Company lists · Data refreshed October 2026

Top 25 Machinery design services based in the United States

RevenueBase identified 1,634 company matches for machinery design services associated with the United States as of October 2026 and tracks 11,910 professional contacts across them, including 2,858 with verified work emails. Houston is the largest hub.

This list covers company matches for machinery design services 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 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 Oct 17, 2026 How this list was built
1,634Companies
11,910Contacts tracked
2,858Verified emails
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The 25 largest machinery design services based in the United States

Ranked by team size
Top 25 of 1,634 company matches for machinery design services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchTualatin, OR, United StatesHQ recorded Oct 17, 2026201-500292 contacts →

Exact match

“Ascentec Engineering was founded in 2001 by a team of process and manufacturing engineers all with a solid background in electronics manufacturing processes.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
2Exact matchHolland, MI, United StatesHQ recorded Oct 17, 2026201-500269 contacts →

Exact match

“Specializing in factory automation systems, Koops designs and builds innovative special machines and automated equipment for leading, world-class manufacturers across a broad…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
3Exact matchMinneapolis, MN, United StatesHQ recorded Oct 17, 202651-200145 contacts →

Exact match

“Your Advanced Manufacturing Partner.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4Exact matchVan Wert, OH, United StatesHQ recorded Oct 17, 202651-200129 contacts →

Exact match

“Alliance Automation designs and builds custom robotic automation systems that help manufacturers improve production efficiency and reliability.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5Exact matchWyomissing, PA, United StatesHQ recorded Oct 17, 202651-200122 contacts →

Exact match

“RPA Engineering is a professional engineering consulting firm offering mechanical, electrical, structural, and automations systems engineering discipline services, including…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6Exact matchBrazil, IN, United StatesHQ recorded Oct 17, 202651-20092 contacts →

Exact match

“PDF, Inc.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7Exact matchSherwood, OR, United StatesHQ recorded Oct 17, 202651-20089 contacts →

Exact match

“What We Offer: Olympus Controls is an Engineering Services company that specializes in Machine Automation.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8Exact matchAppleton, WI, United StatesHQ recorded Oct 17, 202651-20072 contacts →

Exact match

“Founded in 1996, A to Z Machine Co.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9Exact matchCornelius, NC, United StatesHQ recorded Oct 17, 202651-20066 contacts →

Exact match

“Elevate Your Engineering Vision with Bravo Team LLC Are you seeking innovative solutions to turn your engineering dreams into reality?”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10Exact matchAzle, TX, United StatesHQ recorded Oct 17, 202651-20066 contacts →

Exact match

“IMS is an engineering and manufacturing firm whose purpose is to provide value to our customers through the engineering, design, and manufacturing of custom equipment solutions.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11Exact matchClinton Twp., MI, United StatesHQ recorded Oct 17, 202651-20064 contacts →

Exact match

“CNC Machining, Prototype to Production”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12Exact matchSouth Paris, ME, United StatesHQ recorded Oct 17, 202651-20062 contacts →

Exact match

“Maine Machine Products Company is a squ.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13Exact matchSpokane, WA, United StatesHQ recorded Oct 17, 202651-20057 contacts →

Exact match

“WEMCO was founded on the principles of innovative design and quality workmanship.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14Exact matchHaltom City, TX, United StatesHQ recorded Oct 17, 2026n/a56 contacts →

Exact match

“SDMI's roots are buried in the service industry.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15Exact matchWauseon, OH, United StatesHQ recorded Oct 17, 202651-20054 contacts →

Exact match

“Wauseon Machine, Inc.(WM) started as a small contract machine shop in 1983.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16Exact matchWixom, MI, United StatesHQ recorded Oct 17, 202611-5050 contacts →

Exact match

“Established in 2005, SK International has become a powerhouse of continued innovation, creativity, automation and customization and has evolved into a company that has the…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17Exact matchCampbell, CA, United StatesHQ recorded Oct 17, 202611-5050 contacts →

Exact match

“FusionDesign is a full service product development company located in Silicon Valley.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18Exact matchSalt Lake City, UT, United StatesHQ recorded Oct 17, 202651-20048 contacts →

Exact match

“DJH Engineering Center, Inc.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19Exact matchKalida, OH, United StatesHQ recorded Oct 17, 202651-20046 contacts →

Exact match

“Since 1981 B-K Tool has been providing cost efficient quality machined components for many industries.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20Exact matchInman, SC, United StatesHQ recorded Oct 17, 2026201-50045 contacts →

Exact match

“With years of experience, SDS offers our clients exceptional design skills along with the latest technological tools to insure project success.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21Exact matchTopeka, KS, United StatesHQ recorded Oct 17, 202651-20044 contacts →

Exact match

“Although IMI Industrial was founded on providing millwright services, we have grown to encompass a full-circle approach to the manufacturing industry.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22Exact matchAurora, OH, United StatesHQ recorded Oct 17, 202651-20043 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23Exact matchPortland, OR, United StatesHQ recorded Oct 17, 202611-5043 contacts →

Exact match

“Our Mission: Exploration Sherpa Design is a team of engineers, designers, and machinists who are dedicated to helping your business push the mechanical and technological envelope.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24Exact matchEphrata, PA, United StatesHQ recorded Oct 17, 202651-20042 contacts →

Exact match

“Astro Machine Works are specialists in the manufacturing of custom machinery and precision parts.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25Exact matchWest Chester, OH, United StatesHQ recorded Oct 17, 202611-5041 contacts →

Exact match

“TECHNOLOGY FOR YOUR BUSINESS Based in West Chester, Ohio, Fameccanica North America offers its knowledge to manufacture machinery, upgrade kits and pre- and after-sales service…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase

Showing 25 of 1,634 machinery design services based in the United States

See the full list, filter by size, metro and specialty, and access 2,858 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Machinery design services based in the United States at a glance

As of Oct 17, 2026
24.0%Verified-email coverage
7.3Average contacts per company
1-10Median size (employees)
1.2%Largest-city concentration · Houston
Oct 17, 2026Page data refreshed

Companies by employee count

1-10
926
11-50
538
51-200
155
201-500
11
501-1,000
2
1,001-5,000
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 1,634 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 “machinery design services” 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 2,858 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 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.

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 “machinery design services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many machinery design services are there based in the United States?

RevenueBase identified 1,634 company matches for machinery design services 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?

Ascentec Engineering, LLC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most machinery design services?

Houston leads with 19 company records, followed by San Diego (13) and Rochester (12).

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 2,858 professional contacts with verified work emails tracked across these 1,634 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 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.