Company lists · Data refreshed September 2026

Top 25 Aerospace raw material suppliers based in the United States

Name: Aerospace raw material suppliers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 494 companies tracked

RevenueBase identified 494 aerospace raw material suppliers headquartered in the United States as of September 2026 and tracks 34,453 professional contacts across them, including 6,196 with verified work emails. Miami is the largest hub.

This list covers aerospace raw material suppliers headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

494Companies

34,453Contacts tracked

6,196Verified emails

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The 25 largest aerospace raw material suppliers based in the United States

Ranked by team size

Top 25 of 494 aerospace raw material suppliers based in the United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to aerospace raw material suppliers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Spirit Aerosystems	Partial evidence	3801 S Oliver St, KS, United StatesHQ checked Sep 30, 2026	10001+	11,598 contacts →
	Partial evidence “Inventing, designing and building what’s best in aerospace.” Source: RevenueBase Database · checked Sep 30, 2026
2	Hexcel Corporation	Partial evidence	Stamford, CT, United StatesHQ checked Sep 30, 2026	5,001-10,000	2,825 contacts →
	Partial evidence “As a leading producer of carbon fiber reinforcements and resin systems, and the world leader in honeycomb manufacturing for the commercial aerospace industry, Hexcel is creating a…” Source: RevenueBase Database · checked Sep 30, 2026
3	Boeing Distribution Services INC	Partial evidence	Miami, FL, United StatesHQ checked Sep 30, 2026	1,001-5,000	960 contacts →
	Partial evidence “Boeing Distribution Services Inc.(formerly KLX Aerospace Solutions) is the world's premier provider of fasteners, chemicals, tools, lighting, metal products and composites – and…” Source: RevenueBase Database · checked Sep 30, 2026
4	A. M. Castle & CO	Indirect evidence	Oak Brook, IL, United StatesHQ checked Sep 30, 2026	501-1,000	903 contacts →
	Indirect evidence “In 1890, Alfred Martin Castle-a bold, 24-year-old entrepreneur with a vision-set out to solve Chicago’s manufacturing needs.” Source: RevenueBase Database · checked Sep 30, 2026
5	PCC Aerostructures	Strong evidence	Bellevue, WA, United StatesHQ checked Sep 30, 2026	10001+	689 contacts →
	Strong evidence “PCC Aerostructures is a vertically integrated Tier II supplier of build-to-print metallic and composite parts, kits, and assemblies to the global aerospace industry.” Source: RevenueBase Database · checked Sep 30, 2026
6	Esterline Technologies Corporation	Partial evidence	Bellevue, WA, United StatesHQ checked Sep 30, 2026	10001+	663 contacts →
	Partial evidence “Esterline is a diversified, global manufacturer of highly engineered solutions primarily for aerospace and defense markets.” Source: RevenueBase Database · checked Sep 30, 2026
7	Composites ONE	Strong evidence	Schaumburg, IL, United StatesHQ checked Sep 30, 2026	501-1,000	632 contacts →
	Strong evidence “As the premier distributor and leading supplier of composite and high-performance materials, thousands of customers rely on Composites One every day.” Source: RevenueBase Database · checked Sep 30, 2026
8	Aviall, A Boeing Company	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 30, 2026	10001+	553 contacts →
	Indirect evidence “Aviall is now Boeing.” Source: RevenueBase Database · checked Sep 30, 2026
9	RBC	Strong evidence	Tucson, AZ, United StatesHQ checked Sep 30, 2026	201-500	414 contacts →
	Strong evidence “Founded in 1920, Sargent Aerospace & Defense is a premier global supplier of precision-engineered customized components as well as flight-critical aftermarket aviation services.” Source: RevenueBase Database · checked Sep 30, 2026
10	Sekisui Aerospace Corporation	Partial evidence	Renton, WA, United StatesHQ checked Sep 30, 2026	501-1,000	390 contacts →
	Partial evidence “SEKISUI Aerospace is an industry leading company known for its manufacturing excellence in carbon fiber, thermoplastics, intelligent automation, aerospace interiors, structural…” Source: RevenueBase Database · checked Sep 30, 2026
11	Toray Composite Materials America, INC	Indirect evidence	Tacoma, WA, United StatesHQ checked Sep 30, 2026	1,001-5,000	385 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
12	Wencor	Partial evidence	Peachtree City, GA, United StatesHQ checked Sep 30, 2026	501-1,000	370 contacts →
	Partial evidence “Wencor has been a trusted partner in aerospace for over 70 years, offering PMA design and development, CMM and DER repairs, and an extensive network of distribution solutions…” Source: RevenueBase Database · checked Sep 30, 2026
13	Qarbon Aerospace	Partial evidence	Red Oak, TX, United StatesHQ checked Sep 30, 2026	501-1,000	360 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
14	Applied Composites	Partial evidence	Lake Forest, CA, United StatesHQ checked Sep 30, 2026	501-1,000	347 contacts →
	Partial evidence “Applied Composites is a leading provider of complex composite components, assemblies, engineering, and tooling to the aerospace, defense, and space systems markets.” Source: RevenueBase Database · checked Sep 30, 2026
15	The Gill Corporation	Strong evidence	El Monte, CA, United StatesHQ checked Sep 30, 2026	501-1,000	340 contacts →
	Strong evidence “The Gill Corporation is a leading manufacturer of high performance composite materials and products for the aerospace, transportation and other industries.” Source: RevenueBase Database · checked Sep 30, 2026
16	Orizon Aerostructures	Indirect evidence	Kansas City, MO, United StatesHQ checked Sep 30, 2026	501-1,000	297 contacts →
	Indirect evidence “Orizon manufactures large complex structural components, provides metal finish processing, and fabricates major sub-assemblies for leading airframe manufacturers in the commercial…” Source: RevenueBase Database · checked Sep 30, 2026
17	Align Aerospace	Strong evidence	Chatsworth, CA, United StatesHQ checked Sep 30, 2026	51-200	234 contacts →
	Strong evidence “Founded in 1972, Align Aerospace is a leading global supplier of aerospace hardware and components for the commercial aerospace industry.” Source: RevenueBase Database · checked Sep 30, 2026
18	Transdigm Group INC	Partial evidence	Cleveland, OH, United StatesHQ checked Sep 30, 2026	10001+	226 contacts →
	Partial evidence “TransDigm Group Incorporated (NYSE: TDG), through its wholly owned subsidiaries, including TransDigm Inc, is a leading global designer, producer and supplier of highly engineered…” Source: RevenueBase Database · checked Sep 30, 2026
19	PCX Aerosystems	Partial evidence	Newington, CT, United StatesHQ checked Sep 30, 2026	501-1,000	193 contacts →
	Partial evidence “Applied Aerospace & Defense (Applied) is a public company delivering advanced design, engineering, and vertically integrated manufacturing solutions for leading and next…” Source: RevenueBase Database · checked Sep 30, 2026
20	Applied Aerospace Structures Corporation Aasc	Indirect evidence	Stockton, CA, United StatesHQ checked Sep 30, 2026	501-1,000	192 contacts →
	Indirect evidence “AASC is a full service provider of complex composite and metal bonded structures and assemblies for both military and commercial applications.” Source: RevenueBase Database · checked Sep 30, 2026
21	Virgin Orbit	Indirect evidence	Long Beach, CA, United StatesHQ checked Sep 30, 2026	501-1,000	192 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
22	Accurus Aerospace Corporation	Strong evidence	Tulsa, OK, United StatesHQ checked Sep 30, 2026	501-1,000	188 contacts →
	Strong evidence “Accurus Aerospace Corporation is a leading Tier II supplier of highly engineered machined parts, kits and assemblies and processing services to the global aerospace and defense…” Source: RevenueBase Database · checked Sep 30, 2026
23	Weber Metals, INC	Indirect evidence	Paramount, CA, United StatesHQ checked Sep 30, 2026	201-500	180 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
24	Airtech Advanced Materials Group	Strong evidence	Huntington Beach, CA, United StatesHQ checked Sep 30, 2026	501-1,000	171 contacts →
	Strong evidence “Family-owned and trusted since 1973, Airtech Advanced Materials Group is a global supplier of composite tooling, vacuum bagging, lightweight architectural, and additive…” Source: RevenueBase Database · checked Sep 30, 2026
25	Leading Technology Composites, INC	Indirect evidence	Wichita, KS, United StatesHQ checked Sep 30, 2026	201-500	146 contacts →
	Indirect evidence “Founded in 1993, LTC has for years been a leader in the manufacture and design of composite solutions for our customers.” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: aerospace raw material suppliers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names aerospace raw material suppliers.
Partial evidence: Its own public description names part of aerospace raw material suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name aerospace raw material suppliers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 494 aerospace raw material suppliers based in the United States

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Aerospace raw material suppliers based in the United States at a glance

As of Sep 30, 2026

18.0%Verified-email coverage

69.7Average contacts per company

11-50Median size (employees)

2.6%Largest-city concentration · Miami

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

147

11-50

172

51-200

109

201-500

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 494 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among aerospace raw material suppliers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “aerospace raw material suppliers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names aerospace raw material suppliers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among aerospace raw material suppliers, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 6,196 across the full list. 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 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names aerospace raw material suppliers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many aerospace raw material suppliers are there based in the United States?

RevenueBase identified 494 aerospace raw material suppliers headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Spirit Aerosystems, headquartered in Wichita, tops this list with the largest team on record.

Which city has the most aerospace raw material suppliers?

Miami leads with 13 headquartered companies, followed by Wichita (10) and Anaheim (9).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 6,196 verified decision-maker contacts tracked across these 494 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 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 Smart Search, 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.