
Services
Design, Planning and Development Services
Build With Clarity From the First Step
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Marsh Design Build provides complete design, planning, and development services for residential and commercial projects throughout the Portland–Vancouver metro area. Our integrated design build process guides you from early concepts to permit-ready plans with clear expectations, a defined workflow, and one team managing every detail.
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Whether you’re planning an ADU, updating a home, or preparing a commercial space, we help you navigate the design and pre-construction phase with structure, transparency, and confidence.
What Our Design, Planning and Development Process Includes
Concept Development and Early Project Planning
Defining how you want the space to function
We begin by understanding your goals, lifestyle, and operational needs. Our team evaluates space usage, circulation, and long-term value so we can shape concepts that align with how you need the space to work.
Building Design and Visual Project Planning
Drawings and models that help you understand the direction
We create building design drawings, 3D visualizations, and early structural details that allow you to see the project clearly before engineering review and construction planning begin.
Construction Planning and Pre-Construction Strategy
A roadmap for scope, timeline, and project phases
We outline the project scope, estimated timelines, requirements, and dependencies. This gives you a step-by-step view of how your project will progress and what to expect at each stage.
Zoning, Code, and Feasibility Review
Local expertise for smoother approvals
Our team reviews zoning regulations, building codes, and feasibility requirements for your specific location. Because we work extensively in Portland, Vancouver, and surrounding Oregon communities, we understand what jurisdictions expect and how to move projects forward efficiently.
Material and Finish Selection Guidance
Helping you choose materials that support your design and budget
We assist with selecting fixtures, finishes, and materials that complement the design direction and provide long-term performance. Each choice is reviewed for durability, function, and visual impact.
Permit Preparation and Required Documentation
Managing your paperwork from start to submission
We prepare all documents needed for permit submission and coordinate with local jurisdictions across Oregon and Southwest Washington to minimize delays and ensure compliance.
Construction Readiness and Team Coordination
A smooth transition from planning into the build phase
Once planning is complete, we prepare the construction package and coordinate next steps with our build team. This unified process prevents the miscommunication that often occurs between outside designers and contractors.
Why Clients Choose Marsh Design Build

Projects Supported by Our Design, Planning and Development Services
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ADUs and guest houses
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Residential remodels and additions
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Whole home renovations
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Kitchen and bathroom redesigns
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Commercial buildouts
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Tenant improvements
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Mixed-use and specialty projects
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Custom and architectural-inspired spaces
If you can imagine it, our team can design, plan, and prepare it for construction.
Our Service Area
Portland, Vancouver, and surrounding Oregon and Southwest Washington communities
We provide design build, planning, and development services across the Portland–Vancouver metro region, shaped by local architecture, climate, and regional building requirements.

