Insights

High-Reliability Expertise El-Com Systems specializes in designing and manufacturing complex, high-reliability interconnect solutions for demanding sectors such as aerospace, defense, medical, and industrial markets, positioning them as a trusted partner for mission-critical applications.

Global Manufacturing Footprint With full-service facilities in California, an ITAR-certified plant in Puerto Rico, and offshore operations in Costa Rica and Mexico, there are significant opportunities to leverage cost-effective, flexible supply chain solutions for clients seeking reliable global manufacturing capabilities.

Model-Based Standards Adoption El-Com Systems’s recent recognition as an Industry 6 participant in model-based data standards highlights their commitment to digital transformation, making their offerings attractive to clients prioritizing innovative and standards-compliant manufacturing processes.

Diverse Industry Focus Their extensive experience across aerospace, military, medical, and industrial applications suggests the potential to expand into sectors requiring tailored, high-performance interconnect solutions, appealing to companies with complex technical specifications.

Growth Potential With revenue estimates between $1 million and $10 million and a specialized niche in complex interconnect assemblies, there are substantial opportunities for sales growth by targeting mid-size enterprises and large OEMs seeking reliable, customized electronic interconnect solutions.

El-Com Systems a Winchester Interconnect Company Tech Stack

El-Com Systems a Winchester Interconnect Company uses 8 technology products and services including RSS, Babel, Google Workspace, and more. Explore El-Com Systems a Winchester Interconnect Company's tech stack below.

  • RSS
    Content Management System
  • Babel
    Development
  • Google Workspace
    Email
  • jQuery Migrate
    Javascript Libraries
  • PHP
    Programming Languages
  • reCAPTCHA
    Security
  • Bootstrap
    UI Frameworks
  • Facebook
    Widgets

El-Com Systems a Winchester Interconnect Company's Email Address Formats

El-Com Systems a Winchester Interconnect Company uses at least 1 format(s):
El-Com Systems a Winchester Interconnect Company Email FormatsExamplePercentage
FirstL@el-comsystems.comJohnD@el-comsystems.com
100%

Frequently Asked Questions

Where is El-Com Systems a Winchester Interconnect Company's headquarters located?

Minus sign iconPlus sign icon
El-Com Systems a Winchester Interconnect Company's main headquarters is located at 12691 Monarch Street Garden Grove, California 92841 United States. The company has employees across 1 continents, including North America.

What is El-Com Systems a Winchester Interconnect Company's official website and social media links?

Minus sign iconPlus sign icon
El-Com Systems a Winchester Interconnect Company's official website is el-comsystems.com and has social profiles on LinkedIn.

What is El-Com Systems a Winchester Interconnect Company's NAICS code?

Minus sign iconPlus sign icon
El-Com Systems a Winchester Interconnect Company's NAICS code is 335 - Electrical Equipment, Appliance, and Component Manufacturing.

How many employees does El-Com Systems a Winchester Interconnect Company have currently?

Minus sign iconPlus sign icon
As of January 2026, El-Com Systems a Winchester Interconnect Company has approximately 57 employees across 1 continents, including North America. Key team members include Chief Operating Officer: P. H.Director-Human Resources: R. A.Accounting Manager: D. N.. Explore El-Com Systems a Winchester Interconnect Company's employee directory with LeadIQ.

What industry does El-Com Systems a Winchester Interconnect Company belong to?

Minus sign iconPlus sign icon
El-Com Systems a Winchester Interconnect Company operates in the Appliances, Electrical, and Electronics Manufacturing industry.

What technology does El-Com Systems a Winchester Interconnect Company use?

Minus sign iconPlus sign icon
El-Com Systems a Winchester Interconnect Company's tech stack includes RSSBabelGoogle WorkspacejQuery MigratePHPreCAPTCHABootstrapFacebook.

What is El-Com Systems a Winchester Interconnect Company's email format?

Minus sign iconPlus sign icon
El-Com Systems a Winchester Interconnect Company's email format typically follows the pattern of FirstL@el-comsystems.com. Find more El-Com Systems a Winchester Interconnect Company email formats with LeadIQ.

When was El-Com Systems a Winchester Interconnect Company founded?

Minus sign iconPlus sign icon
El-Com Systems a Winchester Interconnect Company was founded in 1988.

El-Com Systems a Winchester Interconnect Company

Appliances, Electrical, and Electronics ManufacturingCalifornia, United States51-200 Employees

Winchester Interconnect EC, formerly El-Com Systems specializes in complex wire harnesses and cable assemblies for high-reliability products and industries. For over 30 years, many of the companies that we serve are industry and technology leaders amongst numerous Fortune 500 companies.

Winchester has deep skills and experience in the following:
•	Build-to-print manufacturing of complex custom harnesses, cable assemblies, electro-mechanical assemblies, sub-assemblies and box-build/systems integration products. 
•	Build-to-specification development and production of interconnect assemblies.
•	Selection of materials and manufacturing processes.
•	Development of test and validation methodologies.

We support our customers with these services from the design stages, through proof of concept, and into full-scale production and product implementation. 

Winchester has extensive expertise in design, engineering, programming, quality, manufacturing, and integrating interconnect products for demanding applications and environments. The harsh- environments where our products are used include space/aerospace, military/defense, commercial avionics, and high-reliability medical & industrial applications. We offer full-service USA production & engineering services out of our California including prototyping, NPI and production.  Complemented by Winchester’s  ITAR certified facility located in Puerto Rico and offshore manufacturing in Costa Rica & Mexico, we are able to leverage multiple supply-chains and value-stream strategies with the options to provide a wide variety of cost-effective and comprehensive interconnect manufacturing solutions. 

We solve our customers’ most challenging electronic interconnections by utilizing a quality-oriented, continuously improving and cost-effective process.

Section iconCompany Overview

Headquarters
12691 Monarch Street Garden Grove, California 92841 United States
NAICS Code
335 - Electrical Equipment, Appliance, and Component Manufacturing
Founded
1988
Employees
51-200

Section iconFunding & Financials

  • $1M$10M

    El-Com Systems a Winchester Interconnect Company's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    El-Com Systems a Winchester Interconnect Company's revenue is estimated to be in the range of $1M$10M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.