Top 100 Contractors in NAICS 332313: Plate Work Manufacturing, FY2021

Name: Top 100 Contractors in NAICS 332313: Plate Work Manufacturing, FY2021
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2020 – Sep 30, 2021 Code page on GovTribe

The top 10 won 80% of FY2021 NAICS 332313 contract dollars

Contract obligations: $17,981,767 Net of deobligations, by contracts coded NAICS 332313
Contractors: 175 Parent companies with an obligation
Largest contractor: The Entwistle Trust $5.5 million, 30.1% 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	The Entwistle Trust Through The Entwistle Company LLC Top agencies Army (Department of the Army)	$5,502,560	30.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
2	H & G Marine Service Inc. Top agencies DHS (Department of Homeland Security)	$4,474,528	24.5%	Rank history: #1 in FY2022 and not on the FY2023–FY2025 lists; up 1 since FY2020.
3	General Southern Industries Inc Through G & G Steel Inc. Top agencies Army (Department of the Army)	$1,354,577	7.4%	Rank history: #35 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
4	Ceco Environmental Corp Through Peerless MFG Co Top agencies Navy (Department of the Navy)	$709,312	3.9%	Rank history: not on the FY2022–FY2025 lists; up 61 since FY2020.
5	Universal Marine Services Inc. Through UMS Metal Fabricators Inc. Top agencies DHS (Department of Homeland Security)	$655,579	3.6%	Rank history: #3 in FY2022, #5 in FY2023, #4 in FY2024 and not on the FY2025 list; down 4 since FY2020.
6	Troop Contracting Inc. Top agencies VA (Department of Veterans Affairs)	$573,100	3.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
7	GAW Associates Inc. Top agencies DOT (Department of Transportation)	$497,976	2.7%	Rank history: #2 in FY2022 and not on the FY2023–FY2025 lists; unchanged since FY2020.
8	Schwartz Boiler Shop Inc. Top agencies DHS (Department of Homeland Security)	$383,532	2.1%	Rank history: #11 in FY2022, #12 in FY2023, #6 in FY2024 and #12 in FY2025; unchanged since FY2020.
9	Wet TECH Energy Inc. Top agencies DHS (Department of Homeland Security)	$251,865	1.4%	Rank history: #6 in FY2022, #3 in FY2023, #13 in FY2024 and #9 in FY2025; down 7 since FY2020.
10	Equipto Electronics Corp Top agencies Navy (Department of the Navy)	$236,227	1.3%	Rank history: not on the FY2022–FY2024 lists and #57 in FY2025; new, not ranked in FY2020.
11	Transco Industries, Inc. Top agencies DHS (Department of Homeland Security)	$222,610	1.2%	Rank history: #9 in FY2022, #4 in FY2023, #7 in FY2024 and not on the FY2025 list; down 7 since FY2020.
12	Tri-Star Steel Inc. Top agencies DLA (Defense Logistics Agency)	$189,020	1.0%	Rank history: not on the FY2022–FY2025 lists; up 36 since FY2020.
13	Paraclete XP Skyventure, LLC Top agencies Army (Department of the Army)	$177,560	1.0%	Rank history: #19 in FY2022, #16 in FY2023, #12 in FY2024 and #11 in FY2025; up 2 since FY2020.
14	Lee Precision Machine Shop Inc. Top agencies DLA (Defense Logistics Agency)	$149,450	0.8%	Rank history: not on the FY2022–FY2025 lists; up 15 since FY2020.
15	MPC Group LLC Through MPC Containment Systems LLC Top agencies DLA (Defense Logistics Agency)	$140,760	0.8%	Rank history: not on the FY2022 list, #92 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
16	Kitamura Shokai Co.,Ltd. Top agencies Navy (Department of the Navy)	$124,176	0.7%	Rank history: not on the FY2022–FY2023 lists, #60 in FY2024 and not on the FY2025 list; up 23 since FY2020.
17	GFS Supply & Services Company, Inc. Top agencies Navy (Department of the Navy)	$111,920	0.6%	Rank history: not on the FY2022–FY2023 lists, #45 in FY2024 and #49 in FY2025; new, not ranked in FY2020.
18	Brooks & Perkins, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$100,180	0.5%	Rank history: #22 in FY2022 and not on the FY2023–FY2025 lists; down 2 since FY2020.
19	Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$96,824	0.5%	Rank history: not on the FY2022 list, #2 in FY2023 and not on the FY2024–FY2025 lists; down 13 since FY2020.
20	Master Engineering Inc. Top agencies Army (Department of the Army)	$83,600	0.5%	Rank history: not on the FY2022 list, #46 in FY2023 and not on the FY2024–FY2025 lists; down 11 since FY2020.
21	Powergen Controls LLC Top agencies IBWC (International Boundary and Water Commission U.S.-Mexico)	$82,450	0.5%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
22	Orion-Metco LLC Top agencies DLA (Defense Logistics Agency)	$81,354	0.4%	Rank history: not on the FY2022 list, #40 in FY2023, #77 in FY2024 and #37 in FY2025; up 6 since FY2020.
23	Tact360, Inc. Top agencies DLA (Defense Logistics Agency)	$76,251	0.4%	Rank history: not on the FY2022 list, #67 in FY2023, #49 in FY2024 and #21 in FY2025; up 33 since FY2020.
24	L.m. Gill Welding & Manufacturing, L.L.C. Top agencies DLA (Defense Logistics Agency)	$72,708	0.4%	Rank history: #17 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
25	At&F Advanced Metals LLC Top agencies NASA (National Aeronautics and Space Administration)	$67,500	0.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
26	Koenig & Bauer AG Through Koenig & Bauer Banknote Solutions SA Top agencies Treasury (Department of the Treasury)	$63,900	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
27	Yokohama Engineering Works, Ltd. Top agencies Navy (Department of the Navy)	$63,494	0.3%	Rank history: not on the FY2022–FY2025 lists; down 14 since FY2020.
28	J & N Marketing, Inc. Top agencies DOI (Department of the Interior)	$62,700	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
29	Thompson Metal Fab, Inc. Top agencies Army (Department of the Army)	$61,703	0.3%	Rank history: not on the FY2022–FY2025 lists; up 43 since FY2020.
30	Basic Rubber and Plastics Co. Top agencies DLA (Defense Logistics Agency)	$52,513	0.3%	Rank history: #29 in FY2022, #53 in FY2023, #20 in FY2024 and #85 in FY2025; up 10 since FY2020.
31	Aantilia LLC Top agencies Navy (Department of the Navy)	$50,482	0.3%	Rank history: not on the FY2022–FY2025 lists; up 54 since FY2020.
32	JSO / MD Inc. Top agencies DLA (Defense Logistics Agency)	$48,000	0.3%	Rank history: #14 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
33	Aerometals, Inc. Top agencies USAF (Department of the Air Force)	$45,638	0.2%	Rank history: not on the FY2022–FY2024 lists and #23 in FY2025; up 2 since FY2020.
34	MSC Industrial Direct Co., Inc. Through SID Tool Co Inc. Top agencies Army (Department of the Army)	$45,606	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
35	Containment Corporation Top agencies Army (Department of the Army)	$45,151	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
36	Aarcorp Through AAR Supply Chain, Inc. Top agencies DLA (Defense Logistics Agency)	$42,905	0.2%	Rank history: #27 in FY2022, #34 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
37	Tecniplast Usa, Inc. Top agencies HHS (Department of Health and Human Services)	$40,196	0.2%	Rank history: #37 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
38	Bright Horizon Metals, Inc. Top agencies Navy (Department of the Navy)	$38,609	0.2%	Rank history: #47 in FY2022, #22 in FY2023, #17 in FY2024 and #76 in FY2025; up 134 since FY2020.
39	U.s. Dynamics Corporation Top agencies DLA (Defense Logistics Agency)	$37,290	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
40	Tork Systems Inc. Top agencies Navy (Department of the Navy)	$35,240	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
41	Yanke Machine Shop Inc. Top agencies DOI (Department of the Interior)	$33,645	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
42	Defense Manufacturers Inc. Top agencies Navy (Department of the Navy)	$31,880	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
43	IBC Advanced Alloys Corp Through Nonferrous Products, Inc. Top agencies Navy (Department of the Navy)	$31,738	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
44	Zdaas LLC Top agencies Army (Department of the Army)	$31,300	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
45	Metco Engineering Corp Top agencies DLA (Defense Logistics Agency)	$31,031	0.2%	Rank history: #48 in FY2022, not on the FY2023 list, #57 in FY2024 and #33 in FY2025; up 97 since FY2020.
46	T & T Materials Inc. Top agencies Army (Department of the Army)	$30,150	0.2%	Rank history: not on the FY2022–FY2025 lists; down 20 since FY2020.
47	R & D Reps, Inc. Top agencies DOI (Department of the Interior)	$29,990	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
48	FBC Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$29,122	0.2%	Rank history: #56 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
49	Lokos Electronics, LLC Top agencies DLA (Defense Logistics Agency)	$25,900	0.1%	Rank history: not on the FY2022–FY2024 lists and #13 in FY2025; new, not ranked in FY2020.
50	Alfa Laval Inc. Top agencies Navy (Department of the Navy)	$25,350	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
51	SRM Manufacturing, Inc. Top agencies DOI (Department of the Interior)	$24,890	0.1%	Rank history: #42 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
52	Rev-Cap Company, Inc. Top agencies DLA (Defense Logistics Agency)	$24,262	0.1%	Rank history: #52 in FY2022, #71 in FY2023, #30 in FY2024 and #79 in FY2025; new, not ranked in FY2020.
53	Seabreeze Aluminum Culvert Inc. Top agencies DOI (Department of the Interior)	$22,155	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
54	Nycom Inc. Top agencies HHS (Department of Health and Human Services)	$22,149	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
55	Peterman and Sons (P&S) Solutions, LLC Top agencies DLA (Defense Logistics Agency)	$21,463	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
56	Specialty Metals Corporation Top agencies Navy (Department of the Navy)	$21,080	0.1%	Rank history: not on the FY2022–FY2023 lists, #32 in FY2024 and #86 in FY2025; up 74 since FY2020.
57	Rudy Iii, Ernest Top agencies DLA (Defense Logistics Agency)	$20,085	0.1%	Rank history: #5 in FY2022, #13 in FY2023, #10 in FY2024 and #6 in FY2025; down 15 since FY2020.
58	Astro Machine Works Inc. Top agencies Army (Department of the Army)	$20,070	0.1%	Rank history: #31 in FY2022, #68 in FY2023 and not on the FY2024–FY2025 lists; down 6 since FY2020.
59	Greene Metal Products, Inc. Top agencies DLA (Defense Logistics Agency)	$19,029	0.1%	Rank history: not on the FY2022–FY2023 lists, #59 in FY2024 and not on the FY2025 list; up 52 since FY2020.
60	Top Notch EDM Services LLC Top agencies Navy (Department of the Navy)	$17,070	0.1%	Rank history: #45 in FY2022, #87 in FY2023, #85 in FY2024 and not on the FY2025 list; down 9 since FY2020.
61	UNI Corporation Top agencies Navy (Department of the Navy)	$16,655	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
62	Scott Heavy Equipment, Inc. Top agencies DLA (Defense Logistics Agency)	$16,636	0.1%	Rank history: not on the FY2022–FY2025 lists; down 13 since FY2020.
63	Contractor Supply Solutions LLC Top agencies Navy (Department of the Navy)	$16,490	0.1%	Rank history: #70 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
64	Macomb Sheet Metal Inc. Top agencies DLA (Defense Logistics Agency)	$16,194	0.1%	Rank history: not on the FY2022 list, #29 in FY2023, #89 in FY2024 and not on the FY2025 list; down 14 since FY2020.
65	Master Sheetmetal Works Inc. Top agencies Navy (Department of the Navy)	$16,068	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
66	HPS Fabrications Inc. Top agencies Navy (Department of the Navy)	$16,000	0.1%	Rank history: not on the FY2022–FY2025 lists; down 46 since FY2020.
67	Spacecraft Components Corp Top agencies DLA (Defense Logistics Agency)	$15,904	0.1%	Rank history: #88 in FY2022, #78 in FY2023, #39 in FY2024 and #69 in FY2025; up 67 since FY2020.
68	Hunter Defense Technolog Through Berg Manufacturing, Inc. Top agencies DLA (Defense Logistics Agency)	$15,400	0.1%	Rank history: not on the FY2022–FY2025 lists; up 11 since FY2020.
69	S I T Corporation Top agencies DLA (Defense Logistics Agency)	$15,366	0.1%	Rank history: not on the FY2022 list, #69 in FY2023, #40 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
70	Magellan Industrial Trading Company, Inc. Top agencies Navy (Department of the Navy)	$15,040	0.1%	Rank history: not on the FY2022–FY2024 lists and #44 in FY2025; new, not ranked in FY2020.
71	CSC Inc. Top agencies DOI (Department of the Interior)	$14,500	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
72	Ar500 Target Solutions LLC Top agencies DOJ (Department of Justice)	$13,896	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
73	Juniper Elbow Co. Inc. Top agencies DLA (Defense Logistics Agency)	$13,775	0.1%	Rank history: #59 in FY2022, not on the FY2023 list, #55 in FY2024 and #80 in FY2025; up 36 since FY2020.
74	P & R Trading Incorporated Top agencies DLA (Defense Logistics Agency)	$13,200	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
75	Pierce Aluminum Company, Inc. Top agencies DLA (Defense Logistics Agency)	$12,958	0.1%	Rank history: not on the FY2022 list, #25 in FY2023, #87 in FY2024 and #26 in FY2025; down 39 since FY2020.
76	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$12,240	0.1%	Rank history: #39 in FY2022, #74 in FY2023, #69 in FY2024 and #72 in FY2025; down 7 since FY2020.
77	Vanair Manufacturing Inc. Top agencies DLA (Defense Logistics Agency)	$12,005	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
78	Kwat Enterprises Corp. Top agencies DLA (Defense Logistics Agency)	$11,440	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
79	Defense & Aerospace Manufacturing LLC Top agencies DLA (Defense Logistics Agency)	$10,966	0.1%	Rank history: not on the FY2022 list, #90 in FY2023, #100 in FY2024 and not on the FY2025 list; up 66 since FY2020.
80	Aero TEC Laboratories Inc. Top agencies DLA (Defense Logistics Agency)	$9,984	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
81	Berkshire Hathaway Inc. Through Tti, Inc. Top agencies DLA (Defense Logistics Agency)	$9,305	0.1%	Rank history: #95 in FY2022, #95 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
82	Dadco, Inc. Top agencies Navy (Department of the Navy)	$9,005	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
83	Tate Andale, LLC Top agencies DLA (Defense Logistics Agency)	$8,901	<0.1%	Rank history: not on the FY2022–FY2023 lists, #83 in FY2024 and not on the FY2025 list; up 36 since FY2020.
84	Midwest Industrial Metal Fabrication, Inc. Top agencies DLA (Defense Logistics Agency)	$8,684	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
85	Blade Industrial Products Inc. Top agencies DLA (Defense Logistics Agency)	$8,603	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 27 since FY2020.
86	Roura Acquisition Inc. Top agencies Navy (Department of the Navy)	$7,856	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
87	III Williams LLC Top agencies DLA (Defense Logistics Agency)	$7,640	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 64 since FY2020.
88	Sharon Vacuum Co., Inc. Top agencies Smithsonian (Smithsonian Institution)	$7,400	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
89	Waterbury Plumbing & Heating Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$6,762	<0.1%	Rank history: not on the FY2022 list, #77 in FY2023, #66 in FY2024 and #78 in FY2025; up 9 since FY2020.
90	Barnes Sales LLC Top agencies DLA (Defense Logistics Agency)	$6,701	<0.1%	Rank history: #83 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
91	Equipment Parts Sales Top agencies DLA (Defense Logistics Agency)	$6,700	<0.1%	Rank history: #51 in FY2022 and not on the FY2023–FY2025 lists; up 57 since FY2020.
92	TNL Sales LLC Top agencies DLA (Defense Logistics Agency)	$6,672	<0.1%	Rank history: not on the FY2022–FY2023 lists, #36 in FY2024 and not on the FY2025 list; up 70 since FY2020.
93	Lake Shore Systems, Inc. Top agencies DLA (Defense Logistics Agency)	$6,421	<0.1%	Rank history: #86 in FY2022, #64 in FY2023 and not on the FY2024–FY2025 lists; up 44 since FY2020.
94	Grove Welders Inc. Top agencies USDA (Department of Agriculture)	$6,300	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
95	Danaher Corporation Through Pall Aeropower Corporation Top agencies DLA (Defense Logistics Agency)	$6,000	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
96	Bb&G Enterprises Inc. Top agencies DLA (Defense Logistics Agency)	$5,450	<0.1%	Rank history: not on the FY2022 list, #44 in FY2023, #47 in FY2024 and #29 in FY2025; up 9 since FY2020.
97	Jamaica Bearings Co., Inc. Top agencies DLA (Defense Logistics Agency)	$5,424	<0.1%	Rank history: #84 in FY2022, #99 in FY2023, #84 in FY2024 and #56 in FY2025; up 85 since FY2020.
98	Aviarms Support Corp Top agencies DLA (Defense Logistics Agency)	$5,400	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 25 since FY2020.
99	Rodriguez Certified Welding and Inspection, Inc. Top agencies DHS (Department of Homeland Security)	$5,300	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
100	A & H Equipment Co Top agencies DLA (Defense Logistics Agency)	$5,115	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 13 since FY2020.

Show 75 more

100 of 175 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 $18.3 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.

Quick answers

Who were the top 10 NAICS 332313 contractors in FY2021?

1. The Entwistle Trust ($5.5M), 2. H & G Marine Service Inc. ($4.47M), 3. General Southern Industries Inc ($1.35M), 4. Ceco Environmental Corp ($709K), 5. Universal Marine Services Inc. ($656K), 6. Troop Contracting Inc. ($573K), 7. GAW Associates Inc. ($498K), 8. Schwartz Boiler Shop Inc. ($384K), 9. Wet TECH Energy Inc. ($252K), 10. Equipto Electronics Corp ($236K).

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