Insights

Aerospace Expertise Miller Castings specializes in lost wax investment casting for aerospace, military and commercial customers with capabilities in nickel and cobalt super-alloys, stainless steels, and aluminum, presenting a strong fit for end-use components requiring high performance materials.

Quality & Compliance ISO 9001 and AS9100 certifications since 1997 along with Nadcap for in-house special processes highlight a proven quality and process discipline, making them a credible supplier for high-spec production programs and qualification phases.

Lean Manufacturing Six Sigma, 5S, cellular and lean manufacturing, plus comprehensive preventive maintenance, indicate efficiency and reliability in capacity planning and on-time delivery—key selling points for schedule-sensitive aerospace programs.

New Product Team A dedicated product development team of casting, process and quality engineers is assigned to each project to meet dimensional and metallurgical requirements, signaling strong collaboration potential for early supplier involvement and design-for-manufacturing opportunities.

Growth & Market Fit With revenue in the 50 to 100 million range and a 51-200 employee base serving aerospace and related sectors, Miller Castings presents an attractive target for tiered supplier expansions, cross-sell of precision castings, and potential partnerships with larger integrators seeking specialized domestic manufacturing.

Similar companies to Miller Castings

Miller Castings Tech Stack

Miller Castings uses 8 technology products and services including iCIMS, Amazon Web Services, WordPress, and more. Explore Miller Castings's tech stack below.

Miller Castings's Email Address Formats

Miller Castings uses at least 4 email formats:
Miller Castings Email FormatsExamplePercentage
FirstL@millercastings.comJohnD@millercastings.com
91%
First@millercastings.comJohn@millercastings.com
7%
Last@millercastings.comDoe@millercastings.com
1%
FirstLast@millercastings.comJohnDoe@millercastings.com
1%

Frequently Asked Questions

What is Miller Castings's official website and social media links?

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Miller Castings's official website is millercastings.com and has social profiles on LinkedIn.

How much revenue does Miller Castings generate?

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As of October 2026, Miller Castings's annual revenue is estimated to be $50M - $100M.

What is Miller Castings's NAICS code?

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Miller Castings's NAICS code is 3364 - Aerospace Product and Parts Manufacturing.

How many employees does Miller Castings have currently?

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As of October 2026, Miller Castings has approximately 106 employees across 1 continents, including North America. Key team members include Ndt Supervisor: R. T., Information Technology Manager: A. B. and Supervisor, Accounting: C. S. Explore Miller Castings's employee directory with LeadIQ.

What industry does Miller Castings belong to?

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Miller Castings operates in the Aviation and Aerospace Component Manufacturing industry.

What technology does Miller Castings use?

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Miller Castings's tech stack includes iCIMS, Amazon Web Services, WordPress, Apple iCloud Mail, Mimecast, Windows Server, Vimeo and Piwik PRO Core.

What is Miller Castings's email format?

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Miller Castings's email format typically follows the pattern of FirstL@millercastings.com. Find more Miller Castings email formats with LeadIQ.

When was Miller Castings founded?

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Miller Castings was founded in 1972.
Miller Castings logo

Miller Castings

Aviation and Aerospace Component ManufacturingCalifornia, United States51-200 Employees

Miller Castings is an aerospace and aviation component manufacturer based in El Monte, California, focused on the production of investment castings created through a lost-wax process for aerospace, military, and commercial customers. The company manufactures a broad range of structural and integral parts using nickel and cobalt-based super-alloys, stainless steels, and aluminum alloys, supporting accuracy in both dimensional and metallurgical requirements. Serving clients in demanding sectors, Miller Castings assigns a team of engineers to each project to oversee product development and ensure quality and on-time delivery. The organization emphasizes process improvement and lean manufacturing principles, operates under ISO 9001 and AS9100 certifications, and holds Nadcap certifications for in-house special processes, reflecting its emphasis on reliability and regulatory compliance. Miller Castings positions itself as a world-class supplier within the investment casting industry and maintains a focus on environmentally conscious operations and customer satisfaction.

Section iconCompany Overview

NAICS Code
3364 - Aerospace Product and Parts Manufacturing
Founded
1972
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

    Miller Castings's revenue is estimated to be in the range of $50M - $100M

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