Call Now
Website
Call
Business Details
33 Years
experience
Your Trusted Architectural Partner in Oregon City
Founded in 1993, Iselin Architects has dedicated over three decades to delivering high-quality architectural solutions that blend creativity with functionality. Our firm specializes in residential, commercial, and historic preservation projects, prioritizing sustainable design principles that minimize environmental impact while maximizing long-term value. We believe in personalized service, collaborating closely with clients to translate their unique visions into built environments that reflect their lifestyles and business needs.

Our work has earned regional recognition through multiple design awards, affirming our commitment to excellence in every project phase from concept to completion. As a certified Minority and Woman-Owned Business Enterprise, we uphold values of diversity and inclusion in both our practice and community engagement.
Services
Residential Design Commercial Architecture Historic Preservation Site Planning Construction Supervision ADA Compliance Building Surveys Adaptive Reuse
Details
  • Year established: 1993
Highlights and features
  • We offer 30+ years of architectural expertise in residential and commercial design
  • Our sustainable design approach integrates energy-efficient systems and recycled materials
  • We provide personalized client collaboration from initial concept to project completion
  • Our work has received multiple regional design awards for innovation and excellence
  • We maintain MBE/WBE certifications demonstrating commitment to diversity and inclusion
Associations and certifications
  • Minority Owned Business Enterprise (MBE)
  • Woman Owned Business Enterprise (WBE)
Services
Residential Design
We create custom residential spaces that reflect homeowners' lifestyles while optimizing functionality and sustainability. Our services range from single-family homes to multi-family developments, incorporating energy-efficient systems and durable materials. Our award-winning designs balance aesthetic appeal with practical living solutions tailored to specific site conditions.
Commercial Architecture
Our commercial design solutions focus on creating functional, code-compliant spaces that enhance business operations and customer experiences. We specialize in retail, office, medical, and industrial facilities, integrating brand identity with practical requirements. Our approach ensures spaces meet technical specifications while maintaining aesthetic appeal and long-term value.
Historic Preservation
We specialize in preserving architectural heritage through adaptive reuse and restoration projects. Our expertise maintains historical integrity while incorporating modern functionality and safety standards. Services include building condition assessments, preservation planning, and implementation of historically appropriate materials and techniques for structures of cultural significance.
Site Planning
Our site planning services optimize land use while respecting environmental constraints and regulatory requirements. We create comprehensive master plans that address zoning, circulation, sustainability, and long-term development potential. Our approach ensures efficient site utilization that complements architectural design and enhances property value.
Construction Supervision
We provide comprehensive construction administration services ensuring design intent is maintained throughout the building process. Our oversight includes contract document preparation, contractor selection assistance, and on-site quality control. We coordinate all project phases to guarantee compliance with design specifications, budgets, and timelines.
People
Jessica Iselin
Co-Founder
Co-founded Iselin Architects in 1993 with a focus on sustainable design and client collaboration. Holds architectural licenses in Oregon and Washington, bringing over 30 years of experience in residential and commercial projects.
Todd Iselin
Co-Founder
Co-founder with extensive expertise in historic preservation and adaptive reuse projects. Specializes in integrating modern functionality with heritage structures while maintaining architectural integrity across Oregon and Southwest Washington.
Erik Peterson
Project Manager
Manages project execution from concept to completion, ensuring adherence to design standards and client requirements. Brings 15+ years of experience in commercial and residential architecture with a focus on technical precision.
Erik Bond
Architect Intern
Supports design and documentation processes with emerging expertise in sustainable building practices. Currently completing architectural internship requirements under the supervision of licensed professionals.
Uta Plotkin
Bookkeeping & Web
Manages financial operations and digital presence with over 10 years of experience in architectural firm administration. Ensures smooth business operations and maintains the firm's online portfolio and communication channels.
Questions
What architectural services do you specialize in?
We specialize in residential design, commercial architecture, historic preservation, site planning, and construction administration services tailored to Oregon's unique building environment.
How do you incorporate sustainability into designs?
Our sustainable approach includes energy-efficient systems, recycled materials, adaptive reuse of existing structures, and site-specific design solutions that minimize environmental impact.
Do you work outside the Oregon City area?
Yes, we serve clients throughout the Portland metropolitan area, Clackamas County, and Southwest Washington while maintaining local knowledge of building codes and regulations.
Can you handle both new construction and remodeling?
We provide comprehensive services for both new construction projects and remodeling initiatives, including historic renovations and modernization of existing structures.
What makes your firm different from other architects?
Our combination of 30+ years' experience, MBE/WBE certification, and commitment to sustainable design creates unique value through diverse perspectives and technical expertise.
How do you ensure project quality during construction?
We provide comprehensive construction administration services including regular site visits, quality control checks, and contractor coordination to maintain design integrity throughout the building process.