Insights

Diverse Industry Applications Leach International Corporation designs high-reliability power distribution and control components for aerospace, ground vehicles, rail, and industrial markets, presenting multiple cross-sector sales opportunities with manufacturers and system integrators seeking custom, lightweight, and reliable solutions.

Global Recognition and Awards With prestigious awards like the Don Ridler Memorial Award and recent honors in custom building, Leach’s reputation for design excellence positions it as a trusted partner for high-end aerospace and industrial clients aiming for innovative, award-winning components.

Strategic Partnerships Recent collaborations with FDH Aero, AAR, and BJG Electronics highlight Leach’s active engagement with key supply chain partners and distribution networks, signaling opportunities to expand product reach and develop joint sales strategies within the aerospace and defense sectors.

Operational Shifts Past manufacturing adjustments, such as the 2006 plant closure and headcount reductions, suggest areas to explore for sales growth through modernized production solutions, efficiency upgrades, or new product offerings aligned with evolving manufacturing needs.

Financial Positioning With annual revenues between $50 million and $100 million and a focus on high-reliability components, Leach can be targeted for premium component sales, custom engineering services, and value-added solutions tailored to large-scale aerospace, defense, and industrial equipment manufacturers.

Leach International Corporation Tech Stack

Leach International Corporation uses 8 technology products and services including Autodesk Inventor, WordPress, RSS, and more. Explore Leach International Corporation's tech stack below.

  • Autodesk Inventor
    Cad & Graphics
  • WordPress
    Content Management System
  • RSS
    Content Management System
  • SAP
    Customer Relationship Management
  • IBM Rational
    Devops
  • Oracle
    Enterprise
  • IBM
    IT
  • Lodash
    Javascript Libraries

Media & News

Leach International Corporation's Email Address Formats

Leach International Corporation uses at least 1 format(s):
Leach International Corporation Email FormatsExamplePercentage
First.Last@leachcorp.comJohn.Doe@leachcorp.com
49%
First.Middle@leachcorp.comJohn.Michael@leachcorp.com
1%
FirstLast@leachcorp.comJohnDoe@leachcorp.com
1%
First.Last@leachcorp.comJohn.Doe@leachcorp.com
49%

Frequently Asked Questions

Where is Leach International Corporation's headquarters located?

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Leach International Corporation's main headquarters is located at 6900 Orangethorpe Avenue Buena Park, California 90620 United States. The company has employees across 2 continents, including North AmericaEurope.

What is Leach International Corporation's official website and social media links?

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Leach International Corporation's official website is leachcorp.com and has social profiles on LinkedIn.

What is Leach International Corporation's NAICS code?

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Leach International Corporation's NAICS code is 3364 - Aerospace Product and Parts Manufacturing.

How many employees does Leach International Corporation have currently?

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As of March 2026, Leach International Corporation has approximately 215 employees across 2 continents, including North AmericaEurope. Key team members include Vice President Of Sales & Marketing: J. C.Vice President Of Finance: S. R.President: R. R.. Explore Leach International Corporation's employee directory with LeadIQ.

What industry does Leach International Corporation belong to?

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Leach International Corporation operates in the Aviation and Aerospace Component Manufacturing industry.

What technology does Leach International Corporation use?

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Leach International Corporation's tech stack includes Autodesk InventorWordPressRSSSAPIBM RationalOracleIBMLodash.

What is Leach International Corporation's email format?

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Leach International Corporation's email format typically follows the pattern of First.Last@leachcorp.com. Find more Leach International Corporation email formats with LeadIQ.

When was Leach International Corporation founded?

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Leach International Corporation was founded in 1919.

Leach International Corporation

Aviation and Aerospace Component ManufacturingCalifornia, United States201-500 Employees

Leach International Corporation designs and manufactures a broad range of high-reliable power switching and control components and equipment for aerospace, ground vehicle, rail, and high-end industrial applications worldwide. Leach specializes in combining its leading-edge components with unique design and manufacturing capabilities to provide custom AC/DC power distribution assemblies such as primary and secondary power distribution assemblies, relay and central warning panels, GFI units, thrust reverser control units, ELCUs and smart contactors, wiring integrated assemblies, windshield anti-ice controllers and weapons release boxes.

Expanding beyond its long-established role as a relay supplier, Leach applies its design, engineering and manufacturing expertise to create solutions-oriented equipment for power distribution and control. These products, featuring our quality components housed in customer-selected assemblies, provide a new level of added-value service. Whether designing to a requirement, a specification or a replacement, or building to a print requirement, Leach can provide lower cost, lighter weight and more reliable solutions. Known for design excellence and commitment to quality and reliability since 1919, Leach equipment and components are used on thousands of aerospace, military, rail and high-end industrial applications worldwide in the most severe environments.

Section iconCompany Overview

Headquarters
6900 Orangethorpe Avenue Buena Park, California 90620 United States
NAICS Code
3364 - Aerospace Product and Parts Manufacturing
Founded
1919
Employees
201-500

Section iconFunding & Financials

  • $50M$100M

    Leach International Corporation's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Leach International Corporation's revenue is estimated to be in the range of $50M$100M

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