Company lists · Data refreshed October 2026

Top 25 Custom metal parts manufacturers based in the United States

Name: Custom metal parts manufacturers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 11, 2026 7,843 companies tracked

RevenueBase identified 7,843 company matches for custom metal parts manufacturers associated with the United States as of October 2026 and tracks 87,847 professional contacts across them, including 22,656 with verified work emails. Houston is the largest hub.

This list covers company matches for custom metal parts 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 11, 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 11, 2026 How this list was built

7,843Companies

87,847Contacts tracked

22,656Verified emails

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The 25 largest custom metal parts manufacturers based in the United States

Ranked by team size

Top 25 of 7,843 company matches for custom metal parts manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Sigma Engineered Solutions	Exact match	Garner, NC, United StatesHQ recorded Oct 11, 2026	1,001-5,000	1,061 contacts →
	Exact match “At Sigma Engineered Solutions, we take pride in designing, manufacturing, sourcing, and delivering sophisticated metal components that elevate high-quality products globally.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2	Janicki	Exact match	Sedro-woolley, WA, United StatesHQ recorded Oct 11, 2026	1,001-5,000	989 contacts →
	Exact match “Janicki is a privately-owned engineering and manufacturing company with locations in Washington and Utah.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3	MEC Mayville Engineering Company, INC	Exact match	Mayville, WI, United StatesHQ recorded Oct 11, 2026	1,001-5,000	950 contacts →
	Exact match “We are more than just a manufacturing and fabricating company.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4	Nelson Global	Exact match	Stoughton, WI, United StatesHQ recorded Oct 11, 2026	1,001-5,000	918 contacts →
	Exact match “Nelson Global designs, manufactures, and distributes custom solutions for customers across crucial industries worldwide.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5	Metaltek International	Exact match	Waukesha, WI, United StatesHQ recorded Oct 11, 2026	501-1,000	535 contacts →
	Exact match “We believe in Making a Lasting Difference.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6	Lincoln Industries	Exact match	Lincoln, NE, United StatesHQ recorded Oct 11, 2026	1,001-5,000	521 contacts →
	Exact match “A manufacturing company with metal finishing at its core.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7	SFI	Exact match	Memphis, TN, United StatesHQ recorded Oct 11, 2026	51-200	490 contacts →
	Exact match “SFI is a fully integrated fabricator offering custom metal fab & precision metal stamping services in Conway, AR and Memphis, TN.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8	Steelfab, INC	Exact match	Charlotte, NC, United StatesHQ recorded Oct 11, 2026	501-1,000	489 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9	The Gund Company	Exact match	St. Louis, MO, United StatesHQ recorded Oct 11, 2026	501-1,000	434 contacts →
	Exact match “The Gund Company is a vertically integrated manufacturer and fabricator of engineered material solutions.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10	Mcelroy Metal	Exact match	Bossier City, LA, United StatesHQ recorded Oct 11, 2026	501-1,000	422 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 11, 2026 · View company records in RevenueBase
11	Hatch Stamping Company	Exact match	Chelsea, MI, United StatesHQ recorded Oct 11, 2026	501-1,000	410 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 11, 2026 · View company records in RevenueBase
12	Oberg Industries	Exact match	Freeport, PA, United StatesHQ recorded Oct 11, 2026	501-1,000	367 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 11, 2026 · View company records in RevenueBase
13	O'neal Manufacturing Services	Exact match	Vestavia Hills, AL, United StatesHQ recorded Oct 11, 2026	1,001-5,000	353 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 11, 2026 · View company records in RevenueBase
14	Thai Summit America	Exact match	Howell, MI, United StatesHQ recorded Oct 11, 2026	501-1,000	347 contacts →
	Exact match “Thai Summit America Corporation, a Thai Summit Group company, has been a leader in the sheet metal stamping industry for the last twenty years.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15	Petersen INC	Exact match	Ogden, UT, United StatesHQ recorded Oct 11, 2026	501-1,000	322 contacts →
	Exact match “Founded in 1961 and incorporated in Utah in 1980, Petersen Inc.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16	Modineer Group	Exact match	Niles, MI, United StatesHQ recorded Oct 11, 2026	1,001-5,000	318 contacts →
	Exact match “Modineer is your partner for quality metal components.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17	Cincinnati Incorporated	Exact match	Harrison, OH, United StatesHQ recorded Oct 11, 2026	201-500	315 contacts →
	Exact match “Cincinnati Incorporated (CI) is a U.S-based, build-to-order machine tool manufacturer with over 120 years in the industry.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18	United Alloy	Exact match	Janesville, WI, United StatesHQ recorded Oct 11, 2026	1,001-5,000	280 contacts →
	Exact match “At United Alloy, quality and craftsmanship aren’t just goals, they’re guaranteed.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19	Kapco Metal Stamping	Exact match	Grafton, WI, United StatesHQ recorded Oct 11, 2026	201-500	270 contacts →
	Exact match “Kapco Metal Stamping is committed to high-quality contract manufacturing through innovation and a team driven by our partners’ success.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20	E&e Manufacturing Co, INC	Exact match	Plymouth, MI, United StatesHQ recorded Oct 11, 2026	201-500	265 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 11, 2026 · View company records in RevenueBase
21	Poynter Sheet Metal	Exact match	Greenwood, IN, United StatesHQ recorded Oct 11, 2026	201-500	244 contacts →
	Exact match “Poynter Sheet Metal is Indiana's largest, and most respected, full service sheet metal and custom metal crafter.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22	Morton Industries	Exact match	Morton, IL, United StatesHQ recorded Oct 11, 2026	501-1,000	237 contacts →
	Exact match “Morton Industries is a leading manufacturer of Fabricated Tube and Sheet Metal Assemblies.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23	Major Tool & Machine	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 11, 2026	201-500	231 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 11, 2026 · View company records in RevenueBase
24	C&a Tool	Exact match	Churubusco, IN, United StatesHQ recorded Oct 11, 2026	501-1,000	210 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 11, 2026 · View company records in RevenueBase
25	HSG Laser	Exact match	Addison, IL, United StatesHQ recorded Oct 11, 2026	1,001-5,000	200 contacts →
	Exact match “Shaping Metal, Shaping Trust!” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “custom metal parts manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 7,843 custom metal parts manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 22,656 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom metal parts manufacturers based in the United States at a glance

As of Oct 11, 2026

25.8%Verified-email coverage

11.2Average contacts per company

11-50Median size (employees)

1.6%Largest-city concentration · Houston

Oct 11, 2026Page data refreshed

Companies by employee count

1-10

2,824

11-50

3,242

51-200

1,499

201-500

186

501-1,000

1,001-5,000

5,001-10,000

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 7,843 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 “custom metal parts 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 22,656 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 11, 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.

Custom metal parts manufacturers by metro

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 “custom metal parts manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom metal parts manufacturers are there based in the United States?

RevenueBase identified 7,843 company matches for custom metal parts 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?

Sigma Engineered Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most custom metal parts manufacturers?

Houston leads with 126 company records, followed by Phoenix (51) and Rochester (43).

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 22,656 professional contacts with verified work emails tracked across these 7,843 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 11, 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.