Company lists · Data refreshed October 2026

Top 25 Composite tooling services based in the United States

RevenueBase identified 452 company matches for composite tooling services associated with the United States as of October 2026 and tracks 9,522 professional contacts across them, including 2,077 with verified work emails. Grand Rapids is the largest hub.

This list covers company matches for composite tooling 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 10, 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 10, 2026 How this list was built
452Companies
9,522Contacts tracked
2,077Verified emails
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The 25 largest composite tooling services based in the United States

Ranked by team size
Top 25 of 452 company matches for composite tooling services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 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 10, 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 10, 2026 · View company records in RevenueBase
2Exact matchAshtabula, OH, United StatesHQ recorded Oct 10, 20261,001-5,000457 contacts →

Exact match

“MFG's composites expertise is a result of 70 years of service to customers in many industries.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3Exact matchRoseville, MI, United StatesHQ recorded Oct 10, 2026501-1,000457 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 10, 2026 · View company records in RevenueBase
4Exact matchRenton, WA, United StatesHQ recorded Oct 10, 2026501-1,000431 contacts →

Exact match

“SEKISUI Aerospace is an industry leading company known for its manufacturing excellence in carbon fiber, thermoplastics, intelligent automation, aerospace interiors, structural…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5Exact matchRed Oak, TX, United StatesHQ recorded Oct 10, 2026501-1,000360 contacts →

Exact match

“Qarbon Aerospace is a premier manufacturer of cutting-edge composite components and assemblies at all levels of complexity, with products installed on the industry’s most advanced…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6Exact matchGrand Rapids, MI, United StatesHQ recorded Oct 10, 202651-200217 contacts →

Exact match

“Leitz Tooling designs and produces the largest range of innovative tooling solutions for the woodworking and advanced materials industries.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7Exact matchHuntington Beach, CA, United StatesHQ recorded Oct 10, 2026501-1,000181 contacts →

Exact match

“Family-owned and trusted since 1973, Airtech Advanced Materials Group is a global supplier of composite tooling, vacuum bagging, lightweight architectural, and additive…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8Exact matchClinton Township, MI, United StatesHQ recorded Oct 10, 202651-200119 contacts →

Exact match

“CPS is an ISO certified manufacturer of prototype and limited production parts and tooling for a variety of industries.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9Exact matchElkwood, VA, United StatesHQ recorded Oct 10, 202651-200117 contacts →

Exact match

“The EC Group is a global player in the field of high-quality and sophisticated composite materials.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10Exact matchHanover, PA, United StatesHQ recorded Oct 10, 2026501-1,000116 contacts →

Exact match

“McCLARIN Composites has been a premier supplier of large Thermoplastic and Fiberglass Reinforced Plastic components since 1953.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11Exact matchRochester, NY, United StatesHQ recorded Oct 10, 2026201-500114 contacts →

Exact match

“Leading design and builder of injection molding tools, injection molding of plastics parts, and simple to complex assemblies including value added processes such as hot stamping…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12Exact matchWarren, MI, United StatesHQ recorded Oct 10, 2026501-1,000100 contacts →

Exact match

“For a complete listing of our Open positions please visit Proper Group International offers everything from rapid prototype development to the world’s most sophisticated injection…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13Exact matchGrand Rapids, MI, United StatesHQ recorded Oct 10, 202651-20097 contacts →

Exact match

“Paragon is a full-service mold supplier with design and build capability.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14Exact matchMooresville, NC, United StatesHQ recorded Oct 10, 202651-20092 contacts →

Exact match

“Fibreworks Composites offers expertise in the design, manufacture, and application of high performance, high quality composite structures.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15Exact matchMacomb, MI, United StatesHQ recorded Oct 10, 2026201-50077 contacts →

Exact match

“Baker Industries, a Lincoln Electric company based in Michigan, is an industry-leading supplier of tooling, flight hardware, prototyping, CNC machining, fabrication, additive…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16Exact matchRock Hil, SC, United StatesHQ recorded Oct 10, 202651-20074 contacts →

Exact match

“Composite Resources is a value-add supplier for the design, prototype and manufacturer of advanced composite solutions.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17Exact matchAmerican Canyon, CA, United StatesHQ recorded Oct 10, 202611-5066 contacts →

Exact match

“Kreysler & Associates was founded in 1982 and is currently owned and operated by William Kreysler, founder of the company.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18Exact matchMadison Heights, MI, United StatesHQ recorded Oct 10, 202651-20064 contacts →

Exact match

“Harcourt® is a global company engineering tooling solutions which enhance productivity.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19Exact matchMooresville, NC, United StatesHQ recorded Oct 10, 202651-20063 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20Exact matchCuyahoga Falls, OH, United StatesHQ recorded Oct 10, 202651-20061 contacts →

Exact match

“From our humble beginnings in 1945 as a mold shop Prospect has grown through strategic investment to become a global leader in production composite and metallic machining as well…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21Exact matchErie, PA, United StatesHQ recorded Oct 10, 202651-20058 contacts →

Exact match

“Certified to AS9100 Revision D with ISO9001:2015, Composiflex has been designing and manufacturing advanced, high-performance composites for more than 30 years.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22Exact matchSarasota, FL, United StatesHQ recorded Oct 10, 2026201-50055 contacts →

Exact match

“Marine Concepts / Design Concepts is a highly awarded composites manufacturer primarily engaged, Design, Engineering, Plugs, Molds, 3 & 5- Axis Milling, and First article parts…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23Exact matchBentonville, AR, United StatesHQ recorded Oct 10, 202611-5054 contacts →

Exact match

“Developer and Manufacturer of the GB1 GameBird - Aircraft Design and Certification - Composite Tooling Design, Production, First Article Inspection - Composite Production - High…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
24Exact matchCarlsbad, CA, United StatesHQ recorded Oct 10, 202651-20054 contacts →

Exact match

“In the Sea, In the Air, or In Orbit; Carbon by Design brings together the composites experience and skills typically found at large defense primes but with the agility and low…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25Exact matchAuburn Hills, MI, United StatesHQ recorded Oct 10, 2026201-50053 contacts →

Exact match

“Delta Technologies, LLC is a privately owned mold and fixture manufacturer supplying both automotive and non-automotive markets.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase

Showing 25 of 452 composite tooling services based in the United States

See the full list, filter by size, metro and specialty, and access 2,077 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Composite tooling services based in the United States at a glance

As of Oct 10, 2026
21.8%Verified-email coverage
21.1Average contacts per company
11-50Median size (employees)
1.5%Largest-city concentration · Grand Rapids
Oct 10, 2026Page data refreshed

Companies by employee count

1-10
141
11-50
167
51-200
112
201-500
17
501-1,000
10
1,001-5,000
5

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 452 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 “composite tooling 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 2,077 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 10, 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 “composite tooling services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many composite tooling services are there based in the United States?

RevenueBase identified 452 company matches for composite tooling 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?

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

Which city has the most composite tooling services?

Grand Rapids leads with 7 company records, followed by Bristol (6) and Salt Lake City (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 2,077 professional contacts with verified work emails tracked across these 452 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 10, 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.