Company lists · Data refreshed September 2026

Top 25 Precision machine shops based in the United States

Name: Precision machine shops based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 6,920 companies tracked

RevenueBase identified 6,920 company matches for precision machine shops associated with the United States as of September 2026 and tracks 67,482 professional contacts across them, including 16,429 with verified work emails. Houston is the largest hub.

This list covers company matches for precision machine shops 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 17, 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 17, 2026 How this list was built

6,920Companies

67,482Contacts tracked

16,429Verified emails

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The 25 largest precision machine shops based in the United States

Ranked by team size

Top 25 of 6,920 company matches for precision machine shops based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Janicki	Exact match	Sedro-woolley, WA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	914 contacts →
	Exact match “Janicki is a privately-owned engineering and manufacturing company with locations in Washington and Utah.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	MICRO	Exact match	Somerset, NJ, United StatesHQ recorded Sep 17, 2026	501-1,000	723 contacts →
	Exact match “MICRO is a full service contract manufacturer that draws on more than 80 years of experience in medical device assembly, precision metal stamping, insert and injection molding…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Turbocam International	Exact match	Barrington, NH, United StatesHQ recorded Sep 17, 2026	501-1,000	497 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 17, 2026 · View company records in RevenueBase
4	Oberg Industries	Exact match	Freeport, PA, United StatesHQ recorded Sep 17, 2026	501-1,000	356 contacts →
	Exact match “Oberg Industries is a global contract manufacturer producing precision machined and stamped metal components, tooling, and assemblies for some of the world’s most recognized…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Cincinnati Incorporated	Exact match	Harrison, OH, United StatesHQ recorded Sep 17, 2026	201-500	309 contacts →
	Exact match “Cincinnati Incorporated (CI) is a U.S-based, build-to-order machine tool manufacturer with over 120 years in the industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Autocam Medical	Exact match	Kentwood, MI, United StatesHQ recorded Sep 17, 2026	501-1,000	300 contacts →
	Exact match “Autocam Medical is a precision-machining contract manufacturer of highly engineered implants and instruments for surgical applications.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Modineer Group	Exact match	Niles, MI, United StatesHQ recorded Sep 17, 2026	1,001-5,000	296 contacts →
	Exact match “Modineer is your partner for quality metal components.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	AVNA	Exact match	New Britain, CT, United StatesHQ recorded Sep 17, 2026	201-500	293 contacts →
	Exact match “AVNA (formerly OKAY Industries) is a contract manufacturing partner for leading medical device OEMs.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Vaupell	Exact match	Everett, WA, United StatesHQ recorded Sep 17, 2026	501-1,000	276 contacts →
	Exact match “For 75+ years Vaupell has been providing global precision components and assemblies to top-tier OEMs, leading growth companies, and start-ups for the aerospace, medical, and the…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Norman Noble, INC	Exact match	Highland Heights, OH, United StatesHQ recorded Sep 17, 2026	501-1,000	254 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Penn United Technologies, INC	Exact match	Cabot, PA, United StatesHQ recorded Sep 17, 2026	501-1,000	254 contacts →
	Exact match “Penn United provides MANUFACTURING SOLUTIONS for customers needing precision components or precision-assembled products.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Major Tool & Machine	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 17, 2026	201-500	233 contacts →
	Exact match “Established in 1946, Major Tool & Machine started business as a custom job shop specializing in the production of tooling and aircraft ground support equipment and has since…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	ARCH	Exact match	Bloomfield Hills, MI, United StatesHQ recorded Sep 17, 2026	501-1,000	209 contacts →
	Exact match “American Manufacturing, Serving the World We are driven by precision.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	C&a Tool	Exact match	Churubusco, IN, United StatesHQ recorded Sep 17, 2026	501-1,000	208 contacts →
	Exact match “Since 1969, C&A Tool has proven itself through dynamic leadership, unparalleled expertise and major investments in the latest equipment-an approach that has helped us remain a…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Sorenson Engineering INC	Exact match	Yucaipa, CA, United StatesHQ recorded Sep 17, 2026	501-1,000	204 contacts →
	Exact match “At Sorenson Engineering, we integrate the most advanced micromachining technologies with over 65 years of expertise in machine innovations and unsurpassed quality standards.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Acutec Precision Aerospace, INC	Exact match	Meadville, PA, United StatesHQ recorded Sep 17, 2026	201-500	200 contacts →
	Exact match “We are hiring, join our team and be part of the fastest growing employer in the region!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	SETCO	Exact match	Cincinnati, OH, United StatesHQ recorded Sep 17, 2026	201-500	195 contacts →
	Exact match “Setco Sales is a leader in the design, manufacture & service of high performance precision spindles and slides; which includes belt-driven, CNC, gear-driven, motorized models…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Machine Specialties, INC	Exact match	Whitsett, NC, United StatesHQ recorded Sep 17, 2026	51-200	187 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Whitcraft Group	Exact match	South Windsor, CT, United StatesHQ recorded Sep 17, 2026	1,001-5,000	183 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 17, 2026 · View company records in RevenueBase
20	Dynomax INC	Exact match	Wheeling, IL, United StatesHQ recorded Sep 17, 2026	201-500	164 contacts →
	Exact match “Dynomax designs and manufactures high-precision machined components, injection molding and tooling, sub-assemblies, specialty machines and machine tool spindles.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Mecha INC	Exact match	Raleigh, NC, United StatesHQ recorded Sep 17, 2026	n/a	157 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 · Sep 17, 2026 · View company records in RevenueBase
22	Polymer Corporation	Exact match	Rockland, MA, United StatesHQ recorded Sep 17, 2026	51-200	152 contacts →
	Exact match “Polymer Corporation manufactures close-tolerance plastic parts and assemblies for blue-chip customers with demanding applications worldwide.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Welding Works	Exact match	Madison, CT, United StatesHQ recorded Sep 17, 2026	n/a	152 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 · Sep 17, 2026 · View company records in RevenueBase
24	Chandler Industries	Exact match	Blaine, MN, United StatesHQ recorded Sep 17, 2026	201-500	150 contacts →
	Exact match “Chandler aims to be the supplier of choice for those customers within the Aerospace, Defense, Industrial, Medical, Electronic Connectors and other markets who are seeking a…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Bi-Link	Exact match	Bloomingdale, IL, United StatesHQ recorded Sep 17, 2026	1,001-5,000	148 contacts →
	Exact match “Bi-Link is a global precision mechanical component supplier including metal stamping, injection molding, assembly / automation and advanced engineering services serving the…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “precision machine shops”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 6,920 precision machine shops based in the United States

See the full list, filter by size, metro and specialty, and access 16,429 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Precision machine shops based in the United States at a glance

As of Sep 17, 2026

24.3%Verified-email coverage

9.8Average contacts per company

11-50Median size (employees)

1.9%Largest-city concentration · Houston

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

2,571

11-50

2,961

51-200

1,186

201-500

129

501-1,000

1,001-5,000

5,001-10,000

10001+

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 6,920 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 machine shops” 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 16,429 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 17, 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.

Precision machine shops by metro

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 machine shops”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many precision machine shops are there based in the United States?

RevenueBase identified 6,920 company matches for precision machine shops 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?

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

Which city has the most precision machine shops?

Houston leads with 133 company records, followed by San Jose (58) and Santa Clara (53).

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 16,429 professional contacts with verified work emails tracked across these 6,920 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 17, 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.