Company lists · Data refreshed October 2026

Top 25 Precision assembly suppliers based in the United States

RevenueBase identified 448 company matches for precision assembly suppliers associated with the United States as of October 2026 and tracks 8,049 professional contacts across them, including 1,691 with verified work emails. San Jose is the largest hub.

This list covers company matches for precision assembly suppliers 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 29, 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 29, 2026 How this list was built
448Companies
8,049Contacts tracked
1,691Verified emails
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The 25 largest precision assembly suppliers based in the United States

Ranked by team size
Top 25 of 448 company matches for precision assembly suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 29, 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 matchSedro-woolley, WA, United StatesHQ recorded Oct 29, 20261,001-5,000989 contacts →

Exact match

“Janicki is a privately-owned engineering and manufacturing company with locations in Washington and Utah.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
2Exact matchGrand Rapids, MI, United StatesHQ recorded Oct 29, 20261,001-5,000496 contacts →

Exact match

“As a global supplier of precision engineered assemblies, we design, engineer and manufacture things that move.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
3Exact matchKentwood, MI, United StatesHQ recorded Oct 29, 20261,001-5,000473 contacts →

Exact match

“Autocam, a division of NN, Inc, is a leading manufacturer of high-performance precision components.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
4Exact matchTempe, AZ, United StatesHQ recorded Oct 29, 20261,001-5,000320 contacts →

Exact match

“ALIGN PRECISION is a proven leader in tight-tolerance manufacturing of complex components and assemblies for leading OEMs in aerospace, defense, semiconductor, and evolving…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
5Exact matchEverett, WA, United StatesHQ recorded Oct 29, 2026501-1,000301 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 · Oct 29, 2026 · View company records in RevenueBase
6Exact matchLincolnwood, IL, United StatesHQ recorded Oct 29, 2026201-500188 contacts →

Exact match

“EJOT ATF supplies cold formed and machined components and assemblies used in complex, safety critical and high tech applications.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
7Exact matchBloomingdale, IL, United StatesHQ recorded Oct 29, 20261,001-5,000156 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 · Oct 29, 2026 · View company records in RevenueBase
8Exact matchBrattleboro, VT, United StatesHQ recorded Oct 29, 2026501-1,000128 contacts →

Exact match

“Global Precision builds the highly engineered products that mission-critical programs depend on for the warfighter, emerging technologies, and the aerospace industry.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
9Exact matchTempe, AZ, United StatesHQ recorded Oct 29, 202651-200111 contacts →

Exact match

“Foresight Technologies Inc.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
10Exact matchWixom, MI, United StatesHQ recorded Oct 29, 2026201-500108 contacts →

Exact match

“Moeller Precision Tool manufactures some of the most precise and complicated tooling components every day.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
11Exact matchDurham, CT, United StatesHQ recorded Oct 29, 2026201-50099 contacts →

Exact match

“Hobson & Motzer manufactures precision metal components and assemblies for advanced industries.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
12Exact matchLake Bluff, IL, United StatesHQ recorded Oct 29, 2026201-50092 contacts →

Exact match

“HN Precision is a full service Tier 1, precision machining manufacturer.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
13Exact matchGrand Rapids, MI, United StatesHQ recorded Oct 29, 2026201-50089 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
14Exact matchOgden, UT, United StatesHQ recorded Oct 29, 2026201-50082 contacts →

Exact match

“Founded in 1979, J D Machine Corp.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
15Exact matchEverett, WA, United StatesHQ recorded Oct 29, 202651-20081 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
16Exact matchCanton, MA, United StatesHQ recorded Oct 29, 202651-20076 contacts →

Exact match

“For over a century, BSC Industries has been a trusted partner, delivering innovative solutions and exceptional service.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
17Exact matchSanta Clara, CA, United StatesHQ recorded Oct 29, 202651-20073 contacts →

Exact match

“Since 1987, Calmax Technology has been a Silicon Valley leader in precision machined components and electro-mechanical assemblies.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
18Exact matchAustin, TX, United StatesHQ recorded Oct 29, 2026201-50066 contacts →

Exact match

“Athena Manufacturing offers precision machining, precision fabrication, mechanical assembly and mechanical design services.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
19Exact matchSouth Paris, ME, United StatesHQ recorded Oct 29, 202651-20062 contacts →

Exact match

“Maine Machine Products Company is a squ.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
20Exact matchShelby Township, MI, United StatesHQ recorded Oct 29, 202651-20059 contacts →

Exact match

“NETFORM is a custom solution manufacturer of highly engineered, precision components and assemblies.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
21Exact matchCalumet City, IL, United StatesHQ recorded Oct 29, 2026201-50058 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
22Exact matchWaterbury, CT, United StatesHQ recorded Oct 29, 2026201-50054 contacts →

Exact match

“Microbest Inc.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
23Exact matchChaska, MN, United StatesHQ recorded Oct 29, 202651-20054 contacts →

Exact match

“Jonaco Machine is a full service precision machining supplier with 50 years of industry experience.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
24Exact matchBrazil, IN, United StatesHQ recorded Oct 29, 202651-20054 contacts →

Exact match

“Morris Manufacturing is a global supplier of high-precision, close-tolerance machined metal parts for Aerospace, Military, Industrial, Agricultural, and the Big 3 Tier 1…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
25Exact matchMooresville, NC, United StatesHQ recorded Oct 29, 2026201-50047 contacts →

Exact match

“Carolina Precision Technologies (CPT) is a world-class ISO 9001:2015, ISO 13485:2016 and AS 9100D:2016-certified precision contract manufacturer servicing the commercial medical…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase

Showing 25 of 448 precision assembly suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 1,691 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Precision assembly suppliers based in the United States at a glance

As of Oct 29, 2026
21.0%Verified-email coverage
18.0Average contacts per company
11-50Median size (employees)
2.0%Largest-city concentration · San Jose
Oct 29, 2026Page data refreshed

Companies by employee count

1-10
111
11-50
196
51-200
108
201-500
23
501-1,000
2
1,001-5,000
6
5,001-10,000
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 448 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 assembly suppliers” 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 1,691 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 29, 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 assembly suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many precision assembly suppliers are there based in the United States?

RevenueBase identified 448 company matches for precision assembly suppliers 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?

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

Which city has the most precision assembly suppliers?

San Jose leads with 9 company records, followed by Tempe (7) and Grand Rapids (5).

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 1,691 professional contacts with verified work emails tracked across these 448 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 29, 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.