Business Details
32 Years
experience
Pasco WA Architectural Design Services
Founded in 1994 by Tere and Katie Thornhill, our firm brings decades of expertise in custom architecture and design. With Tere's educational background from the University of Washington and University College Dublin, and professional experience in London and Seattle, we combine global perspective with local insight. Our practice spans commercial, residential, and institutional projects across the Pacific Northwest, emphasizing creative design solutions that balance functionality and aesthetics.Recognized with the Mid-Columbia Small Business Association's Gold Award in 1999, we maintain a commitment to client service and employee relations. Our team prioritizes timely project delivery while adhering to budget constraints, ensuring client satisfaction for projects of all scales. Through continuous engagement with evolving design trends and materials, we deliver innovative architectural solutions tailored to each client's unique vision.
Services
Custom Architecture
Commercial Design
Residential Remodels
Historic Preservation
Institutional Projects
Details
- Year established: 1994
Highlights and features
- We offer 30+ years of architectural experience since 1994
- Our team includes Washington-licensed architects since 1989
- We maintain a 100% project completion rate within budget
- Our designs integrate innovative materials and contemporary aesthetics
- We provide personalized service for both large and small projects
Services
Custom Architecture
Creating tailored architectural solutions for unique client needs. Our custom architecture services focus on innovative spatial planning and material selection. We collaborate closely with clients to develop distinctive buildings that reflect their vision while meeting functional requirements.
Commercial Design
Specialized commercial design services for retail, office, and hospitality spaces. We create functional, code-compliant environments that enhance business operations. Our approach balances aesthetic appeal with practical considerations for commercial success.
Residential Remodels
Transforming existing homes through strategic remodeling solutions. We optimize space functionality while maintaining structural integrity. Our team handles everything from kitchen upgrades to complete home transformations with minimal disruption to residents.
People
Tere Thornhill
Principal Architect
Licensed architect with 35+ years experience. University of Washington graduate with advanced studies in Dublin. Specializes in blending modern design with practical functionality across diverse project types.
Katie Thornhill
Co-Founder
Business strategist with extensive experience in architectural practice management. Focuses on client relations and operational excellence. Instrumental in maintaining the firm's award-winning service standards since its founding.
Questions
What architectural services do you offer?
We provide custom residential and commercial design, historic preservation, institutional projects, and residential remodeling services across the Pacific Northwest.
How long has your firm been in business?
Terence L. Thornhill, Architect has been serving clients since 1994, with our principal architect licensed since 1989.
Do you work on both large and small projects?
Yes, we handle projects of all scales, from small residential remodels to large commercial developments, maintaining the same quality standards.
What areas do you serve?
While based in Pasco, WA, we work throughout the Pacific Northwest including Washington, Oregon, and Idaho.
How do you ensure project success?
We combine experienced design professionals, proven project management processes, and regular client communication to deliver successful outcomes on time and within budget.
