Company lists · Data refreshed September 2026

Top 25 Manufacturing facilities based in the United States

Name: Manufacturing facilities based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 928 companies tracked

RevenueBase identified 928 manufacturing facilities headquartered in the United States as of September 2026 and tracks 32,515 professional contacts across them, including 8,913 with verified work emails. Houston is the largest hub.

This list covers manufacturing facilities headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

928Companies

32,515Contacts tracked

8,913Verified emails

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The 25 largest manufacturing facilities based in the United States

Ranked by team size

Top 25 of 928 manufacturing facilities based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to manufacturing facilities: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Subaru Of Indiana Automotive	Indirect evidence	Lafayette, IN, United StatesHQ checked Sep 17, 2026	5,001-10,000	1,938 contacts →
	Indirect evidence “Subaru of Indiana Automotive (SIA), part of the Subaru family of companies, is home of North American production for the Ascent, Crosstrek, and Forester models.” Source: RevenueBase Database · checked Sep 17, 2026
2	Apache Industrial	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,409 contacts →
	Indirect evidence “Apache is a leader in the industrial services industry and is recognized for keeping people safe.” Source: RevenueBase Database · checked Sep 17, 2026
3	MEC Mayville Engineering Company, INC	Partial evidence	Mayville, WI, United StatesHQ checked Sep 17, 2026	1,001-5,000	906 contacts →
	Partial evidence “We are more than just a manufacturing and fabricating company.” Source: RevenueBase Database · checked Sep 17, 2026
4	Nelson Global	Indirect evidence	Stoughton, WI, United StatesHQ checked Sep 17, 2026	1,001-5,000	879 contacts →
	Indirect evidence “Nelson Global designs, manufactures, and distributes custom solutions for customers across crucial industries worldwide.” Source: RevenueBase Database · checked Sep 17, 2026
5	OSI Electronics	Partial evidence	Hawthorne, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	634 contacts →
	Partial evidence “OSI Electronics is a global Manufacturing Solutions provider headquartered in Hawthorne, CA, and Singapore.” Source: RevenueBase Database · checked Sep 17, 2026
6	Millennium Print Group, A Subsidiary Of The Pokémon Company International	Indirect evidence	Raleigh, NC, United StatesHQ checked Sep 17, 2026	1,001-5,000	550 contacts →
	Indirect evidence “Millennium Print Group is a privately-owned company managed by a dedicated team who have had the rare opportunity to work together for decades.” Source: RevenueBase Database · checked Sep 17, 2026
7	Hyundai Motor Group Metaplant America Hmgma	Partial evidence	Ellabell, GA, United StatesHQ checked Sep 17, 2026	5,001-10,000	519 contacts →
	Partial evidence “Hyundai Motor Group is one of the world's most successful and advanced mobility leaders and we are incredibly proud to open our first dedicated full Electric Vehicle manufacturing…” Source: RevenueBase Database · checked Sep 17, 2026
8	Provisur Technologies INC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 17, 2026	501-1,000	468 contacts →
	Indirect evidence “Provisur’s legacy of industry-leading brands has manufactured innovative industrial food processing equipment for more than 50 years.” Source: RevenueBase Database · checked Sep 17, 2026
9	Jones Plastic And Engineering	Indirect evidence	Louisville, KY, United StatesHQ checked Sep 17, 2026	1,001-5,000	459 contacts →
	Indirect evidence “Jones Plastic is known not only for our molding expertise, such as pioneering the use of gas assist, high speed molding in the early 90’s, but also for our ability to help…” Source: RevenueBase Database · checked Sep 17, 2026
10	Mcelroy Metal	Indirect evidence	Bossier City, LA, United StatesHQ checked Sep 17, 2026	501-1,000	406 contacts →
	Indirect evidence “Since 1963, McElroy Metal has grown from humble beginnings into a national leader in the metal components industry.” Source: RevenueBase Database · checked Sep 17, 2026
11	The Gund Company	Indirect evidence	St Louis, MO, United StatesHQ checked Sep 17, 2026	501-1,000	405 contacts →
	Indirect evidence “The Gund Company is a vertically integrated manufacturer and fabricator of engineered material solutions.” Source: RevenueBase Database · checked Sep 17, 2026
12	Cadrex Manufacturing Solutions	Strong evidence	Romeoville, IL, United StatesHQ checked Sep 17, 2026	1,001-5,000	395 contacts →
	Strong evidence “Cadrex is one of the largest manufacturing partners in North America and the largest mechanical solutions provider, with 21 facilities located in eleven states and Mexico.” Source: RevenueBase Database · checked Sep 17, 2026
13	Sigmatron International	Partial evidence	Elk Grove Village, IL, United StatesHQ checked Sep 17, 2026	1,001-5,000	391 contacts →
	Partial evidence “Service-Driven Electronics Manufacturing.” Source: RevenueBase Database · checked Sep 17, 2026
14	Oberg Industries	Indirect evidence	Freeport, PA, United StatesHQ checked Sep 17, 2026	501-1,000	356 contacts →
	Indirect evidence “Oberg Industries is a global contract manufacturer producing precision machined and stamped metal components, tooling, and assemblies for some of the world’s most recognized…” Source: RevenueBase Database · checked Sep 17, 2026
15	Duke Manufacturing CO	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 17, 2026	501-1,000	333 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
16	Petersen INC	Indirect evidence	Ogden, UT, United StatesHQ checked Sep 17, 2026	501-1,000	316 contacts →
	Indirect evidence “Founded in 1961 and incorporated in Utah in 1980, Petersen Inc.” Source: RevenueBase Database · checked Sep 17, 2026
17	Metalcraft Of Mayville, INC	Indirect evidence	Mayville, WI, United StatesHQ checked Sep 17, 2026	501-1,000	308 contacts →
	Indirect evidence “Headquartered in Mayville, Wisconsin, Metalcraft of Mayville Inc.(MOM) has become a leading metal fabricator and manufacturer for customers across the US.” Source: RevenueBase Database · checked Sep 17, 2026
18	Vuteq Usa, INC	Indirect evidence	Georgetown, KY, United StatesHQ checked Sep 17, 2026	1,001-5,000	301 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
19	FENIX	Partial evidence	Aiken, SC, United StatesHQ checked Sep 17, 2026	1,001-5,000	260 contacts →
	Partial evidence “Fenix is an electronics company focused on the design and manufacturing of high quality, globally competitive products supported by reliable domestic distribution.” Source: RevenueBase Database · checked Sep 17, 2026
20	Michigan Automotive Compressor, Inc. Maci	Indirect evidence	Parma, MI, United StatesHQ checked Sep 17, 2026	501-1,000	258 contacts →
	Indirect evidence “We manufacture the world’s best air-conditioning compressor units for your cars, pickups, SUVs, trucks, and more.” Source: RevenueBase Database · checked Sep 17, 2026
21	MC Assembly	Partial evidence	Melbourne, FL, United StatesHQ checked Sep 17, 2026	1,001-5,000	241 contacts →
	Partial evidence “MC Assembly® is a leader in the contract manufacturing industry.” Source: RevenueBase Database · checked Sep 17, 2026
22	NIC Global Manufacturing Solutions	Indirect evidence	Woodinville, TN, United StatesHQ checked Sep 17, 2026	501-1,000	229 contacts →
	Indirect evidence “NIC Global is a single-source manufacturer providing turn-key mechanical and electromechanical assembly, expert sheet metal fabrication, and global sourcing of metal and plastic…” Source: RevenueBase Database · checked Sep 17, 2026
23	Anchor Fabrication LLC	Indirect evidence	Fort Worth, TX, United StatesHQ checked Sep 17, 2026	501-1,000	228 contacts →
	Indirect evidence “Anchor Fabrication is one of the largest contract metal manufacturers in the United States.” Source: RevenueBase Database · checked Sep 17, 2026
24	Qualserv Solutions	Indirect evidence	Fort Smith, AR, United StatesHQ checked Sep 17, 2026	201-500	213 contacts →
	Indirect evidence “QualServ Solutions International, a Middleby Corporation Company, is a global manufacturer providing innovative services, products, comprehensive design and turn-key solutions…” Source: RevenueBase Database · checked Sep 17, 2026
25	ARCH	Partial evidence	Bloomfield Hills, MI, United StatesHQ checked Sep 17, 2026	501-1,000	209 contacts →
	Partial evidence “American Manufacturing, Serving the World We are driven by precision.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: manufacturing facilities. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names manufacturing facilities.
Partial evidence: Its own public description names part of manufacturing facilities, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name manufacturing facilities. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 928 manufacturing facilities based in the United States

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Manufacturing facilities based in the United States at a glance

As of Sep 17, 2026

27.4%Verified-email coverage

35.0Average contacts per company

11-50Median size (employees)

1.3%Largest-city concentration · Houston

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

189

11-50

314

51-200

259

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 928 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among manufacturing facilities, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “manufacturing facilities”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names manufacturing facilities), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among manufacturing facilities, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 8,913 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names manufacturing facilities, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many manufacturing facilities are there based in the United States?

RevenueBase identified 928 manufacturing facilities headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Subaru Of Indiana Automotive, headquartered in Lafayette, tops this list with the largest team on record.

Which city has the most manufacturing facilities?

Houston leads with 12 headquartered companies, followed by San Jose (11) and Atlanta (8).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 8,913 verified decision-maker contacts tracked across these 928 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.