Company lists · Data refreshed October 2026

Top 25 Metal prototype manufacturers based in the United States

RevenueBase identified 2,048 company matches for metal prototype manufacturers associated with the United States as of October 2026 and tracks 19,210 professional contacts across them, including 5,069 with verified work emails. Houston is the largest hub.

This list covers company matches for metal prototype 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 18, 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 18, 2026 How this list was built
2,048Companies
19,210Contacts tracked
5,069Verified emails
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The 25 largest metal prototype manufacturers based in the United States

Ranked by team size
Top 25 of 2,048 company matches for metal prototype manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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 matchSedro-woolley, WA, United StatesHQ recorded Oct 18, 20261,001-5,000989 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 18, 2026 · View company records in RevenueBase
2Exact matchTualatin, OR, United StatesHQ recorded Oct 18, 2026201-500292 contacts →

Exact match

“Ascentec Engineering was founded in 2001 by a team of process and manufacturing engineers all with a solid background in electronics manufacturing processes.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchMorton, IL, United StatesHQ recorded Oct 18, 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 18, 2026 · View company records in RevenueBase
4Exact matchSeattle, WA, United StatesHQ recorded Oct 18, 2026201-500184 contacts →

Exact match

“Custom Prototypes, 3D Printing, and On-Demand Parts Manufacturing.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchFindlay, OH, United StatesHQ recorded Oct 18, 202651-200158 contacts →

Exact match

“FMT is your strategic partner in high-quality plastic parts manufacturing.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchRaleigh, NC, United StatesHQ recorded Oct 18, 2026n/a156 contacts →

Exact match

“Mecha specializes in the design, analysis, and manufacturing of metal products for the embedded computer industry.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchMadison, CT, United StatesHQ recorded Oct 18, 2026n/a153 contacts →

Exact match

“Since it was founded in 1979, Welding Works has become known for its ability to provide quick, reliable turnaround on all types of industrial metal fabrications.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchMinneapolis, MN, United StatesHQ recorded Oct 18, 202651-200145 contacts →

Exact match

“Your Advanced Manufacturing Partner.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchHartford, WI, United StatesHQ recorded Oct 18, 2026501-1,000139 contacts →

Exact match

“Beginning operations in 1976 in a modest, square foot facility with only two employees, our origins are humble, and this humility has turned into a company filled with people that…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchFort Myers, FL, United StatesHQ recorded Oct 18, 2026501-1,000136 contacts →

Exact match

“ADDMAN delivers precision-engineered solutions for industries that demand more.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchReno, NV, United StatesHQ recorded Oct 18, 2026201-500129 contacts →

Exact match

“SendCutSend is an on-demand, custom sheet metal and CNC machining manufacturing company with facilities in Reno, Nev, Paris, Ky, and Arlington, Texas serving the United States and…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchFremont, CA, United StatesHQ recorded Oct 18, 202651-200127 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchAuburn Hills, MI, United StatesHQ recorded Oct 18, 2026201-500127 contacts →

Exact match

“As a proven leader in the metal manufacturing industry, BAE Industries offers a wide range of manufacturing services, beginning with the prototype stage and progressing to full…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchMinneapolis, MN, United StatesHQ recorded Oct 18, 202651-200124 contacts →

Exact match

“95 + years of complete metalforming solutions from one trusted source.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchClinton Township, MI, United StatesHQ recorded Oct 18, 202651-200119 contacts →

Exact match

“CPS is an ISO certified manufacturer of prototype and limited production parts and tooling for a variety of industries.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchColorado Springs, CO, United StatesHQ recorded Oct 18, 202651-200115 contacts →

Exact match

“Springs Fabrication, LLC is a manufacturer of engineered metal products in business since 1986.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchContoocook, NH, United StatesHQ recorded Oct 18, 2026201-500115 contacts →

Exact match

“Prototek is a leading national provider of digital manufacturing services supporting both prototyping and production.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchRochester Hills, MI, United StatesHQ recorded Oct 18, 2026501-1,000110 contacts →

Exact match

“The 3-Dimensional Services Group specializes in manufacturing metal and plastic prototype and low-volume production parts and assemblies.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchGeorgetown, MA, United StatesHQ recorded Oct 18, 2026501-1,000109 contacts →

Exact match

“Momentum Manufacturing Group is a leading U.S-based strategic metal components manufacturing partner to OEMs and product manufacturers across various industries, including…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchOshkosh, United StatesHQ recorded Oct 18, 2026201-500102 contacts →

Exact match

“Muza Metal Products is a full-service, metal-based parts supplier that uses a collaborative approach with customers.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchWarren, MI, United StatesHQ recorded Oct 18, 2026501-1,000100 contacts →

Exact match

“For a complete listing of our Open positions please visit Proper Group International offers everything from rapid prototype development to the world’s most sophisticated injection…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchJackson, MI, United StatesHQ recorded Oct 18, 2026201-50094 contacts →

Exact match

“High-Speed Prototypes and low volume production - Stampings, Tubing and Welding Technique, Inc.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchRacine, WI, United StatesHQ recorded Oct 18, 202651-20089 contacts →

Exact match

“E.C.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchChesterfield, MI, United StatesHQ recorded Oct 18, 2026201-50087 contacts →

Exact match

“Schaller Group provides precision metal forming, machining, and assembly expertise for the Automotive, Aerospace, and Commercial Industries.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchGarden Grove, CA, United StatesHQ recorded Oct 18, 202651-20082 contacts →

Exact match

“METAL FORMING, SPRINGS & SHEET METAL FABRICATION.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 25 of 2,048 metal prototype manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 5,069 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Metal prototype manufacturers based in the United States at a glance

As of Oct 18, 2026
26.4%Verified-email coverage
9.4Average contacts per company
11-50Median size (employees)
1.0%Largest-city concentration · Houston
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
1,003
11-50
732
51-200
268
201-500
27
501-1,000
7
1,001-5,000
3

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 2,048 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 “metal prototype 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 5,069 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 18, 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 “metal prototype manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 2,048 company matches for metal prototype 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?

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

Which city has the most metal prototype manufacturers?

Houston leads with 21 company records, followed by New York (15) and Los Angeles (14).

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 5,069 professional contacts with verified work emails tracked across these 2,048 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 18, 2026.

Ready to reach these companies? Verified emails and direct dials for all 2,048 metal prototype manufacturers based in the United States. Start with a free account, no credit card.

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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.