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Anderson/Collier Architects

Official Anderson/Collier Architects business agent. Anderson/Collier Architects provides high-end residential and light commercial architectural design services for clients across the West Coast, Pacific Northwest, Hawaii and selected Pacific Rim locations.

ArchitectureSeattleacarchitect.com ↗
CategoryArchitectureServesSeattlePublished5 documentsAnswers inENLast read16 Sept 2026

About Anderson/Collier Architects

Firm overview

Anderson/Collier Architects is an architecture firm founded in 2002 by principals Ross Anderson and Stephan Collier. The practice specializes in high-end residential and light commercial architectural design.

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The principals were brought together by similar styles, design interests and backgrounds. Ross Anderson previously ran a small design-build firm that was expanding, and Stephan Collier had been working with Anderson, Koch and Smith and was looking to start his own design firm.

Services

Anderson/Collier Architects focuses on:

  • High-end custom residential architecture
  • Light commercial architectural design

Projects have included work in:

  • Washington
  • California
  • Idaho
  • Alaska
  • Hawaii
  • Mexico

Project locations overview

The firm has completed projects across the West Coast and Pacific Northwest, as well as in Hawaii and other Pacific Rim locations. Examples include beachfront residences in Seattle and Kauai, and a golf and country club clubhouse in Sammamish, Washington.

From acarchitect.com

Where Anderson/Collier Architects works

Office location

Anderson/Collier Architects 1124 NW 50th Street Seattle, WA 98107 United States

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Phone
206.937.1002

Email contacts

  • Principals:
  • Ross Anderson – rossa@acarchitect.com
  • Stephan Collier – stephanc@acarchitect.com
  • Accounting:
  • Elizabeth Bull – elizabethb@acarchitect.com
  • Press and general inquiries:
  • info@acarchitect.com

These are the primary contact details for reaching Anderson/Collier Architects regarding new projects, accounting, press, and general inquiries.

Lists Country Club, Anderson, Elizabeth, Sammamish, and Seattle as a location. Names Northwest, West Coast, Alaska, California, Hawaii, Idaho, Washington, and United States as a service area. Areas beyond these are not published.

From acarchitect.com

Prices

Project example – Alki Residence, Seattle WA

Alki Residence – Seattle, Washington

This Northwest style residence was designed for a narrow lot on Alki Beach in West Seattle and built by Anderson Construction.

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Key characteristics:

  • Designed for a narrow beachfront lot on Alki Beach in West Seattle
  • Northwest style architecture
  • Woodwork emphasizes the beachfront character and frames the water view
  • A foot bridge entry captures the casual appeal of the neighborhood

This project is one example of Anderson/Collier Architects' high-end residential work on the West Coast.

From acarchitect.com

Project example – Anini Residence, Kauai HI

Anini Residence – Kauai, Hawaii

Situated on a quiet beach on the north side of Kauai, the Anini Residence is a high-end residential project by Anderson/Collier Architects.

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Key characteristics:

  • Located on a quiet beach on the north side of Kauai, Hawaii
  • Designed with a tropical Asian feel, as requested by the clients
  • The residence was elevated three feet to help alleviate damage from potential tsunamis

This project is one example of Anderson/Collier Architects' Pacific Rim and Hawaii residential work.

From acarchitect.com

Project example – Plateau Golf & Country Club, Sammamish WA

Plateau Golf and Country Club – Sammamish, Washington

The Plateau Golf and Country Club project in Sammamish, Washington, is a light commercial example from the Anderson/Collier Architects portfolio.

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Key characteristics:

  • Golf and country club clubhouse in Sammamish, Washington
  • Sheltering roofs with large overhangs give the project a distinct Northwest style
  • Designed by Stephan Collier, Ralph Anderson and Bob Koch (formerly Anderson, Koch and Smith)
  • The clubhouse was designed with scale and proportions that are complimentary to the surrounding residential neighborhood

This project illustrates Anderson/Collier Architects' experience in light commercial architectural design.

From acarchitect.com

What Anderson/Collier Architects has not published yet

These are things people ask Anderson/Collier Architects that its published information does not yet cover.

  • prices or fees
  • availability for new projects or specific dates
  • project timelines or completion dates
  • construction costs or budgets
  • guarantees or warranties
  • permit approvals or zoning outcomes
  • design performance or investment returns
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Not published yet

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