With decades of combined design experience, Associated Designs is your professional resource for building in Oregon, Washington, Idaho, and California. Offering three paths to find your perfect plan, Associated Designs' talented team of residential home designers can assist you with Custom Designs, Modification Services, or help you browse our extensive collection of Pre-Designed Plans.

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Explore Our Services

Custom Design

Let us help you design the home of your dreams! Our custom home designs have been featured on the Street of Dreams along with regional Tour of Homes. Learn more about how our team can help you create a unique and custom home.

Modification Services

Have you found a pre-designed plan that is almost perfect but needs some revisions to make it your dream plan? Associated Designs Modification Services are a simple and easy way to achieve the design of your dreams.

Pre-Designed Plans

Browse over 1100+ pre-designed home, garage, and duplex plans available in a wide range of architectural styles and sizes. A pre-designed plan is a great option for projects with a tight construction schedule.

Explore Custom Home Design
Discover Plan Modifications
Delve Into Pre-Designed Plans

Dive into the newest plans to hit our pre-design portfolio! Our stock plans provide quality construction drawings for a wide range of styles and floor plan types. From single family home plans, cozy ADUs, detached garage plans and more! You are sure to find your dream plan here!

Recently Completed Designs

New Plan!

Garagedominium Plan 20-631
New Plan!

Barndominium Plan | Elmshade 30-732
New Plan!

Family Hillside House Plan | Willow Haven 31-416
New Plan!

Detached Modern Studio Plan 20-621
New Plan!

Modern Concept Plan | Lakeland 31-412
New Plan!

Modern House Plan | Maricopa 31-405
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