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Business Details
50+ Years
experience
Your Trusted Architectural Partner in Medford, OR
Founded in 1973, our firm has built a reputation for delivering cost-effective, efficient, and innovative architectural solutions. We specialize in commercial facilities, medical buildings, senior living complexes, and multi-family residential housing, combining decades of experience with advanced 3D modeling technology. Our collaborative approach ensures every project reflects the client's vision while maintaining clear documentation and fostering teamwork. With a team of seasoned professionals, we serve the Rogue Valley, Oregon, and extend our expertise to Eastern Oregon and California. Our commitment to timeless designs, realistic visualization, and budget-conscious solutions has earned us long-term client relationships.

We prioritize understanding client needs and translating them into functional, artful spaces that meet both aesthetic and practical requirements. Our principals bring over 40 combined years of experience in diverse project types, including educational facilities, historic rehabilitation, and healthcare design. By staying current with technological and industry trends, we ensure our clients receive forward-thinking, reliable architectural services tailored to their unique goals.
Services
Commercial Design New Home Design Retail Projects Multi-Family Residential Senior Living Complexes Medical Facilities Office Buildings Historic Rehabilitation 3D Modeling Services Construction Management
Details
  • Year established: 1973
Highlights and features
  • We offer 50+ years of combined architectural experience with a focus on client collaboration.
  • Our team utilizes advanced 3D visualization to ensure clear project understanding from the start.
  • We deliver cost-effective, timeless designs tailored to diverse project types and budgets.
  • Our principals maintain active involvement in every project from concept to completion.
  • We serve Oregon, Eastern Oregon, and California with a proven track record of client retention.
Services
Commercial Design
We specialize in commercial facility design, including office buildings, industrial spaces, and medical centers. Our expertise minimizes permitting delays while creating cost-effective, unique solutions tailored to client needs. Our process ensures functional, code-compliant spaces that enhance business operations and brand identity through thoughtful architectural planning.
New Home Design
Multi-Family Residential
We design apartment and condominium buildings that balance functionality with modern aesthetics. Our experience covers projects of all sizes, delivering efficient layouts and sustainable designs that meet market demands while maintaining budget constraints and construction timelines for developers.
Senior Living Complexes
Our senior living designs prioritize accessibility, safety, and comfort. We create environments that support independent living while incorporating necessary healthcare infrastructure, ensuring spaces that promote resident well-being and operational efficiency for care providers.
3D Modeling Services
We utilize advanced 3D modeling to create realistic project visualizations. This technology enables clients to experience spatial relationships and design elements before construction, reducing revisions and ensuring alignment between client vision and final deliverables through immersive digital representations.
People
Brian Westerhout
Principal Architect
With 18+ years of experience, Brian specializes in master planning, adaptive reuse, and healthcare design. He focuses on client needs, delivering functional, cost-efficient solutions while ensuring high craftsmanship standards through collaborative project management.
David Evans
Principal Architect
David brings 21 years of expertise in educational facilities, medical buildings, and historic rehabilitation. His experience spans new construction and modernization projects, emphasizing practical solutions that balance budget constraints with architectural integrity.
Ron Grimes
Founder
Established in 1973, Ron pioneered cost-effective designs and collaborative execution. His leadership built long-term client relationships through clear documentation and a focus on team-based project delivery that remains central to our approach.
James Matteson
Architect
James contributes to our expansion with expertise in diverse project types. He supports our commitment to innovative design solutions and client-focused service delivery across Oregon and California markets.
Questions
What architectural services does Acumen Design Group offer?
We provide commercial, medical, senior living, residential, and retail design services, along with 3D modeling and construction management for projects in Oregon and California.
What areas do you serve?
We serve the Rogue Valley, Portland, Eastern Oregon, and Northern California with architectural and design-build solutions.
How does your 3D modeling benefit clients?
Our 3D visualization technology helps clients see realistic project outcomes early, reducing misunderstandings and ensuring designs meet expectations before construction begins.
What experience do your architects have?
Our principals have over 40 combined years in diverse projects including healthcare, education, historic buildings, and multi-family housing with a focus on cost-effective solutions.
How do you handle project collaboration?
We maintain open communication throughout all project phases, working closely with clients and contractors to ensure clear documentation and successful team execution.