Matthew Steffensmeier: Email & Phone Number

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Tooling Engineer I at Stellar|Garner, Iowa, United States

Position:

Tooling Engineer I at Stellar

Location:

Garner, Iowa, United States

View Matthew Steffensmeier's Email

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Last updated: 2026-07-08

Updated: 2026-07-08

Found email addresses for Matthew Steffensmeier:

Business emails:

m************r@stellarindustries.com

Personal emails:

m***@hy-vee.com,

m***@hotmail.com,

m***@gmail.com,

s***@yahoo.com

Found phones for Matthew Steffensmeier:

+1-909-***-**83,

+1-323-***-**87,

+1-323-***-**17

A different Matthew Steffensmeier?

Work Experience 6 years

Tooling Engineer I at Stellar

May 2026 - Current

Tooling Engineer at Stellar

Aug 2025 - Current

Tooling Engineer Intern at Stellar

May 2025 - Aug 2025

Manufacturing Engineer at Stellar

Aug 2024 - May 2025

Manufacturing Engineering Intern at Stellar

May 2024 - Aug 2024

Volunteer Assistant Baseball Coach / Statistician at Garner-Hayfield-Ventura High School

May 2025 - Jul 2025

Cycle Count Lead at Hy-Vee, Inc.

Sep 2020 - Aug 2024

Matthew Steffensmeier started working in 2020, then the employee has changed 2 companies and 6 jobs. On average, Matthew Steffensmeier works for one company for 11 months.

Their professional focus is 3D Printing, Additive Manufacturing, and Communication across 3 core areas.

Matthew holds Lean Six Sigma White Belt Certification, CPR and AED for Adult, Child & Infant and First Aid, and Coaching Authorization certifications.

Education

Central College

High School Diploma at Garner-Hayfield-Ventura High School

Frequently Asked Questions

What is Matthew Steffensmeier's email address?

SignalHire found verified email addresses for Matthew Steffensmeier, both business and personal. Their business email is m************r@stellarindustries.com, and personal emails include m***@hy-vee.com, m***@hotmail.com, and m***@gmail.com.

What is Matthew Steffensmeier's phone number?

SignalHire found multiple verified phone numbers for Matthew Steffensmeier: +1-909-***-**83, +1-323-***-**87, and +1-323-***-**17.

How do I contact Matthew Steffensmeier at Stellar?

You can reach Matthew Steffensmeier through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Matthew Steffensmeier's professional background?

Matthew Steffensmeier has 6 years of professional experience. They have held roles including Tooling Engineer, Tooling Engineer Intern, and Manufacturing Engineer at companies such as Stellar, Stellar, and Stellar. Their education includes Central College, and High School Diploma from Garner-Hayfield-Ventura High School.

Is Matthew Steffensmeier's contact information up to date?

Yes. Matthew Steffensmeier's SignalHire profile was last updated on 8 July 2026, reflecting their current position as Tooling Engineer I at Stellar in Garner, Iowa, United States.

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