Company lists · Data refreshed November 2026

Top 25 Threading and tapping manufacturers based in the United States

RevenueBase identified 128 company matches for threading and tapping manufacturers associated with the United States as of November 2026 and tracks 2,640 professional contacts across them, including 919 with verified work emails. Houston is the largest hub.

This list covers company matches for threading and tapping 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 November 6, 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 Nov 6, 2026 How this list was built
128Companies
2,640Contacts tracked
919Verified emails
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The 25 largest threading and tapping manufacturers based in the United States

Ranked by team size
Top 25 of 128 company matches for threading and tapping manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchDover, OH, United StatesHQ recorded Nov 6, 2026201-500332 contacts →

Exact match

“Allied Machine & Engineering manufacturers holemaking & finishing tool systems, such as industrial drills, boring tools, thread mills, reamers, & more in Dover, Ohio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSaint-charles, IL, United StatesHQ recorded Nov 6, 2026201-500255 contacts →

Exact match

“OSG is a leading manufacturer of taps, end mills, drills and thread-making tools.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSchriever, LA, United StatesHQ recorded Nov 6, 2026201-500221 contacts →

Exact match

“K&B Industries is your manufacturing partner that offers more.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSeneca, SC, United StatesHQ recorded Nov 6, 2026201-500184 contacts →

Exact match

“Greenfield Industries has been supplying superior high-speed steel and carbide cutting tool solutions to the industry for over 135 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchColumbus, United StatesHQ recorded Nov 6, 2026201-500135 contacts →

Exact match

“RFI specializes in Cold Forming, Thread Rolling, Heat Treatment and Surface Treatment of high torque tension bolts, shafts and pins (sizes M8 - M24) as well as supplying a variety…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLatrobe, PA, United StatesHQ recorded Nov 6, 202610001+128 contacts →

Exact match

“For more than 90 years the WIDIA™ brand has delivered high-quality milling, turning, holemaking, tapping and systems tooling to metal cutting customers across the globe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPelham, AL, United StatesHQ recorded Nov 6, 2026201-50085 contacts →

Exact match

“Vulcan Steel Products is the nation's largest manufacturer and supplier of threaded products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“We perform so you can perform.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGreer, SC, United StatesHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“WALTER USA, LLC, with over 100 years in the metalworking industry, specializes in precision tools for milling, turning, drilling, and threading.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPerrysburg, OH, United StatesHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“The world of metalworking is constantly bombarded with tougher demands from working in difficult-to-machine materials to making parts faster.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchArleta, CA, United StatesHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Aerospace Precision Machining, Manufacturing and Thread Rolling Services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWapakoneta, OH, United StatesHQ recorded Nov 6, 202611-5054 contacts →

Exact match

“FlexArm is a recognized leader in the tapping and assembly arm industry since 1984.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRochester, NH, United StatesHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Production Tapping Solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWarren, OH, United StatesHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“Drake Manufacturing is a full service, turn-key manufacturer of precision CNC machines and provider of engineered solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLancaster, CO, United StatesHQ recorded Nov 6, 2026201-50042 contacts →

Exact match

“Manufacturer of domestic all thread rod and special shapes with divisions in Lancaster, PA and Denver, CO • Large inventories in stock.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCarpentersville, IL, United StatesHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Acme Industrial Company manufactures Keylocking Threaded Inserts and Studs, Swage-Serts™, and Precision Bushings for use in products around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLa Palma, CA, United StatesHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Precision Cutting Tools Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHartford, WI, United StatesHQ recorded Nov 6, 2026201-50031 contacts →

Exact match

“Carmex Precision Tools LLC is a machine tool company located in 2033 Innovation Way, Hartford, Wisconsin, United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMiami, FL, United StatesHQ recorded Nov 6, 2026201-50029 contacts →

Exact match

“Manufacturing in the USA since 1969 Michigan Drill manufactures cutting tools such as Drills, Reamers, End Mills, Taps, Dies, Countersinks, Counterbores, and Carbide Inserts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchValley View, OH, United StatesHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Keystone Threaded Products is a third-generation, family-owned manufacturer of Made in America rods.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRockville Centre, NY, United StatesHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Integrity, professionalism, and the best tools in the world- Established 1897 Over 120 years later, Champion still shares the same core values we were founded upon.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWickliffe, United StatesHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“PMC Industries was founded in 1912 and introduced the world's first carbide tooled, pipe threading machine in 1958.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Superior Threaded Products, established in 2006 and headquartered in Houston, Texas, is dedicated to delivering reliable, top-quality premium threading, manufacturing, and turnkey…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchTrevor, WI, United StatesHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Indexable thread mill tooling makes over Threaded holes without a tool change!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLexington, KY, United StatesHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Accuromm USA specializes in the manufacture of high-performance cutting tools.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 128 threading and tapping manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 919 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Threading and tapping manufacturers based in the United States at a glance

As of Nov 6, 2026
34.8%Verified-email coverage
20.6Average contacts per company
11-50Median size (employees)
4.7%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
54
11-50
39
51-200
22
201-500
10
501-1,000
1
10001+
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 128 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 “threading and tapping 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 919 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 November 6, 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 “threading and tapping manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many threading and tapping manufacturers are there based in the United States?

RevenueBase identified 128 company matches for threading and tapping manufacturers associated with the United States as of November 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?

Allied Machine & Engineering tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most threading and tapping manufacturers?

Houston leads with 6 company records, followed by Columbus (3) and Rochester (3).

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 919 professional contacts with verified work emails tracked across these 128 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 128 threading and tapping 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.