Tamarac, Inc.

Open Work Area ReceptionBreak Area

Full floor build-out located at Columbia Center for a prominent high-tech firm’s corporate headquarters. Project included DIRTT demountable office walls, an extensive specialty lighting package, high-end finishes and custom barn doors.

All FeaturedOfficeFinancialHigh-techLaw FirmsBuilding-RenovationHospitalityMedical

A Place For Mom

Met Park East: Common Areas


Univar USA

Interior Architects

Swedish Medical Center: Linguistics Department


Soha & Lang, P.S.

Swedish Medical Center: Finance Department

UW Clean Energy

Merrill Place Lobby and Exterior

Corporate Campus East Lobby and Exterior Canopy Renovation

NION Company

University of Washington Roosevelt Commons

Northwestern Mutual Life Insurance

London Stock Exchange


Physicians Insurance

Holland America Group

Madrona Venture Group

Seattle City Attorney’s Office

Unico Properties, LLC Project Management Office

Moss Adams, LLP

University of Washington 4545 Roosevelt

Swedish Enabling: Nordstrom Suite 1450

Tamarac, Inc.


Seagull Scientific

T-Mobile Heritage Building

Met Park East Suite 200 Market Ready


Met Park West: Shower Rooms Addition


Swedish Medical Center Hematology & Oncology

5-Star Conference Center – Met Park West

Groupon at 1201 Third

Lowe’s Innovation Lab

Swedish Medical Center: Human Resources Department

Avalara, Inc.

Specialty’s Cafe and Bakery Remodel

RBC Wealth Management


Westlake Tower Lobby

Swedish Head & Neck Clinic

Karr Tuttle Campbell


Unimark is dedicated to commercial build-out and tenant improvement. It's what we do.

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Unimark Set To Make Change Happen with Sound Mental Health HQ project in Tukwila

Apr. 3, 2017

Unimark Construction Group is excited to once again be working with Sound Mental Health to renovate their headquarters located in Tukwila. This project will include the demolition of all finishes throughout the existing space including existing walls, doors, ceiling, flooring and casework. The build back will consist of a completely new layout, with all new […]

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