Top 100 Contractors in NAICS 333519: Rolling Mill and Other Metalworking Machinery Manufacturing, FY2021

Name: Top 100 Contractors in NAICS 333519: Rolling Mill and Other Metalworking Machinery Manufacturing, FY2021
Creator: GovTribe

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

The top 10 won 86% of FY2021 NAICS 333519 contract dollars

Contract obligations: $17,155,453 Net of deobligations, by contracts coded NAICS 333519
Contractors: 107 Parent companies with an obligation
Largest contractor: Andritz AG $11.7 million, 64.8% 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	Andritz AG Through Andritz Schuler Incorporated Top agencies Treasury (Department of the Treasury)	$11,666,988	64.8%	Rank history: #1 in FY2022, #1 in FY2023, #1 in FY2024 and not on the FY2025 list; unchanged since FY2020.
2	4D Systems LLC Top agencies DLA (Defense Logistics Agency)	$1,089,406	6.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
3	Buhler US Holding Inc. Through Buhler Inc. Top agencies Treasury (Department of the Treasury)	$642,500	3.6%	Rank history: #47 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
4	Phillips Corporation Top agencies Army (Department of the Army) Treasury (Department of the Treasury)	$552,382	3.1%	Rank history: #59 in FY2022 and not on the FY2023–FY2025 lists; up 3 since FY2020.
5	Rjco Enterprises, Inc. Top agencies USAF (Department of the Air Force) USDA (Department of Agriculture)	$320,183	1.8%	Rank history: not on the FY2022–FY2025 lists; up 14 since FY2020.
6	Hesse Mechatronics, Inc. Top agencies USAF (Department of the Air Force)	$241,390	1.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
7	Rolls-Royce Military Aero Engines Ltd Through Rolls-Royce Marine North America Inc. Top agencies Army (Department of the Army)	$240,480	1.3%	Rank history: #12 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
8	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$230,957	1.3%	Rank history: #11 in FY2022, #28 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
9	Monaco Property Investments Corp Top agencies Treasury (Department of the Treasury)	$222,335	1.2%	Rank history: #28 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
10	Carbide Related Technologies, Inc. Top agencies USAF (Department of the Air Force)	$199,600	1.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
11	Unimex Corporation Through Paragon Defense Solutions Inc. Top agencies DLA (Defense Logistics Agency)	$129,840	0.7%	Rank history: not on the FY2022–FY2025 lists; down 1 since FY2020.
12	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$95,769	0.5%	Rank history: #5 in FY2022, #4 in FY2023, #37 in FY2024 and #37 in FY2025; down 9 since FY2020.
13	Spika Design & Manufacturing, Inc. Top agencies DLA (Defense Logistics Agency)	$94,335	0.5%	Rank history: not on the FY2022–FY2024 lists and #6 in FY2025; new, not ranked in FY2020.
14	Marathonnorco Aerospace, Inc. Top agencies DLA (Defense Logistics Agency)	$82,980	0.5%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
15	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$75,585	0.4%	Rank history: #9 in FY2022, #30 in FY2023, not on the FY2024 list and #57 in FY2025; up 27 since FY2020.
16	Southco & Assoc., Inc. Top agencies Army (Department of the Army)	$71,070	0.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
17	Statz Corp Top agencies DLA (Defense Logistics Agency)	$65,778	0.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
18	Fudges Freight Brokerage Inc. Top agencies Navy (Department of the Navy)	$59,520	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
19	Techno CNC Systems LLC Top agencies DHS (Department of Homeland Security) Treasury (Department of the Treasury)	$58,777	0.3%	Rank history: not on the FY2022–FY2024 lists and #44 in FY2025; new, not ranked in FY2020.
20	Airborne Supply Inc. Top agencies DLA (Defense Logistics Agency)	$58,064	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
21	Broad Peak Defense LLC Top agencies Navy (Department of the Navy)	$57,520	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
22	Jamaica Bearings Co., Inc. Top agencies DLA (Defense Logistics Agency)	$51,454	0.3%	Rank history: #72 in FY2022, #47 in FY2023, #6 in FY2024 and #30 in FY2025; new, not ranked in FY2020.
23	American Structural Systems, Inc. Top agencies DLA (Defense Logistics Agency)	$48,984	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
24	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$47,399	0.3%	Rank history: #27 in FY2022, #18 in FY2023, #15 in FY2024 and #22 in FY2025; down 3 since FY2020.
25	Aero Manufacturing, L.l.c Top agencies DLA (Defense Logistics Agency)	$43,110	0.2%	Rank history: not on the FY2022 list, #60 in FY2023, #38 in FY2024 and not on the FY2025 list; up 38 since FY2020.
26	Gadsden Industrial Distributors, Inc. Top agencies Army (Department of the Army)	$42,854	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
27	Western Engravers Supply, Inc. Top agencies VA (Department of Veterans Affairs) DOE (Department of Energy)	$42,707	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
28	Northern Wings Repair, Inc. Top agencies DLA (Defense Logistics Agency)	$40,996	0.2%	Rank history: #22 in FY2022, #10 in FY2023, #22 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
29	Apollo Aerospace Components LLC Through Ajax Tocco Magnethermic Corporation Top agencies DLA (Defense Logistics Agency)	$34,998	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
30	Alpha Supply LLC Top agencies DLA (Defense Logistics Agency)	$34,226	0.2%	Rank history: #10 in FY2022, #7 in FY2023, #25 in FY2024 and #12 in FY2025; new, not ranked in FY2020.
31	Precision Electronics, Inc. Top agencies DLA (Defense Logistics Agency)	$33,069	0.2%	Rank history: #49 in FY2022, not on the FY2023 list, #14 in FY2024 and #17 in FY2025; up 49 since FY2020.
32	Kennon Products Inc. Top agencies DLA (Defense Logistics Agency)	$30,666	0.2%	Rank history: #31 in FY2022, #49 in FY2023, #20 in FY2024 and #41 in FY2025; up 44 since FY2020.
33	KWD Aircraft Support Equipment LLC Top agencies DLA (Defense Logistics Agency)	$26,320	0.1%	Rank history: #32 in FY2022, #61 in FY2023, #71 in FY2024 and not on the FY2025 list; up 7 since FY2020.
34	Rolin Industries Inc. Top agencies DLA (Defense Logistics Agency)	$26,242	0.1%	Rank history: #52 in FY2022, #3 in FY2023, #11 in FY2024 and #51 in FY2025; down 12 since FY2020.
35	Hartech Group LLC Top agencies DLA (Defense Logistics Agency)	$26,113	0.1%	Rank history: not on the FY2022–FY2025 lists; down 27 since FY2020.
36	Transdigm Group Incorporated Through Aerocontrolex Group, Inc. Top agencies DLA (Defense Logistics Agency)	$25,747	0.1%	Rank history: #60 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
37	Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$25,253	0.1%	Rank history: #25 in FY2022, #66 in FY2023, #58 in FY2024 and not on the FY2025 list; up 30 since FY2020.
38	Tattersall Supply, LLC Top agencies Army (Department of the Army)	$25,182	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
39	Aerometals, Inc. Top agencies DLA (Defense Logistics Agency)	$25,000	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
40	Burke Products Inc. Top agencies DLA (Defense Logistics Agency)	$25,000	0.1%	Rank history: not on the FY2022–FY2023 lists, #23 in FY2024 and not on the FY2025 list; down 10 since FY2020.
41	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency)	$24,942	0.1%	Rank history: #2 in FY2022, #2 in FY2023, #2 in FY2024 and #5 in FY2025; down 32 since FY2020.
42	VES Co, Inc. Top agencies Navy (Department of the Navy)	$23,230	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
43	Apex Pinnacle Corp Top agencies DLA (Defense Logistics Agency)	$22,784	0.1%	Rank history: not on the FY2022–FY2024 lists and #16 in FY2025; new, not ranked in FY2020.
44	Apollo Metal Specialties, Inc. Top agencies DLA (Defense Logistics Agency)	$22,770	0.1%	Rank history: not on the FY2022–FY2025 lists; up 30 since FY2020.
45	HRK Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$22,064	0.1%	Rank history: #40 in FY2022, #8 in FY2023, #47 in FY2024 and not on the FY2025 list; down 12 since FY2020.
46	Monroe Integro, LLC Top agencies Navy (Department of the Navy)	$21,000	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
47	Matheson TRI-Gas Inc. Through Nippon Sanso Matheson, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$20,478	0.1%	Rank history: not on the FY2022–FY2025 lists; up 5 since FY2020.
48	Pensa Labs Inc. Top agencies Navy (Department of the Navy)	$20,038	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
49	Alek Industries Inc. Top agencies DLA (Defense Logistics Agency)	$19,162	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
50	Codinter, Inc. Top agencies DLA (Defense Logistics Agency)	$18,976	0.1%	Rank history: #41 in FY2022, #36 in FY2023, #79 in FY2024 and #55 in FY2025; up 4 since FY2020.
51	Premier & Companies, Inc. Top agencies Army (Department of the Army)	$17,895	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
52	Twin Services Inc. Top agencies DLA (Defense Logistics Agency)	$17,658	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
53	EHB Supply Top agencies Navy (Department of the Navy)	$14,985	0.1%	Rank history: not on the FY2022 list, #13 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
54	Sunbelt Design & Development, Inc. Top agencies DLA (Defense Logistics Agency)	$14,960	0.1%	Rank history: #14 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
55	Prototype Cast Manufacturing, Inc. Top agencies DLA (Defense Logistics Agency)	$14,907	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
56	Mississippi Welders Supply Company, Inc. Top agencies DLA (Defense Logistics Agency)	$12,489	0.1%	Rank history: not on the FY2022–FY2023 lists, #28 in FY2024 and #39 in FY2025; up 6 since FY2020.
57	Seyer Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$12,448	0.1%	Rank history: not on the FY2022 list, #20 in FY2023, #26 in FY2024 and not on the FY2025 list; down 16 since FY2020.
58	Par Defense Industries, LLC Top agencies DLA (Defense Logistics Agency)	$12,442	0.1%	Rank history: not on the FY2022–FY2023 lists, #39 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
59	Microteq Engineering, Inc. Top agencies DLA (Defense Logistics Agency)	$12,435	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
60	Davis Aircraft Products Co., Inc. Top agencies DLA (Defense Logistics Agency)	$11,816	0.1%	Rank history: not on the FY2022 list, #48 in FY2023, #19 in FY2024 and #23 in FY2025; down 7 since FY2020.
61	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$11,337	0.1%	Rank history: #19 in FY2022, #19 in FY2023, #18 in FY2024 and #13 in FY2025; down 2 since FY2020.
62	Maven Engineering Corporation Top agencies DLA (Defense Logistics Agency)	$10,982	0.1%	Rank history: #21 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
63	SZY Holdings, LLC Top agencies DLA (Defense Logistics Agency)	$10,863	0.1%	Rank history: #56 in FY2022, #39 in FY2023, #51 in FY2024 and #59 in FY2025; up 3 since FY2020.
64	Basic Rubber and Plastics Co. Top agencies DLA (Defense Logistics Agency)	$9,600	0.1%	Rank history: not on the FY2022 list, #67 in FY2023, #80 in FY2024 and #53 in FY2025; down 27 since FY2020.
65	Bright Horizon Metals, Inc. Top agencies Navy (Department of the Navy)	$9,000	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
66	A.g.h. Industries, LLC Top agencies DLA (Defense Logistics Agency)	$8,744	<0.1%	Rank history: #50 in FY2022, #56 in FY2023, not on the FY2024 list and #43 in FY2025; down 8 since FY2020.
67	Lynn Electronics LLC Top agencies DLA (Defense Logistics Agency)	$8,235	<0.1%	Rank history: #83 in FY2022 and not on the FY2023–FY2025 lists; up 8 since FY2020.
68	Stealth Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$6,914	<0.1%	Rank history: #30 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
69	Allied Defense Industries Inc. Top agencies DLA (Defense Logistics Agency)	$6,540	<0.1%	Rank history: #64 in FY2022, #52 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
70	Peck & Hale, LLC Top agencies DLA (Defense Logistics Agency)	$6,270	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
71	Rasakti Inc Top agencies DLA (Defense Logistics Agency)	$6,210	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
72	Incredible Supply LLC Top agencies Navy (Department of the Navy)	$6,000	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
73	Chas.d. West & Co Top agencies Navy (Department of the Navy)	$5,587	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
74	Colbert Manufacturing Company, Inc. Top agencies DLA (Defense Logistics Agency)	$5,120	<0.1%	Rank history: not on the FY2022 list, #80 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
75	S I T Corporation Top agencies DLA (Defense Logistics Agency)	$4,505	<0.1%	Rank history: #33 in FY2022, #34 in FY2023, not on the FY2024 list and #64 in FY2025; up 7 since FY2020.
76	Blue Water Sales LLC Top agencies DLA (Defense Logistics Agency)	$4,493	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 10 since FY2020.
77	Ajax Tocco Magnethermic Corporation Top agencies DLA (Defense Logistics Agency)	$4,473	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
78	Native Pride Spares Inc. Top agencies DLA (Defense Logistics Agency)	$4,224	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
79	Bradley-Thompson Tool Company Top agencies DLA (Defense Logistics Agency)	$4,074	<0.1%	Rank history: #36 in FY2022, #40 in FY2023, #61 in FY2024 and #42 in FY2025; new, not ranked in FY2020.
80	H.k.b Inc. Top agencies USAF (Department of the Air Force)	$3,650	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
81	Seahorse Defense Supply, LLC Top agencies DLA (Defense Logistics Agency)	$3,456	<0.1%	Rank history: #15 in FY2022, #21 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
82	Wizard Technologies Inc. Top agencies DLA (Defense Logistics Agency)	$3,219	<0.1%	Rank history: not on the FY2022 list, #44 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
83	Preece Incorporated Through Aerol Co., Inc. Top agencies DLA (Defense Logistics Agency)	$2,925	<0.1%	Rank history: #66 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
84	WFM Manufacturing & Supply Inc. Top agencies DLA (Defense Logistics Agency)	$2,586	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
85	Terry Tool Machining Corp Top agencies DLA (Defense Logistics Agency)	$1,845	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
86	Eagle Equipment Corporation Top agencies DLA (Defense Logistics Agency)	$1,779	<0.1%	Rank history: #62 in FY2022, #32 in FY2023, #24 in FY2024 and #58 in FY2025; down 21 since FY2020.
87	Turbine Aviation Inc. Top agencies DLA (Defense Logistics Agency)	$1,737	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
88	Alexis Aerospace Industries LLC Top agencies DLA (Defense Logistics Agency)	$1,725	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 10 since FY2020.
89	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$1,636	<0.1%	Rank history: #63 in FY2022, #53 in FY2023, #27 in FY2024 and #14 in FY2025; down 18 since FY2020.
90	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency)	$1,338	<0.1%	Rank history: #57 in FY2022, #24 in FY2023, #32 in FY2024 and #18 in FY2025; down 21 since FY2020.
91	Midway Industrial Supply Inc. Top agencies DLA (Defense Logistics Agency)	$839	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
92	Kipper Tool Company Top agencies DLA (Defense Logistics Agency)	$721	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 7 since FY2020.
93	Velocity Aerospace Group, Inc. Through E.d.n. Aviation Inc. Top agencies DLA (Defense Logistics Agency)	$718	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 16 since FY2020.
94	Uniweld Products, Inc. Top agencies DLA (Defense Logistics Agency)	$704	<0.1%	Rank history: not on the FY2022 list, #84 in FY2023, #50 in FY2024 and #21 in FY2025; down 55 since FY2020.
95	Nollat Engineering Services, Inc. Top agencies DLA (Defense Logistics Agency)	$626	<0.1%	Rank history: #78 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
96	Robeck Fluid Power Co. Top agencies DLA (Defense Logistics Agency)	$612	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
97	BSA Products, LLC Top agencies DLA (Defense Logistics Agency)	$499	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
98	Nancy Wallace Top agencies DLA (Defense Logistics Agency)	$475	<0.1%	Rank history: #71 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
99	C U Enterprises Ltd Top agencies DLA (Defense Logistics Agency)	$297	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
100	Hydraulics International, Inc. Top agencies DLA (Defense Logistics Agency)	$225	<0.1%	Rank history: #29 in FY2022, not on the FY2023 list, #55 in FY2024 and #48 in FY2025; down 44 since FY2020.

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100 of 107 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 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 333519 contractors in FY2021?

1. Andritz AG ($11.7M), 2. 4D Systems LLC ($1.09M), 3. Buhler US Holding Inc. ($643K), 4. Phillips Corporation ($552K), 5. Rjco Enterprises, Inc. ($320K), 6. Hesse Mechatronics, Inc. ($241K), 7. Rolls-Royce Military Aero Engines Ltd ($240K), 8. Triman Industries Inc. ($231K), 9. Monaco Property Investments Corp ($222K), 10. Carbide Related Technologies, Inc. ($200K).

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