Interface Engineering, Inc.: Detailed Company Information & Corporate Profile
Contact top employees from
Interface Engineering, Inc.
Summary
The business currently specializes in Information Technology and Services area. The company has 200-500 employees. Register with SignalHire to connect with Interface Engineering, Inc. employees and management.
| Interface Engineering, Inc. Website | interfaceengineering.com |
| Industries | |
| Interface Engineering, Inc. Headquarters address | 100 SW Main Street, Portland, Oregon, 97204 US |
| Company Size | 200-500 employees |
| Specialties | mechanical engineering, electrical engineering, fire/life safety, building technologies (low voltage), lighting design, commissioning and energy services, sustainability, Net-Zero, high-perfomance, MEP Engineering, commissioning, energy modeling, zero energy, design thinking, plumbing engineering |
| Founded | 1969 |
| Estimated Annual Revenue | $100M - 500M |
| Updated: | 2026-08-17 |
Workforce Turnover
Number of employees switched from or switched to
Total employee turnover
Departmental sample breakdown
Turnover activity captured in SignalHire's departmental sample ( employees):
Length of Employment
Interface Engineering, Inc.'s workforce includes employees across a wide range of tenure levels.
3% have been with the company for less than 1 year8% have been with the company for 1 to 2 years8% have been with the company for 3 to 4 years8% have been with the company for 5 to 7 years10% have been with the company for 8 to 10 years64% have been with the company for more than 11 yearsContact top employees from
Interface Engineering, Inc.
Ellen Onstad CSISenior Project Team Coordinator
Sean PadreMarketing Coordinator
ERIC JOHNSONHead of Talent Acquisition
DerekAssociate, Senior Electrical Engineer
Stephen LoudermilkProject Accountant
Tess EllsworthElectrical Designer 3
Bev PattersonCad/Revit Modeler
Mary VasquezAssociate Principal
Matthew AllenAssociate - Senior Electrical Engineer
John GumawidSenior Electrical Engineer
Quinton LiuBIM Modeler
Megan EdwardsChannel Sales Manager
Diego RiverbayMechanical Designer
Philip NguyenSenior Electrical Designer
James WhealanMechanical Designer
Jonathan SchlitzAssociate Principal / Senior Fire Life Safety Designer
Companies Similar to Interface Engineering, Inc.
Interface Engineering, Inc. Corporate Information: FAQ
Interface Engineering, Inc. operates in the IT Services industries. More details can be found on the official website: interfaceengineering.com.
Interface Engineering, Inc. has offices located in Portland, US.
The headquarters of Interface Engineering, Inc. are located in Portland, United States.
Interface Engineering, Inc. currently employs 200-500 people.
Data Privacy
GDPR COMPLIANT
SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.
CCPA COMPLIANT
SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.
