (Department of the Air Force)	$15,990	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
28	Vertex LLC Top agencies DLA (Defense Logistics Agency)	$13,549	0.3%	Rank history: not on the FY2022–FY2025 lists; up 18 since FY2020.
29	Theodor Wille Intertrade GMBH Through Atlantic Diving Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$13,422	0.3%	Rank history: #53 in FY2022 and not on the FY2023–FY2025 lists; down 16 since FY2020.
30	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$13,392	0.3%	Rank history: not on the FY2022–FY2023 lists, #54 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
31	KLB Enterprises Corp Top agencies Navy (Department of the Navy)	$11,000	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
32	Southern Equipment & Services, Llc. Top agencies DLA (Defense Logistics Agency)	$8,600	0.2%	Rank history: not on the FY2022 list, #23 in FY2023 and not on the FY2024–FY2025 lists; down 30 since FY2020.
33	SZY Holdings, LLC Top agencies DLA (Defense Logistics Agency)	$8,095	0.2%	Rank history: #46 in FY2022, #18 in FY2023, #50 in FY2024 and #46 in FY2025; up 5 since FY2020.
34	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$7,940	0.2%	Rank history: #32 in FY2022, #14 in FY2023, #25 in FY2024 and #15 in FY2025; down 1 since FY2020.
35	Blue Water Sales LLC Top agencies DLA (Defense Logistics Agency)	$7,632	0.2%	Rank history: not on the FY2022–FY2025 lists; up 15 since FY2020.
36	Airgas Inc. Through Airgas USA LLC Top agencies Treasury (Department of the Treasury)	$6,086	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
37	Standard Welders Equipment Corporation Top agencies DLA (Defense Logistics Agency)	$5,342	0.1%	Rank history: not on the FY2022–FY2025 lists; down 15 since FY2020.
38	Praxair Distribution Inc. 2 awardees, including Praxair Distribution Mid-Atlantic, LLC and Linde Gas & Equipment Inc. Top agencies Navy (Department of the Navy)	$5,033	0.1%	Rank history: not on the FY2022–FY2023 lists, #52 in FY2024 and not on the FY2025 list; down 18 since FY2020.
39	Am-Mac Incorporated Top agencies DLA (Defense Logistics Agency)	$4,080	0.1%	Rank history: not on the FY2022–FY2025 lists; up 9 since FY2020.
40	Lynn Electronics LLC Top agencies DLA (Defense Logistics Agency)	$2,410	<0.1%	Rank history: #45 in FY2022 and not on the FY2023–FY2025 lists; down 13 since FY2020.
41	Patterson Cooney Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$1,036	<0.1%	Rank history: #50 in FY2022, #49 in FY2023, #65 in FY2024 and not on the FY2025 list; up 10 since FY2020.
42	Torqhoist, Inc. Top agencies DLA (Defense Logistics Agency)	$760	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
43	Central Diesel, Inc. Top agencies DLA (Defense Logistics Agency)	$668	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
44	Pacific Star Corporation Top agencies DLA (Defense Logistics Agency)	$602	<0.1%	Rank history: #40 in FY2022 and not on the FY2023–FY2025 lists; down 3 since FY2020.
45	The H.a.b.i.t.s Group LLC Top agencies DLA (Defense Logistics Agency)	$457	<0.1%	Rank history: not on the FY2022 list, #58 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
46	Allied Tools, Inc. Top agencies DLA (Defense Logistics Agency)	$184	<0.1%	Rank history: #47 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
47	Equipment Parts Sales Top agencies DLA (Defense Logistics Agency)	$150	<0.1%	Rank history: #48 in FY2022, #56 in FY2023 and not on the FY2024–FY2025 lists; up 2 since FY2020.
48	Drone Usa, Inc. Through Howco Distributing Co. Top agencies DLA (Defense Logistics Agency)	$146	<0.1%	Rank history: not on the FY2022 list, #53 in FY2023 and not on the FY2024–FY2025 lists; up 6 since FY2020.
49	National Material Supply Company, LLC Top agencies DLA (Defense Logistics Agency)	$144	<0.1%	Rank history: #42 in FY2022, #55 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
50	Robeck Fluid Power Co. Top agencies DLA (Defense Logistics Agency)	$42	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
51	American Diving Supply LLC Top agencies DLA (Defense Logistics Agency)	$18	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.

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 $4.86 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 2021 ran Oct 1, 2020 – Sep 30, 2021. 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 FY2020. "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 FY2020 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.

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