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NPS Week 2025

Celebrate National Park Week

We’re proud to continue our decades-long partnership with the National Park Service as they protect the natural and…

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Natalie Brandon PE Social Promo

Portland Staff Accomplishments

Congratulations are in order for Portland team members Natalie Sherwood and Brandon Volbeda for earning their PE licenses. Well done!


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Blown Away: Fans are Really Cool(ing)

Case Study

I’m often asked, “Hey Steve, what’s the latest and greatest in the world of building energy efficiency?” Recently, my response is “Ceiling fans!”. Nearly as often, my response…


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Jesse Fines Re Charge

Interface Milestone

Congratulations to Electrical Designer Jesse Fines on his 5 year anniversary! Associate Principal Scott Sato shares: Jesse has been an integral part of our team since joining the…


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Interface Engineers Earn CSE's 40 Under 40 Award

Consulting-Specifying Engineer

Two Interface Engineering staff have been honored with Consulting-Specifying Engineer’s 2019 40 Under 40 award. This award is given to building industry professionals age 40 and…


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2019 NW Fire and Security Expo Social Promo

Northwest Fire and Security Expo

We are excited for the approaching 12th annual Fire Alarm and Security Expo held at Portland’s Double Tree Inn. Industry experts will be sharing knowledge about fire and burglar…


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Interface Milestone

We are proud to celebrate the 10 year anniversary of BIM Manager Glen Walson at Interface! Principal Rick Russell shares: Congratulations to Glen, who is the guy in our office…


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Admin Professionals Day

Happy Administrative Professionals Day!

We would like to thank our dedicated Administrative Team. The support this team provides is essential to the success of our projects and our company. Interface is deeply grateful…


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Earth Day 2019

Our Portland Office celebrated Earth Day with a lunchtime walk, run or bike ride. Participates enjoyed the fresh air and acai bowls after their trek. Many thanks to our Green Team…


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Interface Milestone

Congratulations to Senior Mechanical Engineer Eunice Yoon on her five year anniversary at Interface! Managing Principal Hormoz Janssens shares: Eunice has been an integral…


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Cal Poly Spring Career Fair

Interface staff and Cal Poly Alumni Jon Larsen and Jason Auyeung will be manning the Interface booth at this year’s Spring Career Fair at Cal Poly San Luis Obispo on Thursday,…


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Sustainable Design, IIDA Northern CA Chapter Interior Award, 2019

Sonoma Academy Janet Durgin Guild and Commons

Sonoma Academy’s Janet Durgin Guild & Commons has received the Long View Award in the 2019 IIDA Northern California Chapter Interior Awards for is achievement in sustainable…


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Portland Staff Achievements

Congratulations to Ali Al-Dossary on passing the Building Commissioning Association’s Associate Commissioning Professional (ACP) exam. Ali is now a Certified Associate…


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Project of the Year, Washington State American Public Works Association, 2019

Oak Harbor Clean Water Facility

The Oak Harbor Clean Water Facility has won Project of the Year from the Washington State American Public Works Association! This complex project, which began in 2010. The…


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What is Commissioning?

Case Study

The word commissioning is used in many different ways when it comes to building construction. Many contractors will use commissioning interchangeably with equipment start-up as a…


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Shawn MacLean in NBZ Magazine

Check out the latest issue of Net Zero Buildings Magazine. Principal and Senior Mechanical Engineer Shawn MacLean weighs in on the advantages of graywater systems. Learn more in…


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John Lansing Wpc Scholarship Recipient Social Promo

WPC Scholarship Press

John Lansing, CPD, LEED Green Associate, winner of the 2018 World Plumbing Council Education and Training Scholarship, was recently included in PM Engineer Magazine and Plumbing…


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Portland Staff Achievements

​Congratulations to Lindsay Schmonsees, Corporate Contracts and Risk Manager, for earning her ​​​SHRM-SCP​​ from the Society for Professional ​Human Resource Management.


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Pi(e) Day 2019

At Interface, we turn Pi(e) Day into an afternoon of fun and games, however the main goal for this day is much more serious; raising money for Doernbecher Children’s Hospital. Our…


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Meet San Francisco's New Lighting Studio Leader

Interface Engineering is excited to introduce San Francisco’s new Lighting Studio Leader, Kristina Santi, LC. Kristina joined Interface in 2014, bringing over 15 years of design…


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World-Plumbing-Day

World Plumbing Day

World Plumbing Day, initiated by the World Plumbing Council, highlights the essential role of plumbing in the health, safety and sustainability of our community. John Lansing…


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