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Earth Day 2026

Earth Day 2026

Earth Day at Interface: Progress Happens When People Show Up

Earth Day is a global moment to reflect on how we care for…

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Brandon Tracy PE Announcement

Brandon Tracy Earns Professional Engineer Accreditation

Congratulations to Brandon Tracy on achieving his Professional Engineer title. Brandon joined Interface in 2022 and brings six years of experience in all aspects of mechanical…


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Geothermal Systems v2 1

Geothermal Systems: A Well-Grounded Conversation Webinar

Interface invites you to attend an informative presentation and the first installment of our 2025 High Performance Buildings Educational Series, Geothermal Systems: A…


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Clay Miller RCDD Announcement

Clay Miller Earns RCCD Certification

Congratulations to Clay Miller on earning his RCCD certification! An RCDD, or Registered Communications Distribution Designer, is a level of certification awarded to information…


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ESOP header

Interface Engineering Becomes 100% Employee-Owned

Portland, Oregon: Interface Engineering, Inc. (the Company) has become 100% employee-owned through its newly created Employee Stock Ownership Plan (ESOP). The Company was founded…


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Team Member Promotions 1280x650

Team Member Promotions

We are excited to announce our newest Principal, Associate Principals, and Associates. These individuals have grown their Interface careers through hard work, commitment, and…


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2024 Season's Greetings

2024 Season's Greetings

Season’s Greetings and Warmest Holiday Wishes! As we reflect on the past year, we are filled with gratitude for the opportunities, relationships, and successes we have shared…


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Michael Nelson Introduction

Welcome back, Michael Nelson!

We are very excited to announce Michael Nelson’s return to Interface Engineering. Located in Bend, Michael will be instrumental in supporting and expanding our decades-long…


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Thanksgiving 2024

Happy Thanksgiving!

Happy Thanksgiving! This season, we’re especially thankful for our incredible clients and dedicated team members. Your collaboration and passion inspire us every day as we work…


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November 2024 Re Charge

Interface Milestones

We are thrilled to celebrate the milestones of three remarkable team members — Zac Frey (5 Years), Brandon Volbeda (10 Years), and Jason Matheis (25 Years!). Associate Principal…


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The Future of Refrigerants with Joseph DiIenno, PE

The Future of Refrigerants

We’re excited to present the third installment of our 2024 High Performance Buildings Fall Educational Series, “The Future of Refrigerants”, presented by Principal Joseph DiIenno…


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DAC Chapter Award Winners

AIA | DC 2024 Chapter Design Award Winners

In October, four of our projects received special recognition in the AIA | DC Chapter Awards Awards in Architecture: DC Bilingual Public Charter School, Hord Coplan MachtEmbassy…


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Oct 2024 Re Charge

Interface Milestones

Last month, we were excited to celebrate the milestones of three amazing team members — Thomas de Senna, Jeson Retumalta, and Kristin Melling. Associate Principal Dominic Pedotto…


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GSA P100 Facility Standards 2024 presentation

What's New with the GSA P100 Facilities Standards v2024

We’re excited to offer the second installment of our 2024 High Performance Buildings Fall Educational Series, “What’s New with the GSA P100 Facility Standards.” Join Interface…


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Kate Jones AFO Award

Kate Jones, PE Recipient of the Inaugural Oregon's Next Award

Please join us in celebrating Kate Jones, PE, one of four awardees to receive the AFO Inaugural Oregon’s Next Award, which recognizes the accomplishments and promise of emerging…


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Ellen Onstad CSI

Ellen Onstad Selected to the CSI College of Fellows

Interface Engineering is pleased to announce that Ellen Onstad, FCSI, CDT, Senior Project Team Coordinator, has been elevated to the CSI College of Fellows. One of six inductees…


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Appendix Z DC Energy Code Updates

Inside Appendix Z

Net-Zero Energy Compliance

Join Interface Engineering, for an informative presentation on the District of Columbia’s Net-Zero Energy compliance pathway to the Energy Conservation Code - Appendix Z. The…


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Net Zero Buildings Week 2024

Net Zero Buildings Week 2024

High Performance Buildings Fall Seminar Series

In celebration of Net Zero Buildings Week (and beyond), we’re excited to announce our High-Performance Buildings, Fall Educational Series. The first of the series, Inside Appendix…


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Sept 2024 Re Chargev2

Interface Milestones

Last month, we were excited to celebrate the milestones of two outstanding team members — Westley Anastasio and Todd Kolibaba. Principal Wesley Lau shares: Westley exemplifies…


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July 2024 Re Charge

Interface Milestones

This last month, we were thrilled to celebrate the milestones of four outstanding team members — Nolan Murray (Electrical Designer), Erick Polk (Mechanical Designer), Kayla Ahnen…


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June 2024 Re Charge v2

Interface Milestones

Last month, we were fortunate to celebrate the milestones of four outstanding team members — Alex Magee (Electrical Designer), Brian Stone (Associate, Assistant Controller), Chris…


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