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about-interface-engineering-group

About

Our mission is simple: meet client needs, do more with less, and help build optimal environments for life.

Engineering with a purpose.

Interface Engineering is a multidiscipline firm known for visionary sustainable design and breakthrough engineering solutions. Our philosophy is to serve our clients through the entire design and construction process, delivering creative, engineering vision for each of our projects by transforming concepts into commissioned, high-performance buildings.

A half century of innovation.

Since our founding in 1969, Interface Engineering, Inc. has earned a reputation for technical problem solving and engineering innovation. And we will continue to lead the way as an advocate for smart, efficient and sustainable solutions for future generations to come.

Leadership

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Andy Frichtl

Managing Principal

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Roger Frechette

Managing Principal

Hormoz Janssens3400x400

Hormoz Janssens

Managing Principal

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Rob Matteson

Managing Principal

Kenton Aikens 400X400

Kenton Aikens

Principal, Senior Fire/Life Safety Engineer

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Cody Bargholz

Principal, Senior Electrical Engineer

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Kevin Cahill

Principal

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Adam Carlson

Principal, Senior Mechanical Engineer

Joel Cruz 400X400

Joel D. Cruz

Principal

Steve Dacus 400X400

Steve Dacus

Principal

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Eugene de Souza

Principal

Joseph Di Ienno 400X400

Joseph DiIenno

Principal, Senior Mechanical Engineer

Andrew Flanagan 400X400

Andrew Flanagan

Principal, Senior Plumbing Engineer

Michael Flemming 400X400

Michael Flemming

Principal, Commissioning Agent

Steve Gross 400X400

Steve Gross

Principal

Shem Heiple 400X400

Shem Heiple

Principal, Senior Mechanical Engineer

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Scott Holum

Principal

Andrew Lasse Preferred

Andrew Lasse

Principal

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Wesley Lau

Principal, Senior Electrical Engineer

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Shawn MacLean

Principal

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Nick Marcyan

Principal, Senior Commissioning Authority

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Beverly Markstrom

Principal

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Jim McClelland

Principal, Senior Mechanical Engineer

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Mark O’Leary

Principal

Thomas Phuong 400X400

Thomas Phuong

Principal

Greg R 400X400

Greg Rohlfing

Principal, Controller

Rick Russell 400X400

Rick Russell

Principal

Scott Sato 400X400

Scott Sato

Principal

Jim Sattem 400X400

Jim Sattem

Principal, Senior Electrical Engineer

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Joe Schmid

Principal

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Michael Troyer

Principal

TV

Tom Voltaggio

Principal

Across the country. Around the globe.

With more than 275 engineering professionals in seven offices, Interface Engineering is ready to serve you. Contact us to get started on your next project.

Careers

Looking for career growth and the opportunity to make a difference in our world? The path starts here.

View Our Open Positions

Contact

Collaboration can produce amazing results. Whether it’s your next project or a new career path, let’s work together.

View Our Offices

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