Company lists · Data refreshed September 2026

Top 25 Aerospace castings companies based in the United States

Name: Aerospace castings companies 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 491 companies tracked

RevenueBase identified 491 aerospace castings companies headquartered in the United States as of September 2026 and tracks 15,540 professional contacts across them, including 3,331 with verified work emails. Cleveland is the largest hub.

This list covers aerospace castings companies 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

491Companies

15,540Contacts tracked

3,331Verified emails

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The 25 largest aerospace castings companies based in the United States

Ranked by team size

Top 25 of 491 aerospace castings companies 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 castings companies: 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	PCC Structurals, INC	Strong evidence	Portland, OR, United StatesHQ checked Sep 30, 2026	10001+	1,318 contacts →
	Strong evidence “PCC Structurals specializes in nickel-based superalloy, titanium, stainless steel, and aluminum investment castings for aerospace, land-based turbine, medical, military armament…” Source: RevenueBase Database · checked Sep 30, 2026
2	Hitchiner Manufacturing	Indirect evidence	Milford, NH, United StatesHQ checked Sep 30, 2026	1,001-5,000	505 contacts →
	Indirect evidence “Founded in 1946 and headquartered in Milford, New Hampshire (USA), Hitchiner Manufacturing is the premier supplier of complete-to-print, high-volume, complex thin-wall investment…” Source: RevenueBase Database · checked Sep 30, 2026
3	Turbocam International	Indirect evidence	Barrington, NH, United StatesHQ checked Sep 30, 2026	501-1,000	497 contacts →
	Indirect evidence “TURBOCAM is a recognized leader in turbomachinery with over 150 five-axis milling machines producing prototype and production parts in 4 countries.” Source: RevenueBase Database · checked Sep 30, 2026
4	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
5	Signicast Investment Castings	Partial evidence	Hartford, WI, United StatesHQ checked Sep 30, 2026	501-1,000	325 contacts →
	Partial evidence “Signicast, a Form Technologies' company, is a world-class provider of commercial investment castings.” Source: RevenueBase Database · checked Sep 30, 2026
6	Spartan Light Metal Products	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 30, 2026	501-1,000	321 contacts →
	Partial evidence “Spartan Light Metal Products is an industry leader in both aluminum and magnesium custom die castings.” Source: RevenueBase Database · checked Sep 30, 2026
7	Senior Aerospace SSP	Indirect evidence	Burbank, CA, United StatesHQ checked Sep 30, 2026	501-1,000	311 contacts →
	Indirect evidence “What began as a small 3,700 sq.” Source: RevenueBase Database · checked Sep 30, 2026
8	Enjet Aero	Partial evidence	Overland Park, KS, United StatesHQ checked Sep 30, 2026	201-500	223 contacts →
	Partial evidence “Enjet Aero is a Kansas City-based aerospace company that provides critical machined and fabricated parts to the engine sector of the aerospace and defense industries.” Source: RevenueBase Database · checked Sep 30, 2026
9	Edac Technologies	Indirect evidence	Cheshire, CT, United StatesHQ checked Sep 30, 2026	501-1,000	196 contacts →
	Indirect evidence “EDAC Technologies is a global leader in the development and production of highly complex components and assemblies used in a variety of complex aircraft engine and airframe…” Source: RevenueBase Database · checked Sep 30, 2026
10	Whitcraft Group	Indirect evidence	South Windsor, CT, United StatesHQ checked Sep 30, 2026	1,001-5,000	183 contacts →
	Indirect evidence “Whitcraft is a leading manufacturer of highly-engineered precision formed, precision machined, and fabricated parts on the industry’s leading aircraft and engine platforms.” Source: RevenueBase Database · checked Sep 30, 2026
11	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
12	Aisin Automotive Casting Tennessee, INC	Indirect evidence	Clinton, TN, United StatesHQ checked Sep 30, 2026	501-1,000	165 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
13	Shultz Steel CO	Partial evidence	Wichita, KS, United StatesHQ checked Sep 30, 2026	51-200	138 contacts →
	Partial evidence “Shultz Steel Co is an aviation & aerospace company based out of 13433 Links Ln, Wichita, Kansas, United States.” Source: RevenueBase Database · checked Sep 30, 2026
14	G.S. Precision, INC	Indirect evidence	Brattleboro, VT, United StatesHQ checked Sep 30, 2026	501-1,000	136 contacts →
	Indirect evidence “G.S.” Source: RevenueBase Database · checked Sep 30, 2026
15	ACE Precision Machining	Partial evidence	Oconomowoc, WI, United StatesHQ checked Sep 30, 2026	201-500	133 contacts →
	Partial evidence “Ace Precision is an internationally recognized supplier to the Aerospace, Power Generation, Defense and Space industries.” Source: RevenueBase Database · checked Sep 30, 2026
16	Modern Industries INC	Indirect evidence	Erie, PA, United StatesHQ checked Sep 30, 2026	201-500	129 contacts →
	Indirect evidence “Modern Industries offers customers a single-source solution for precision contract machining, end-to-end complete materials testing lab, and the largest heat treating facility in…” Source: RevenueBase Database · checked Sep 30, 2026
17	Beacon Industries	Partial evidence	Newington, CT, United StatesHQ checked Sep 30, 2026	51-200	112 contacts →
	Partial evidence “Beacon Industries has built its reputations within the aerospace industry for being a world class manufacturer of major rotating components, supporting turbine-engine OEM…” Source: RevenueBase Database · checked Sep 30, 2026
18	Tect Corporation	Indirect evidence	Ft. Mitchell, KY, United StatesHQ checked Sep 30, 2026	1,001-5,000	111 contacts →
	Indirect evidence “TECT is a world-leading producer of forged and machined aircraft components including major airframe structures and critical rotating and stationary gas turbine engine components.” Source: RevenueBase Database · checked Sep 30, 2026
19	Stainless Foundry & Engineering, LLC	Indirect evidence	Milwaukee, WI, United StatesHQ checked Sep 30, 2026	51-200	105 contacts →
	Indirect evidence “Wisconsin’s Premier Sand & Investment Foundry with Rough & Finish Machining, Onsite NDT, ISO, PED, NIAC and ASME Certified” Source: RevenueBase Database · checked Sep 30, 2026
20	EMF Engineered Components, LLC	Indirect evidence	Merritt, FL, United StatesHQ checked Sep 30, 2026	51-200	101 contacts →
	Indirect evidence “EMF, Engineered Components, LLC was established in 1964, right in the heart of the Space Coast.” Source: RevenueBase Database · checked Sep 30, 2026
21	Sifco Industries, INC	Partial evidence	Cleveland, OH, United StatesHQ checked Sep 30, 2026	201-500	98 contacts →
	Partial evidence “SIFCO is a leading aerospace and energy forged & machined part solutions provider for Airframe, Landing Gear and Engine Components.” Source: RevenueBase Database · checked Sep 30, 2026
22	RE Build Cutting Dynamics	Partial evidence	Avon, OH, United StatesHQ checked Sep 30, 2026	201-500	94 contacts →
	Partial evidence “Cutting Dynamics is an AS9100 manufacturer of sheet metal, thermoplastic composite components and assemblies for use in the aerospace and defense industries.” Source: RevenueBase Database · checked Sep 30, 2026
23	Wirco INC	Partial evidence	Avilla, IN, United StatesHQ checked Sep 30, 2026	51-200	91 contacts →
	Partial evidence “Wirco is an alloy fabrication and casting company.” Source: RevenueBase Database · checked Sep 30, 2026
24	Winsert	Indirect evidence	Marinette, WI, United StatesHQ checked Sep 30, 2026	201-500	89 contacts →
	Indirect evidence “Winsert is an advanced manufacturer that excels in high-grade alloys.” Source: RevenueBase Database · checked Sep 30, 2026
25	Charter Aarrowcast	Partial evidence	Shawano, WI, United StatesHQ checked Sep 30, 2026	201-500	83 contacts →
	Partial evidence “A leading provider of innovative cast metal solutions, Charter Aarrowcast produces ductile and gray iron castings for customers in various industries.” 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 castings companies. 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 castings companies.
Partial evidence: Its own public description names part of aerospace castings companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name aerospace castings companies. 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 491 aerospace castings companies based in the United States

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Aerospace castings companies based in the United States at a glance

As of Sep 30, 2026

21.4%Verified-email coverage

31.6Average contacts per company

11-50Median size (employees)

1.4%Largest-city concentration · Cleveland

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

103

11-50

146

51-200

180

201-500

501-1,000

1,001-5,000

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 491 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 castings companies, 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 castings companies”. 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 castings companies), 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 castings companies, 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, 3,331 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 castings companies, 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 castings companies are there based in the United States?

RevenueBase identified 491 aerospace castings companies 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?

PCC Structurals, INC, headquartered in Portland, tops this list with the largest team on record.

Which city has the most aerospace castings companies?

Cleveland leads with 7 headquartered companies, followed by Indianapolis (6) and Muskegon (6).

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 3,331 verified decision-maker contacts tracked across these 491 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.