Company lists · Data refreshed September 2026

Top 25 Custom shaft manufacturers based in the United States

RevenueBase identified 70 company matches for custom shaft manufacturers associated with the United States as of September 2026 and tracks 1,259 professional contacts across them, including 429 with verified work emails. Carlsbad is the largest hub.

This list covers company matches for custom shaft 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 September 30, 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 30, 2026 How this list was built
70Companies
1,259Contacts tracked
429Verified emails
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The 25 largest custom shaft manufacturers based in the United States

Ranked by team size
Top 25 of 70 company matches for custom shaft manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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 matchCincinnati, OH, United StatesHQ recorded Sep 30, 2026201-500217 contacts →

Exact match

“Xtek, Inc.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2Exact matchSummerville, SC, United StatesHQ recorded Sep 30, 2026501-1,000182 contacts →

Exact match

“IFA, North America is the North American headquarters for one of the world's leading suppliers of drive shafts for the automotive industry.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3Exact matchCleveland, OH, United StatesHQ recorded Sep 30, 202651-20065 contacts →

Exact match

“At Mid-West Forge, we’re more than just a manufacturer of axle shafts; we’re dedicated to engineering an exceptional automotive experience.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchBinghamton, NY, United StatesHQ recorded Sep 30, 2026201-50045 contacts →

Exact match

“Elliott Manufacturing is a worldwide leader in flexible shaft systems that safely and efficiently transmit rotational power.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchLivonia, MI, United StatesHQ recorded Sep 30, 202651-20042 contacts →

Exact match

“Our company’s history dates back to 1952 where we began and grew to become a dominant figure in EV automotive prototyping and production.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchFort Worth, TX, United StatesHQ recorded Sep 30, 202611-5038 contacts →

Exact match

“UST Mamiya founded in 1991 manufactures and markets the most innovative high performance golf shafts in the world.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchFostoria, OH, United StatesHQ recorded Sep 30, 2026201-50033 contacts →

Exact match

“NSI Crankshaft (formerly Norton Manufacturing Company) is a world leader in the manufacturing of precision-machined crankshafts used in engines, pumps and compressors.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8Exact matchHillside, IL, United StatesHQ recorded Sep 30, 202611-5032 contacts →

Exact match

“When a program demands a universal joint that won't fail under extreme misalignment, shock load, or challenging duty cycles, standard catalog parts may not be the answer.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchCarlsbad, CA, United StatesHQ recorded Sep 30, 202611-5031 contacts →

Exact match

“Fujikura’s mission is to produce the “World’s Best Performance Golf Shafts” and bring enjoyment to all golfers.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchWest Chicago, IL, United StatesHQ recorded Sep 30, 202651-20023 contacts →

Exact match

“Engineering and manufacturing of precision shaft couplings for motion control and power transmission applications, with a wide variety of designs for torsional rigidity, vibration…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchBeacon Falls, CT, United StatesHQ recorded Sep 30, 2026201-50021 contacts →

Exact match

“Goldenrod Corporation is a privately-owned company established by Al Pretto in 1986 to represent and support the efforts of Svecom P.E.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact matchJackson, MI, United StatesHQ recorded Sep 30, 202651-20018 contacts →

Exact match

“Great Lakes Industry, Inc.(GLI) is a privately held manufacturing company and engineering service provider located in Jackson, Michigan, USA.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchSalisbury, NC, United StatesHQ recorded Sep 30, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14Exact matchMoraine, OH, United StatesHQ recorded Sep 30, 202611-5016 contacts →

Exact match

“Established in 1978, Empower MFG provides precision-machined industrial shafts to original equipment manufacturers.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15Exact matchFontana, CA, United StatesHQ recorded Sep 30, 202651-20016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16Exact matchDubuque, IA, United StatesHQ recorded Sep 30, 2026201-50016 contacts →

Exact match

“Pioneering industrial craftsmanship since 1883, The Adams Company is a premier manufacturer of motion control and power transmission components.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17Exact matchChaska, MN, United StatesHQ recorded Sep 30, 202611-5016 contacts →

Exact match

“Continental Engineering & Manufacturing (CEM) is a family-owned precision machining and drive shaft component manufacturer with over 42 years of success.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18Exact matchPawtucket, RI, United StatesHQ recorded Sep 30, 202611-5013 contacts →

Exact match

“ISO 9001:2015 certified custom manufacturer of gears & precision shafts.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19Exact matchGreensburg, United StatesHQ recorded Sep 30, 202611-509 contacts →

Exact match

“Precision machining of turbine parts, drive shafts and prototyping Operations include turning, milling, cylindrical and centerless grinding, thread grinding and inspection…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20Exact matchRolling Meadows, IL, United StatesHQ recorded Sep 30, 202611-508 contacts →

Exact match

“The Steel Supply Company was founded as a specialty warehouse to supply ground and polished precision shafting.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21Exact matchCleveland, OH, United StatesHQ recorded Sep 30, 202611-508 contacts →

Exact match

“Skamar Machine Co.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22Exact matchCarlsbad, CA, United StatesHQ recorded Sep 30, 20261-107 contacts →

Exact match

“Aretera has come together to design, manufacture and deliver the world’s most innovative, high-performance, and ultimately game-changing golf shafts ever produced.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23Exact matchPottstown, PA, United StatesHQ recorded Sep 30, 202611-507 contacts →

Exact match

“U.S.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24Exact matchGreen Bay, WI, United StatesHQ recorded Sep 30, 2026201-5006 contacts →

Exact match

“Machine Service, Inc is a locally family owned company that specializes in world class driveline products.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25Exact matchLakeside, CA, United StatesHQ recorded Sep 30, 20261-105 contacts →

Exact match

“THE BIGGEST SECRET OF PGA TOUR PLAYERS AND GOLFERS ALIKE.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 25 of 70 custom shaft manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 429 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom shaft manufacturers based in the United States at a glance

As of Sep 30, 2026
34.1%Verified-email coverage
18.0Average contacts per company
11-50Median size (employees)
5.7%Largest-city concentration · Carlsbad
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
26
51-200
9
201-500
7
501-1,000
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 70 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 shaft 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 429 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 30, 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 “custom shaft manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 70 company matches for custom shaft manufacturers 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?

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

Which city has the most custom shaft manufacturers?

Carlsbad leads with 4 company records, followed by Cleveland (3) and Chaska (2).

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 429 professional contacts with verified work emails tracked across these 70 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 30, 2026.

Ready to reach these companies? Verified emails and direct dials for all 70 custom shaft 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.