Company lists · Data refreshed October 2026

Top 25 Heavy component machining companies based in the United States

RevenueBase identified 268 company matches for heavy component machining companies associated with the United States as of October 2026 and tracks 3,082 professional contacts across them, including 660 with verified work emails. Houston is the largest hub.

This list covers company matches for heavy component machining companies 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 26, 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 26, 2026 How this list was built
268Companies
3,082Contacts tracked
660Verified emails
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The 25 largest heavy component machining companies based in the United States

Ranked by team size
Top 25 of 268 company matches for heavy component machining companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 26, 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 matchWaterford, WI, United StatesHQ recorded Oct 26, 2026201-500228 contacts →

Exact match

“HyPro Incorporated, established in 1969, is a leader in automated and robotic machining of low, mid and high volume castings and forgings, as well as complex assemblies, for Ag…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
2Exact matchMilwaukee, WI, United StatesHQ recorded Oct 26, 2026501-1,000189 contacts →

Exact match

“U.S.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
3Exact matchWaukesha, WI, United StatesHQ recorded Oct 26, 2026201-50065 contacts →

Exact match

“Weldall Manufacturing, Inc.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
4Exact matchWilloughby, OH, United StatesHQ recorded Oct 26, 202651-20055 contacts →

Exact match

“Specializing in high-strength, high-temperature materials, Bowden effectively delivers the High-Precision Machining Services you expect.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
5Exact matchTualatin, OR, United StatesHQ recorded Oct 26, 202651-20050 contacts →

Exact match

“Uncommonly professional high-end machining partner for future-builders.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
6Exact matchFairview, PA, United StatesHQ recorded Oct 26, 202651-20044 contacts →

Exact match

“American Turned Products specializes in the machining of high volume, highly complex components for the Automotive, Fluid Power, Oil & Gas, and other markets both domestically and…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
7Exact matchValencia, CA, United StatesHQ recorded Oct 26, 202651-20043 contacts →

Exact match

“True Position Technologies is a leading manufacturer of complex and precision machined parts for the aerospace and various commercial industries.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
8Exact matchTonawanda, NY, United StatesHQ recorded Oct 26, 202651-20043 contacts →

Exact match

“Snyder Industries is a contract manufacturer specializing in large part machining.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
9Exact matchGardena, CA, United StatesHQ recorded Oct 26, 202651-20043 contacts →

Exact match

“Brek Manufacturing Company is an aviation & aerospace based out of Gardena, California”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
10Exact matchHudson, MI, United StatesHQ recorded Oct 26, 202651-20040 contacts →

Exact match

“RIMA Manufacturing Company is an American success story that began with entrepreneurial spirit, belief in family values, sound business principles, hard work, and a commitment to…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
11Exact matchColchester, CT, United StatesHQ recorded Oct 26, 202651-20040 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
12Exact matchAnaheim, CA, United StatesHQ recorded Oct 26, 202651-20039 contacts →

Exact match

“Cal Tech Precision, Inc.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
13Exact matchFrankfort, NY, United StatesHQ recorded Oct 26, 202611-5038 contacts →

Exact match

“Turbo Machined Products (TMP), Founded in 1992, is a contract machining shop specializing in the manufacture of high quality, high precision alloy components for the aerospace…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
14Exact matchFowlerville, MI, United StatesHQ recorded Oct 26, 202651-20037 contacts →

Exact match

“JNB Machinery LLC / JNB Machining Company Inc is an ITAR and IATF 16949:2016 certified, industry-leading precision machine shop.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
15Exact matchItasca, IL, United StatesHQ recorded Oct 26, 202651-20036 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
16Exact matchWindsor, CT, United StatesHQ recorded Oct 26, 202651-20036 contacts →

Exact match

“Since our company was founded in 1998, our team has grown to include experienced engineers and skilled machinists.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
17Exact matchCircle Pines, MN, United StatesHQ recorded Oct 26, 202651-20035 contacts →

Exact match

“Tolerance Masters is a Contract Manufacturer, AS9100D & ISO9001:2015 certified, offering CNC precision machining services including multi-axis (3, 4 and 5 axis), Horizontal /…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
18Exact matchAsheboro, NC, United StatesHQ recorded Oct 26, 202651-20035 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
19Exact matchAugusta, ME, United StatesHQ recorded Oct 26, 202651-20034 contacts →

Exact match

“For more than 40 years, Kennebec Technologies has been meeting the demands of the precision machining market while exceeding customer expectations.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
20Exact matchWilloughby, OH, United StatesHQ recorded Oct 26, 202651-20032 contacts →

Exact match

“The word technology is defined as the practical application of knowledge.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
21Exact matchRomeoville, IL, United StatesHQ recorded Oct 26, 202651-20030 contacts →

Exact match

“WALCO Tool & Engineering is a progressive contract CNC Machine Shop that specializes in the complex machining of high precision, high value added components.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
22Exact matchIxonia, WI, United StatesHQ recorded Oct 26, 202651-20027 contacts →

Exact match

“Full service production CNC machining since 1946.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
23Exact matchNapoleon, OH, United StatesHQ recorded Oct 26, 202611-5023 contacts →

Exact match

“Quality is never an accident.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
24Exact matchWichita, KS, United StatesHQ recorded Oct 26, 202611-5023 contacts →

Exact match

“WE ARE MPM INC.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
25Exact matchPerrysburg, OH, United StatesHQ recorded Oct 26, 202651-20023 contacts →

Exact match

“Jerl Machine has provided precision metalworking and machining for a diverse group of industrial and manufacturing customers.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase

Showing 25 of 268 heavy component machining companies based in the United States

See the full list, filter by size, metro and specialty, and access 660 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Heavy component machining companies based in the United States at a glance

As of Oct 26, 2026
21.4%Verified-email coverage
11.5Average contacts per company
11-50Median size (employees)
3.0%Largest-city concentration · Houston
Oct 26, 2026Page data refreshed

Companies by employee count

1-10
81
11-50
108
51-200
66
201-500
11
501-1,000
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 268 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 “heavy component machining companies” 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 660 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 26, 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 “heavy component machining companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many heavy component machining companies are there based in the United States?

RevenueBase identified 268 company matches for heavy component machining companies 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?

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

Which city has the most heavy component machining companies?

Houston leads with 8 company records, followed by Jackson (4) and San Jose (4).

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 660 professional contacts with verified work emails tracked across these 268 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 26, 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.