Hood River Middle School Music & Science Building
Hood River, OR · Education
Project details
Net-Zero Energy certified building.

Optimal Environments for Life
Interface Engineering, Inc. is a progressive mechanical and electrical consultancy founded in 1969 in Portland, Oregon. Known for sensitive resource use, advanced building science tools, and commissioning services, Interface delivers innovative engineering solutions for high-performance projects across the entire design, construction, and operations cycle. Its multidiscipline practice covers mechanical, electrical, plumbing, building technologies, commissioning, energy consulting, fire/life safety, and lighting design, serving clients across education, healthcare, federal, and commercial sectors.
Andy FrichtlManaging Principal
Roger FrechetteManaging Principal
Hormoz JanssensManaging Principal
High-performance HVAC and mechanical system design developed in collaboration with architects and owners, integrating renewable energy to balance performance with power reduction.
Electrical system design with innovative use of renewable energy to achieve high-performance buildings with reduced power demand.
Efficient, integrated plumbing systems with advanced conservation and treatment solutions.
Integrated building technology and systems design in a rapidly evolving field.
Building commissioning services leading to improved system operation and better indoor air quality.
Energy engineering support for design teams creating efficient, healthy buildings.
Fire and life safety system design developed in close coordination with each client to define goals and meet criteria for building protection.
Creative and functional lighting design that expresses the architectural vision of each project.
Education · Healthcare · Federal · Commercial · Research Facilities · Residential
Hood River, OR · Education
Net-Zero Energy certified building.
San Ysidro, CA · Federal
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Eugene, OR · Education · Client: University of Oregon