Company lists · Data refreshed October 2026

Top 25 Contract metal assembly manufacturers based in the United States

RevenueBase identified 4,761 company matches for contract metal assembly manufacturers associated with the United States as of October 2026 and tracks 67,589 professional contacts across them, including 16,286 with verified work emails. Houston is the largest hub.

This list covers company matches for contract metal assembly manufacturers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 10, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Oct 10, 2026 How this list was built
4,761Companies
67,589Contacts tracked
16,286Verified emails
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The 25 largest contract metal assembly manufacturers based in the United States

Ranked by team size
Top 25 of 4,761 company matches for contract metal assembly manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCosta Mesa, CA, United StatesHQ recorded Oct 10, 20261,001-5,0001,522 contacts →

Exact match

“Founded in 1849, Ducommun is the oldest company in California.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
2Exact matchMayville, WI, United StatesHQ recorded Oct 10, 20261,001-5,000950 contacts →

Exact match

“We are more than just a manufacturing and fabricating company.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3Exact matchSpokane Valley, WA, United StatesHQ recorded Oct 10, 20261,001-5,000834 contacts →

Exact match

“Keytronic is a value-added contract manufacturer to some of the world’s leading OEMs.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4Exact matchSomerset, NJ, United StatesHQ recorded Oct 10, 2026501-1,000769 contacts →

Exact match

“MICRO is a full service contract manufacturer that draws on more than 80 years of experience in medical device assembly, precision metal stamping, insert and injection molding…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5Exact matchChino, CA, United StatesHQ recorded Oct 10, 20261,001-5,000609 contacts →

Exact match

“Trend Technologies is a vertically integrated mechanical solutions provider specializing in the areas of metal stamping, metal fabrication and injection molding.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6Exact matchBossier City, LA, United StatesHQ recorded Oct 10, 2026501-1,000422 contacts →

Exact match

“Since 1963, McElroy Metal has grown from humble beginnings into a national leader in the metal components industry.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7Exact matchChelsea, MI, United StatesHQ recorded Oct 10, 2026501-1,000410 contacts →

Exact match

“Hatch is recognized as a world class leader in the design and manufacturing of metal stampings and assemblies.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8Exact matchFreeport, PA, United StatesHQ recorded Oct 10, 2026501-1,000367 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9Exact matchLadson, SC, United StatesHQ recorded Oct 10, 2026501-1,000366 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10Exact matchVestavia Hills, AL, United StatesHQ recorded Oct 10, 20261,001-5,000353 contacts →

Exact match

“O’Neal Manufacturing Services (OMS) is a supplier of fabricated metal components and welded assemblies.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11Exact matchNiles, MI, United StatesHQ recorded Oct 10, 20261,001-5,000318 contacts →

Exact match

“Modineer is your partner for quality metal components.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12Exact matchKansas City, MO, United StatesHQ recorded Oct 10, 2026501-1,000312 contacts →

Exact match

“Orizon manufactures large complex structural components, provides metal finish processing, and fabricates major sub-assemblies for leading airframe manufacturers in the commercial…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13Exact matchMayville, WI, United StatesHQ recorded Oct 10, 2026501-1,000308 contacts →

Exact match

“Headquartered in Mayville, Wisconsin, Metalcraft of Mayville Inc.(MOM) has become a leading metal fabricator and manufacturer for customers across the US.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14Exact matchJanesville, WI, United StatesHQ recorded Oct 10, 20261,001-5,000280 contacts →

Exact match

“At United Alloy, quality and craftsmanship aren’t just goals, they’re guaranteed.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15Exact matchPlymouth, MI, United StatesHQ recorded Oct 10, 2026201-500265 contacts →

Exact match

“E&E Manufacturing Company, Inc, is a partner to our customers, working to engineer and manufacture quality components that perform both efficiently and cost effectively.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16Exact matchCabot, PA, United StatesHQ recorded Oct 10, 2026501-1,000261 contacts →

Exact match

“Penn United provides MANUFACTURING SOLUTIONS for customers needing precision components or precision-assembled products.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17Exact matchMelbourne, FL, United StatesHQ recorded Oct 10, 20261,001-5,000257 contacts →

Exact match

“MC Assembly® is a leader in the contract manufacturing industry.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18Exact matchWoodinville, WA, United StatesHQ recorded Oct 10, 2026501-1,000252 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19Exact matchMorton, IL, United StatesHQ recorded Oct 10, 2026501-1,000237 contacts →

Exact match

“Morton Industries is a leading manufacturer of Fabricated Tube and Sheet Metal Assemblies.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20Exact matchIndianapolis, IN, United StatesHQ recorded Oct 10, 2026201-500231 contacts →

Exact match

“Established in 1946, Major Tool & Machine started business as a custom job shop specializing in the production of tooling and aircraft ground support equipment and has since…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21Exact matchBuffalo, NY, United StatesHQ recorded Oct 10, 2026501-1,000218 contacts →

Exact match

“GTI is a U.S-based, full-service contract manufacturer that brings products to life for the world's leading innovators.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22Exact matchChurubusco, IN, United StatesHQ recorded Oct 10, 2026501-1,000210 contacts →

Exact match

“Since 1969, C&A Tool has proven itself through dynamic leadership, unparalleled expertise and major investments in the latest equipment-an approach that has helped us remain a…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23Exact matchBatesville, IN, United StatesHQ recorded Oct 10, 2026501-1,000200 contacts →

Exact match

“Batesville Tool & Die is a global supplier of precision metal stamping components for the automotive, appliance, industrial and other industries, with facilities in Batesville…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
24Exact matchElk Grove Village, IL, United StatesHQ recorded Oct 10, 202610001+199 contacts →

Exact match

“Hi-P is a well known global contract manufacturer who specializes in complex electromechanical components.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25Exact matchDe Pere, WI, United StatesHQ recorded Oct 10, 2026501-1,000196 contacts →

Exact match

“Robinson’s 950+ employee owners are highly experienced in single-source metal solutions, from engineering to complete custom fabrication.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase

Showing 25 of 4,761 contract metal assembly manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 16,286 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Contract metal assembly manufacturers based in the United States at a glance

As of Oct 10, 2026
24.1%Verified-email coverage
14.2Average contacts per company
11-50Median size (employees)
1.4%Largest-city concentration · Houston
Oct 10, 2026Page data refreshed

Companies by employee count

1-10
1,470
11-50
1,930
51-200
1,114
201-500
169
501-1,000
39
1,001-5,000
20
10001+
1

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 4,761 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “contract metal assembly manufacturers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 16,286 professional contacts with verified work emails across the full matched dataset. 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 October 10, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “contract metal assembly manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many contract metal assembly manufacturers are there based in the United States?

RevenueBase identified 4,761 company matches for contract metal assembly manufacturers associated with the United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Ducommun Incorporated tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most contract metal assembly manufacturers?

Houston leads with 67 company records, followed by Rochester (34) and Columbus (26).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 16,286 professional contacts with verified work emails tracked across these 4,761 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 10, 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 SmartSearch, 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.