Company lists · Data refreshed October 2026

Top 25 Advanced manufacturing services based in the United States

Name: Advanced manufacturing services based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 21, 2026 9,598 companies tracked

RevenueBase identified 9,598 company matches for advanced manufacturing services associated with the United States as of October 2026 and tracks 142,792 professional contacts across them, including 38,486 with verified work emails. Houston is the largest hub.

This list covers company matches for advanced manufacturing 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 21, 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 21, 2026 How this list was built

9,598Companies

142,792Contacts tracked

38,486Verified emails

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The 25 largest advanced manufacturing services based in the United States

Ranked by team size

Top 25 of 9,598 company matches for advanced manufacturing services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 21, 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	Plexus Corp	Exact match	Neenah, NC, United StatesHQ recorded Oct 21, 2026	10001+	8,774 contacts →
	Exact match “Since 1979, Plexus has been partnering with companies to create the products that build a better world.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
2	Makino	Exact match	Mason, OH, United StatesHQ recorded Oct 21, 2026	501-1,000	1,103 contacts →
	Exact match “Makino: Precision and Innovation in Manufacturing At Makino, we are dedicated to advancing metal-cutting and manufacturing technology worldwide.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
3	Moldtek Technologies Limited	Exact match	Cumming, GA, United StatesHQ recorded Oct 21, 2026	501-1,000	1,078 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
4	Janicki	Exact match	Sedro-woolley, WA, United StatesHQ recorded Oct 21, 2026	1,001-5,000	989 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 21, 2026 · View company records in RevenueBase
5	Tecomet, INC	Exact match	Wilmington, MA, United StatesHQ recorded Oct 21, 2026	1,001-5,000	952 contacts →
	Exact match “Tecomet develops proven, full-spectrum scalable manufacturing solutions for leading medical device technology, aerospace, and defense companies for whom exceptional quality is…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
6	MEC Mayville Engineering Company, INC	Exact match	Mayville, WI, United StatesHQ recorded Oct 21, 2026	1,001-5,000	950 contacts →
	Exact match “We are more than just a manufacturing and fabricating company.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
7	Nelson Global	Exact match	Stoughton, WI, United StatesHQ recorded Oct 21, 2026	1,001-5,000	918 contacts →
	Exact match “Nelson Global designs, manufactures, and distributes custom solutions for customers across crucial industries worldwide.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
8	MICRO	Exact match	Somerset, NJ, United StatesHQ recorded Oct 21, 2026	501-1,000	769 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 · Oct 21, 2026 · View company records in RevenueBase
9	OSI Electronics	Exact match	Hawthorne, CA, United StatesHQ recorded Oct 21, 2026	1,001-5,000	687 contacts →
	Exact match “OSI Electronics is a global Manufacturing Solutions provider headquartered in Hawthorne, CA, and Singapore.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
10	Trend Technologies	Exact match	Chino, CA, United StatesHQ recorded Oct 21, 2026	1,001-5,000	609 contacts →
	Exact match “Trend Technologies is a vertically integrated mechanical solutions provider specializing in the areas of metal stamping, metal fabrication and injection molding.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
11	IEC Electronics Corp	Exact match	Newark, NY, United StatesHQ recorded Oct 21, 2026	n/a	583 contacts →
	Exact match “IEC Electronics, acquired by Creation Technologies in 2021, is a provider of electronic manufacturing services ("EMS") to advanced technology companies that produce life-saving…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
12	Stiles Machinery	Exact match	Grand Rapids, MI, United StatesHQ recorded Oct 21, 2026	201-500	531 contacts →
	Exact match “As the industry’s leading provider of advanced manufacturing solutions, Stiles has been helping manufacturers nationwide increase their efficiency and productivity for more than…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
13	Tessy Plastics Corp	Exact match	Skaneateles, NY, United StatesHQ recorded Oct 21, 2026	1,001-5,000	522 contacts →
	Exact match “Founded in 1973, Tessy Plastics is a global contract manufacturer headquartered in Skaneateles, NY, specializing in injection molding and custom automated assembly solutions.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
14	Electroimpact	Exact match	Mukilteo, WA, United StatesHQ recorded Oct 21, 2026	201-500	474 contacts →
	Exact match “Electroimpact is a highly experienced provider of factory automation and tooling solutions.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
15	Cadrex Manufacturing Solutions	Exact match	Romeoville, IL, United StatesHQ recorded Oct 21, 2026	1,001-5,000	473 contacts →
	Exact match “Cadrex is one of the largest manufacturing partners in North America and the largest mechanical solutions provider, with 21 facilities located in eleven states and Mexico.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
16	Mack Molding Company	Exact match	Arlington, VT, United StatesHQ recorded Oct 21, 2026	1,001-5,000	472 contacts →
	Exact match “Mack Molding Co, headquartered in Arlington, VT, provides design through FDA-approved manufacturing services to the medical, commercial, computer & business equipment, energy and…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
17	RCO Engineering	Exact match	Roseville, MI, United StatesHQ recorded Oct 21, 2026	501-1,000	457 contacts →
	Exact match “Specializing in low-volume manufacturing that Tier 1 suppliers avoid, we offer complete program management under one roof, including emergency tooling and parts, large program…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
18	Hatch Stamping Company	Exact match	Chelsea, MI, United StatesHQ recorded Oct 21, 2026	501-1,000	410 contacts →
	Exact match “Hatch is recognized as a world class leader in the design and manufacturing of metal stampings and assemblies.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
19	Paslin	Exact match	Warren, MI, United StatesHQ recorded Oct 21, 2026	501-1,000	389 contacts →
	Exact match “Since 1937, Paslin has been a leading innovator in the concept, design, construction and deployment of manufacturing assembly and automation systems.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
20	Phillips Corporation	Exact match	Hanover, MD, United StatesHQ recorded Oct 21, 2026	201-500	376 contacts →
	Exact match “For more than 60 years, federal government, industry and education leaders have trusted the people at Phillips Corporation to solve their greatest manufacturing challenges.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
21	Oberg Industries	Exact match	Freeport, PA, United StatesHQ recorded Oct 21, 2026	501-1,000	367 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 · Oct 21, 2026 · View company records in RevenueBase
22	Tighitco, INC	Exact match	Ladson, SC, United StatesHQ recorded Oct 21, 2026	501-1,000	366 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
23	Plastic Products Company INC	Exact match	Lindstrom, MN, United StatesHQ recorded Oct 21, 2026	501-1,000	362 contacts →
	Exact match “At Plastic Products Company (PPC), we are committed to eagerly serving your needs.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
24	O'neal Manufacturing Services	Exact match	Vestavia Hills, AL, United StatesHQ recorded Oct 21, 2026	1,001-5,000	353 contacts →
	Exact match “O’Neal Manufacturing Services (OMS) is a supplier of fabricated metal components and welded assemblies.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
25	Precision Resource, INC	Exact match	Shelton, CT, United StatesHQ recorded Oct 21, 2026	1,001-5,000	346 contacts →
	Exact match “At Precision Resource, we shape the future by delivering innovative solutions through a vertically integrated, end-to-end approach.” Recorded in the RevenueBase company graph · Oct 21, 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 “advanced manufacturing services”. 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 9,598 advanced manufacturing services based in the United States

See the full list, filter by size, metro and specialty, and access 38,486 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Advanced manufacturing services based in the United States at a glance

As of Oct 21, 2026

27.0%Verified-email coverage

14.9Average contacts per company

11-50Median size (employees)

1.5%Largest-city concentration · Houston

Oct 21, 2026Page data refreshed

Companies by employee count

1-10

3,394

11-50

3,910

51-200

1,836

201-500

297

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 9,598 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 “advanced manufacturing 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 38,486 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 21, 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.

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

How many advanced manufacturing services are there based in the United States?

RevenueBase identified 9,598 company matches for advanced manufacturing 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?

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

Which city has the most advanced manufacturing services?

Houston leads with 142 company records, followed by San Jose (84) and Rochester (75).

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 38,486 professional contacts with verified work emails tracked across these 9,598 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 21, 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.