Top 100 Contractors in NAICS 332420: Metal Tank (Heavy Gauge) Manufacturing, FY2025

Name: Top 100 Contractors in NAICS 332420: Metal Tank (Heavy Gauge) Manufacturing, FY2025
Creator: GovTribe

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

The top 10 won 63% of FY2025 NAICS 332420 contract dollars

Contract obligations: $27,112,098 Net of deobligations, by contracts coded NAICS 332420
Contractors: 132 Parent companies with an obligation
Largest contractor: Isometrics Inc. $13.6 million, 45.8% 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	Isometrics Inc. Top agencies Army (Department of the Army)	$13,645,091	45.8%	Rank history: #1 in FY2021, not on the FY2022–FY2023 lists and #1 in FY2024; unchanged since FY2024.
2	Rgas LLC Top agencies DLA (Defense Logistics Agency)	$1,050,000	3.5%	Rank history: not on the FY2021–FY2024 lists; new.
3	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency)	$750,887	2.5%	Rank history: not on the FY2021–FY2023 lists and #35 in FY2024; up 32 since FY2024.
4	Atlantic Diving Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$590,917	2.0%	Rank history: not on the FY2021–FY2023 lists and #50 in FY2024; up 46 since FY2024.
5	Aef-Performance LLC Top agencies DLA (Defense Logistics Agency)	$546,380	1.8%	Rank history: not on the FY2021–FY2024 lists; new.
6	CP Industries Holdings Inc Top agencies Navy (Department of the Navy)	$535,830	1.8%	Rank history: not on the FY2021–FY2024 lists; up 125 since FY2024.
7	Federal Resources Supply Company, LLC Top agencies DLA (Defense Logistics Agency)	$472,056	1.6%	Rank history: not on the FY2021–FY2023 lists and #70 in FY2024; up 63 since FY2024.
8	Alexandria Investments LLC Top agencies Army (Department of the Army)	$435,865	1.5%	Rank history: not on the FY2021–FY2023 lists and #10 in FY2024; up 2 since FY2024.
9	Inflation Systems, Inc. Top agencies DLA (Defense Logistics Agency)	$433,200	1.5%	Rank history: #19 in FY2021, #11 in FY2022, #19 in FY2023 and #8 in FY2024; down 1 since FY2024.
10	Arizona Waste Oil Service, Inc. Top agencies USAF (Department of the Air Force)	$408,456	1.4%	Rank history: not on the FY2021–FY2023 lists and #9 in FY2024; down 1 since FY2024.
11	Houston Global Distribution LLC Top agencies USAF (Department of the Air Force)	$400,000	1.3%	Rank history: not on the FY2021–FY2024 lists; new.
12	FSR Consulting LLC Top agencies Navy (Department of the Navy)	$349,998	1.2%	Rank history: not on the FY2021–FY2022 lists, #29 in FY2023 and not on the FY2024 list; returned.
13	Sentinel Services, LLC Top agencies VA (Department of Veterans Affairs)	$335,975	1.1%	Rank history: not on the FY2021–FY2024 lists; new.
14	ECI Defense Group, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$317,927	1.1%	Rank history: not on the FY2021 list, #35 in FY2022, not on the FY2023 list and #2 in FY2024; down 12 since FY2024.
15	Valcorp Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$304,807	1.0%	Rank history: not on the FY2021–FY2023 lists and #17 in FY2024; up 2 since FY2024.
16	SRM Manufacturing, Inc. Top agencies DOI (Department of the Interior)	$302,845	1.0%	Rank history: #65 in FY2021, not on the FY2022 list, #87 in FY2023 and not on the FY2024 list; returned.
17	Lotususa, Inc. Top agencies DLA (Defense Logistics Agency) DOI (Department of the Interior)	$301,226	1.0%	Rank history: not on the FY2021–FY2024 lists; new.
18	FD Inc. Top agencies USAF (Department of the Air Force)	$292,392	1.0%	Rank history: not on the FY2021 list, #18 in FY2022, #12 in FY2023 and #14 in FY2024; down 4 since FY2024.
19	Bondtech Corp Top agencies Navy (Department of the Navy) VA (Department of Veterans Affairs)	$284,650	1.0%	Rank history: not on the FY2021–FY2024 lists; new.
20	Greer Tank Inc. Through Anchorage Tank II, LLC Top agencies DOI (Department of the Interior)	$249,818	0.8%	Rank history: not on the FY2021–FY2024 lists; new.
21	Tekscan Inc. Top agencies Army (Department of the Army)	$248,892	0.8%	Rank history: not on the FY2021–FY2024 lists; new.
22	Environmental Tectonics Corp Top agencies DOT (Department of Transportation)	$244,188	0.8%	Rank history: #96 in FY2021, #13 in FY2022, #32 in FY2023 and #30 in FY2024; up 8 since FY2024.
23	Innovative Performance Construction Co LLC Top agencies Army (Department of the Army)	$240,000	0.8%	Rank history: not on the FY2021–FY2024 lists; new.
24	Haun Welding Supply Inc. Top agencies Army (Department of the Army)	$218,900	0.7%	Rank history: not on the FY2021 list, #27 in FY2022 and not on the FY2023–FY2024 lists; returned.
25	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$190,413	0.6%	Rank history: not on the FY2021 list, #50 in FY2022, #78 in FY2023 and #81 in FY2024; up 56 since FY2024.
26	Essex Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$188,674	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
27	Prism Design & Construction, LLC Top agencies DOI (Department of the Interior)	$179,683	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
28	JLG Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$170,263	0.6%	Rank history: not on the FY2021–FY2023 lists and #84 in FY2024; up 56 since FY2024.
29	Global Logistics & Services W.L.L. Top agencies USAF (Department of the Air Force)	$166,500	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
30	General Pneumatics Inflation Systems, LLC Top agencies DLA (Defense Logistics Agency)	$158,056	0.5%	Rank history: not on the FY2021–FY2023 lists and #26 in FY2024; down 4 since FY2024.
31	TECH Service Solutions LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$157,053	0.5%	Rank history: not on the FY2021 list, #75 in FY2022, #70 in FY2023 and not on the FY2024 list; returned.
32	Peacetree, Inc. Top agencies DOI (Department of the Interior)	$151,137	0.5%	Rank history: not on the FY2021 list, #22 in FY2022 and not on the FY2023–FY2024 lists; returned.
33	J.G.B. Enterprises Inc. Through Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$143,198	0.5%	Rank history: not on the FY2021–FY2024 lists; up 86 since FY2024.
34	H 3 Services LLC Top agencies Army (Department of the Army)	$133,600	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
35	Ametek Inc. 2 awardees, including Ametek Ameron, LLC and Sunpower, Inc. Top agencies Navy (Department of the Navy) NASA (National Aeronautics and Space Administration)	$126,149	0.4%	Rank history: #31 in FY2021, #14 in FY2022, #14 in FY2023 and #74 in FY2024; up 39 since FY2024.
36	Metadure Parts & Sales, Inc. Top agencies DLA (Defense Logistics Agency)	$120,800	0.4%	Rank history: #62 in FY2021, #47 in FY2022, #31 in FY2023 and #49 in FY2024; up 13 since FY2024.
37	R P M Supply Corporation Top agencies DLA (Defense Logistics Agency)	$113,055	0.4%	Rank history: #45 in FY2021, #7 in FY2022, #8 in FY2023 and #11 in FY2024; down 26 since FY2024.
38	Jamaica Bearings Co., Inc. Top agencies Navy (Department of the Navy)	$107,907	0.4%	Rank history: #53 in FY2021, #21 in FY2022, not on the FY2023 list and #56 in FY2024; up 18 since FY2024.
39	Aantilia LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$89,972	0.3%	Rank history: #60 in FY2021, #53 in FY2022 and not on the FY2023–FY2024 lists; returned.
40	K5 Defense LLC Top agencies USAF (Department of the Air Force)	$86,700	0.3%	Rank history: not on the FY2021–FY2022 lists, #37 in FY2023 and not on the FY2024 list; returned.
41	Save Again.com Top agencies USDA (Department of Agriculture)	$83,350	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
42	I-2-I Solutions, Inc. Top agencies DOI (Department of the Interior)	$79,826	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
43	Schmolck Mechanical Contractors Inc. Top agencies DOI (Department of the Interior)	$76,828	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
44	Steel Tank & Fabricating Corporation Top agencies DHS (Department of Homeland Security)	$74,530	0.2%	Rank history: #89 in FY2021 and not on the FY2022–FY2024 lists; returned.
45	570 Global Corp Top agencies VA (Department of Veterans Affairs)	$72,995	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
46	Perfected Solutions LLC Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$62,800	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
47	Abbess Instruments and Systems, Inc. Top agencies USAF (Department of the Air Force)	$62,000	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
48	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency)	$61,073	0.2%	Rank history: not on the FY2021 list, #36 in FY2022, #98 in FY2023 and not on the FY2024 list; up 59 since FY2024.
49	2Lyons Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$59,547	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
50	Oceans Design Inc. Top agencies Commerce (Department of Commerce)	$56,880	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
51	GTA Drum, Inc. Top agencies DLA (Defense Logistics Agency)	$53,622	0.2%	Rank history: #95 in FY2021 and not on the FY2022–FY2024 lists; returned.
52	Airborne Outfitters LLC Top agencies DLA (Defense Logistics Agency)	$51,098	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
53	Painter Tool Incorporated Top agencies Navy (Department of the Navy)	$49,980	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
54	Scott's Heating & Plumbing Service, Incorporated Top agencies DOI (Department of the Interior)	$48,193	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
55	Alum-Line Inc. Top agencies DOI (Department of the Interior)	$47,869	0.2%	Rank history: not on the FY2021–FY2023 lists and #41 in FY2024; down 14 since FY2024.
56	Truth Hardware Corporation Through Bilco Company The Top agencies DOS (Department of State)	$47,337	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
57	Meak Solutions Llc. Top agencies VA (Department of Veterans Affairs)	$46,999	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
58	Kidde Technologies Inc. Top agencies DLA (Defense Logistics Agency)	$46,865	0.2%	Rank history: not on the FY2021–FY2024 lists; up 91 since FY2024.
59	S I T Corporation Top agencies DLA (Defense Logistics Agency)	$45,146	0.2%	Rank history: #94 in FY2021 and not on the FY2022–FY2024 lists; returned.
60	Caldaia Controls LLC Top agencies VA (Department of Veterans Affairs)	$45,100	0.2%	Rank history: #61 in FY2021, #65 in FY2022, not on the FY2023 list and #85 in FY2024; up 25 since FY2024.
61	Stealth Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$44,850	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
62	Auburn Mechanical, Inc. Top agencies Navy (Department of the Navy)	$42,240	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
63	Lanzen, Incorporated Top agencies DLA (Defense Logistics Agency)	$40,728	0.1%	Rank history: #63 in FY2021, not on the FY2022 list, #54 in FY2023 and not on the FY2024 list; returned.
64	Integrated Aqua Systems, Inc. Top agencies Commerce (Department of Commerce)	$33,625	0.1%	Rank history: not on the FY2021–FY2024 lists; up 37 since FY2024.
65	SAFRAN 2 awardees, including Avox Systems Inc. and Air Cruisers Company, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$33,561	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
66	Opatik Defense Manufacturing, LLC Top agencies DLA (Defense Logistics Agency)	$32,850	0.1%	Rank history: not on the FY2021–FY2022 lists, #25 in FY2023 and not on the FY2024 list; returned.
67	Norris Cylinder Company 2 awardees Top agencies NASA (National Aeronautics and Space Administration) DLA (Defense Logistics Agency)	$32,493	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
68	Scott Technologies, Inc. Top agencies DLA (Defense Logistics Agency)	$31,089	0.1%	Rank history: not on the FY2021–FY2024 lists; up 74 since FY2024.
69	Adam N Eve Safety LLC Top agencies NASA (National Aeronautics and Space Administration)	$28,480	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
70	Aquaneering LLC Top agencies HHS (Department of Health and Human Services)	$26,990	0.1%	Rank history: not on the FY2021–FY2024 lists; up 48 since FY2024.
71	Blue Cord Logistic Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$25,988	0.1%	Rank history: not on the FY2021–FY2023 lists and #45 in FY2024; down 26 since FY2024.
72	Polytech Defense Spares LLC Top agencies DLA (Defense Logistics Agency)	$25,710	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
73	Nine Zion LLC Top agencies DLA (Defense Logistics Agency)	$25,069	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
74	Arhab LLC Top agencies DHS (Department of Homeland Security)	$24,940	0.1%	Rank history: not on the FY2021–FY2023 lists and #83 in FY2024; up 9 since FY2024.
75	GTA Containers, LLC Top agencies DLA (Defense Logistics Agency)	$24,818	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
76	Memco Inc. Top agencies Navy (Department of the Navy)	$24,254	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
77	Kay Kay LLC Top agencies Navy (Department of the Navy)	$23,863	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
78	B & H International LLC Top agencies SSA (Social Security Administration)	$22,796	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
79	ITL LLC Top agencies DLA (Defense Logistics Agency)	$21,802	0.1%	Rank history: not on the FY2021–FY2024 lists; up 37 since FY2024.
80	Lourdes Industries, Inc. Top agencies Navy (Department of the Navy)	$20,270	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
81	K & A Sales and Marketing, Inc. Top agencies DLA (Defense Logistics Agency)	$19,000	0.1%	Rank history: not on the FY2021 list, #66 in FY2022 and not on the FY2023–FY2024 lists; returned.
82	Alliance Network Integrators LLC Top agencies DHS (Department of Homeland Security)	$18,739	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
83	The Black Barons Group LLC Top agencies DHS (Department of Homeland Security)	$18,471	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
84	Govparts LLC Top agencies DLA (Defense Logistics Agency)	$17,858	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
85	Bisonte Industrial USA LLC Top agencies DLA (Defense Logistics Agency)	$17,349	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
86	Apex Pinnacle Corp Top agencies DLA (Defense Logistics Agency)	$16,433	0.1%	Rank history: not on the FY2021–FY2023 lists and #65 in FY2024; down 21 since FY2024.
87	Central Welding Supply Company Top agencies Navy (Department of the Navy)	$16,155	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
88	Wrigglesworth Enterprises Inc. Top agencies DLA (Defense Logistics Agency)	$16,000	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
89	Wonder State Solutions LLC Top agencies VA (Department of Veterans Affairs)	$14,720	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
90	CV International, Inc. Top agencies Navy (Department of the Navy)	$14,600	<0.1%	Rank history: not on the FY2021–FY2022 lists, #89 in FY2023 and #61 in FY2024; down 29 since FY2024.
91	Badger Truck and Automotive Group, Inc. Top agencies DLA (Defense Logistics Agency)	$12,936	<0.1%	Rank history: not on the FY2021–FY2023 lists and #99 in FY2024; up 8 since FY2024.
92	Equipment Parts Sales Top agencies DLA (Defense Logistics Agency)	$11,911	<0.1%	Rank history: not on the FY2021 list, #97 in FY2022 and not on the FY2023–FY2024 lists; up 55 since FY2024.
93	Cryofab Inc. Top agencies Navy (Department of the Navy)	$11,884	<0.1%	Rank history: #50 in FY2021, #19 in FY2022 and not on the FY2023–FY2024 lists; returned.
94	Direct Line, Inc. Top agencies DLA (Defense Logistics Agency)	$10,708	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
95	Lyceum Dynamics LLC Top agencies DHS (Department of Homeland Security)	$10,620	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
96	Hamernik-Harrod, Inc. Top agencies Navy (Department of the Navy)	$10,600	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
97	Kellie LLC Top agencies DLA (Defense Logistics Agency)	$10,500	<0.1%	Rank history: not on the FY2021–FY2022 lists, #27 in FY2023 and not on the FY2024 list; returned.
98	Aypik Savunma Sistemleri Sanayi VE Ticaret Limited Sirketi Top agencies DLA (Defense Logistics Agency)	$9,800	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 15 since FY2024.
99	Seahorse Defense Supply, LLC Top agencies DLA (Defense Logistics Agency)	$9,748	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
100	Freightliner of Savannah, Inc. Top agencies DLA (Defense Logistics Agency)	$9,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 41 since FY2024.

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100 of 132 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 $29.8 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 NAICS 332420 contractors in FY2025?

1. Isometrics Inc. ($13.6M), 2. Rgas LLC ($1.05M), 3. Integrated Procurement Technologies ($751K), 4. Atlantic Diving Supply, Inc. ($591K), 5. Aef-Performance LLC ($546K), 6. CP Industries Holdings Inc ($536K), 7. Federal Resources Supply Company, LLC ($472K), 8. Alexandria Investments LLC ($436K), 9. Inflation Systems, Inc. ($433K), 10. Arizona Waste Oil Service, Inc. ($408K).

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