Stewart EFI, LLC Employee Directory

ManufacturingConnecticut, United States51-200 Employees

Stewart EFI is an acknowledged leader in the precision metal stamping industry with deep drawn, progressive, slide-forming, and automated assembly capabilities.The company is seeing significant growth in all areas.

Our people, and parts make the world a better place every day, with over two billion parts shipped annually. The headquarters are in Thomaston, CT and there are three manufacturing facilities: Thomaston, CT, El Paso, TX and a joint venture facility in Hangzhou, China.

The original company was founded in New York City in 1936 as Stewart Stamping.  Eyelets for Industry, Inc (known as EFI) was founded in 1964 in Waterbury, CT. Stewart Stamping and EFI joined forces in 2003 to become Stewart EFI. We have been serving our customers for over 85 years.

Today, we serve customers in a wide range of industrial sectors, including automotive, electric vehicles, electrical, electronics, medical, consumer, and specialty batteries. In addition to providing deep-drawn components, progressive die stampings, slide formed components and automated assemblies, we offer value-added services that include engineering services, prototype fabrication, and other secondary operations.

Our clear focus on quality, value, and customer service is supported by a full-range of capabilities, processes, and systems, from design to high-volume production delivered on-time and at very competitive prices. We achieve these critical results by partnering with our suppliers and leveraging the most advanced manufacturing technologies to drive waste and inefficiencies out of the process.

Critical to our success and ultimately that of our customers, are the people of Stewart EFI who bring a shared commitment to innovation, productivity and excellence every workday. Their efforts are guided by our unifying principles to lead by example, be action-oriented, process driven, disciplined and focused, and always to refuse to accept mediocrity.

Find Stewart EFI, LLC employees' phone numbers or email addresses

Stewart EFI, LLC Global Highlights

Location
Employees

North America
89

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  • United States Of America
    89

Stewart EFI, LLC's Leadership

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    D. S.
    Chief Executive Officer
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    T. R.
    Chief Financial Officer
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    C. E. C.
    President & Coo
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    J. L.
    Owner / Vp Sales & Marketing
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    M. T.
    Chairman And Chief Executive Officer
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    S. Y.
    It Director
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    B. G.
    Technical Director
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    M. C.
    Director Of Sales And Marketing
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Stewart EFI, LLC Employee Metrics

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2025
  • Human Resources
  • Manufacturing
  • Quality Assurance
  • Accounting
  • Administrative
  • Other

Contact profiles from Stewart EFI, LLC

Name
Title
Contact Info
Location
Last Update
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    P. F.
    Senior Design Engineer
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    United StatesConnecticut
    Feb 03, 2026
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    P. S.
    Senior Design Engineer
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    United StatesConnecticut
    Feb 03, 2026
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    H. K.
    Principal
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    Oct 23, 2024
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    R. G.
    Production Eyelet Engineer
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    United StatesConnecticut
    Mar 25, 2026
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    B. R.
    Manufacturing Engineer
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    United StatesConnecticut
    Feb 03, 2026
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    O. R.
    Quality Engineer
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    United StatesTexas
    Nov 06, 2025
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    T. C.
    Systems Administrator
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    United StatesConnecticut
    Mar 25, 2026
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    S. P. S.
    Quality Supervisor
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    United States
    Mar 25, 2026
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    L. G.
    Production Supervisor
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    United StatesTexas
    Feb 18, 2026
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    M. B.
    Tool & Die Specialist
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    United StatesConnecticut
    Aug 07, 2025

Frequently Asked Questions

What is Stewart EFI, LLC known for?

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Stewart EFI, LLC was founded in 1936 operates in the Manufacturing industry. The company's main headquarters is located in 45 Old Waterbury Road Thomaston, Connecticut 06787 United States; you can contact the main corporate office by phone at . Explore Stewart EFI, LLC's company overview page for more information.

What is Stewart EFI, LLC's most common email format?

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Stewart EFI, LLC employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Stewart EFI, LLC email formats with LeadIQ.

How many employees does Stewart EFI, LLC have currently?

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Stewart EFI, LLC has approximately 79 employees as of April 2026. These team members are located across 1 continents, including North America.

Who are Stewart EFI, LLC's key employees and leadership?

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As of April 2026, Stewart EFI, LLC's key employees include:

  • Chief Executive Officer: D. S.
  • Chief Financial Officer: T. R.
  • President & Coo: C. E. C.
  • Owner / Vp Sales & Marketing: J. L.
  • Chairman And Chief Executive Officer: M. T.

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