Company Profile·High-Performance Residential Architecture & Design-Build

First Lamp Architects

Seattle architecture with Passive House expertise and unusually deep construction knowledge inside the design studio.

Visit firstlamp.net
LocationSeattle, Washington
ServesPacific Northwest

What they're known for

A Pacific Northwest practice where certified Passive House designers and builders use building science as part of everyday residential architecture rather than a specialty add-on.

First Lamp Architects is a Seattle practice working across custom homes, multifamily, and select commercial projects throughout the Pacific Northwest. The office includes Certified Passive House Consultants and a Certified Passive House Builder, and its residential work repeatedly uses airtight envelopes, high-performance windows, heat-recovery ventilation, heat pumps, and low-emission materials. The firm’s construction background gives its high-performance work a practical edge: details are developed with an unusually close understanding of how they will actually be built.

Capabilities

  • Architectural Design
  • Building-Science Consulting

Performance focus

  • Passive House
  • Thermal Comfort
  • Indoor Air
  • Healthy Materials

Credentials

  • Certified Passive House professionals on staff

    First Lamp states that Kevin is a Certified Passive House Builder and Taylor and Robert are Certified Passive House Consultants.

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Sources

Facts verified September 2026. Compound is an independent editorial directory and is not affiliated with this company unless stated.