Company lists · Data refreshed September 2026

Top 25 Precision engine component makers based in the United States

RevenueBase identified 274 company matches for precision engine component makers associated with the United States as of September 2026 and tracks 7,051 professional contacts across them, including 896 with verified work emails. Fostoria is the largest hub.

This list covers company matches for precision engine component makers 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 September 20, 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 Sep 20, 2026 How this list was built
274Companies
7,051Contacts tracked
896Verified emails
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The 25 largest precision engine component makers based in the United States

Ranked by team size
Top 25 of 274 company matches for precision engine component makers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchBarrington, NH, United StatesHQ recorded Sep 20, 2026501-1,000497 contacts →

Exact match

“TURBOCAM is a recognized leader in turbomachinery with over 150 five-axis milling machines producing prototype and production parts in 4 countries.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchMentor, OH, United StatesHQ recorded Sep 20, 2026501-1,000234 contacts →

Exact match

“Race Winning Brands (RWB) is a premier manufacturer of high-performance and racing components for the automotive and powersports industries.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchSouth Windsor, CT, United StatesHQ recorded Sep 20, 20261,001-5,000183 contacts →

Exact match

“Whitcraft is a leading manufacturer of highly-engineered precision formed, precision machined, and fabricated parts on the industry’s leading aircraft and engine platforms.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchWarren, MI, United StatesHQ recorded Sep 20, 2026501-1,000168 contacts →

Exact match

“SLPT provides advanced powertrain system solutions incorporating a wide range of mechanical and electronic technologies.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchClinton, TN, United StatesHQ recorded Sep 20, 2026501-1,000165 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchMason, OH, United StatesHQ recorded Sep 20, 202651-200146 contacts →

Exact match

“Hi-Tek Manufacturing is a high-precision machining company serving the Aircraft and Land-Based Gas Turbine industries.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchBrattleboro, VT, United StatesHQ recorded Sep 20, 2026501-1,000136 contacts →

Exact match

“G.S.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchFranklin, KY, United StatesHQ recorded Sep 20, 2026201-500120 contacts →

Exact match

“Company History Established, April 1989 in Franklin, Kentucky, Franklin Precision Industry, Inc.(FPI) is a manufacturer of automotive fuel system components.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchNewington, CT, United StatesHQ recorded Sep 20, 202651-200112 contacts →

Exact match

“Beacon Industries has built its reputations within the aerospace industry for being a world class manufacturer of major rotating components, supporting turbine-engine OEM…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchFt. Mitchell, KY, United StatesHQ recorded Sep 20, 20261,001-5,000111 contacts →

Exact match

“TECT is a world-leading producer of forged and machined aircraft components including major airframe structures and critical rotating and stationary gas turbine engine components.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchGrand Haven, MI, United StatesHQ recorded Sep 20, 2026201-500104 contacts →

Exact match

“Engine Power Components.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchAnderson, IN, United StatesHQ recorded Sep 20, 20261,001-5,00097 contacts →

Exact match

“Keihin is the maker of the worlds finest automotive components.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchLondon, KY, United StatesHQ recorded Sep 20, 2026501-1,00088 contacts →

Exact match

“AAC=Quality.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchBloomingdale, IL, United StatesHQ recorded Sep 20, 2026201-50085 contacts →

Exact match

“Abrasive Form is a Chicago area based company with nearly 50 years of experience in precision grinding, EDM, and milling.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchMemphis, TN, United StatesHQ recorded Sep 20, 2026501-1,00075 contacts →

Exact match

“The absolute leader in valve train technology & member of the Edelbrock Group.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchLivingston, NJ, United StatesHQ recorded Sep 20, 2026201-50067 contacts →

Exact match

“Founded in 1960, King Engine Bearings is a world-class developer and manufacturer of engine bearings for automobiles, light to heavy-duty trucks, marine, aviation, standby power…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchCerritos, CA, United StatesHQ recorded Sep 20, 202651-20065 contacts →

Exact match

“Precision at its highest level.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchAuburn Hills, MI, United StatesHQ recorded Sep 20, 202651-20064 contacts →

Exact match

“TSM Corporation is a full service manufacturer of precision machined components and complex assemblies for the global automotive industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchCalumet City, IL, United StatesHQ recorded Sep 20, 2026201-50056 contacts →

Exact match

“Kay Manufacturing is an automated, lean production manufacturer of precision components.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchIrvine, CA, United StatesHQ recorded Sep 20, 202651-20047 contacts →

Exact match

“CP-Carrillo was founded with the mission of servicing the needs of enthusiasts and racers who desire to build the highest quality engines.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchCypress, CA, United StatesHQ recorded Sep 20, 202651-20047 contacts →

Exact match

“With over 60 years of experience, JE Pistons is the leader in high performance forged pistons.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchKent, WA, United StatesHQ recorded Sep 20, 202651-20046 contacts →

Exact match

“Since 1923, the precision machinery developed by Rottler Manufacturing has given progressive engine builders the ability to move beyond their current level of expertise, to become…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchCarson City, NV, United StatesHQ recorded Sep 20, 2026201-50044 contacts →

Exact match

“United Engine & Machine Co.(UEM Pistons) is a cast & forged piston manufacturing company.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchSt Marys, PA, United StatesHQ recorded Sep 20, 2026201-50041 contacts →

Exact match

“Alpha Precision Group is a leading provider of highly-engineered powder metal, metal injection molded and screw machined component solutions with a primary focus on providing…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchSparks, NV, United StatesHQ recorded Sep 20, 202651-20036 contacts →

Exact match

“Engineering and manufacturing parts for diesel and natural gas engines.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 274 precision engine component makers based in the United States

See the full list, filter by size, metro and specialty, and access 896 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Precision engine component makers based in the United States at a glance

As of Sep 20, 2026
12.7%Verified-email coverage
25.7Average contacts per company
11-50Median size (employees)
1.5%Largest-city concentration · Fostoria
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
80
11-50
90
51-200
60
201-500
23
501-1,000
13
1,001-5,000
5
10001+
2

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 274 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 “precision engine component makers” 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 896 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 September 20, 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 “precision engine component makers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many precision engine component makers are there based in the United States?

RevenueBase identified 274 company matches for precision engine component makers associated with the United States as of September 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?

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

Which city has the most precision engine component makers?

Fostoria leads with 4 company records, followed by Jackson (4) and Mentor (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 896 professional contacts with verified work emails tracked across these 274 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 September 20, 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.