ADU Kits
What is an ADU Kit?
Accessory dwelling units—or ADUs—have surged in popularity in recent years, emerging as a top selection on short-term rental sites like Airbnb, Vrbo, and Booking.com. While many are designed as detached guest suites, granny flats, or tiny homes, ADUs offer far more versatility than just serving as private lodging. With an ADU kit from DC Structures, you can transform your vision into reality—whether that means building a profitable vacation rental, a comfortable space for visiting family, or something entirely your own.
Introducing Our
ADU Kits
Our ADU kits are designed to give you complete freedom in shaping a space that reflects your lifestyle and goals. With the help of advanced 3D modeling software, our designers can transform your ideas—whether that’s a hand sketch, an existing floor plan, or simply a vision—into an immersive, interactive model you can shape and define in real-time.
Sitka
ADU Kit

Sitka
ADU Kit
Crafted for backyard use, whether as a guest suite, artist studio, or creative workspace, our Sitka ADU Kit offers limitless flexibility within a compact framework.
Sizing & square footage

- 20' x 20'
- 405 sq. ft.

- 24' x 24'
- 576 sq. ft.

- 26' x 28'
- 728 sq. ft.

- 20' x 24'
- 480 sq. ft.

- 26' x 34'
- 864 sq. ft.
The Gearhart
Cabin Kit


The Bandon
Cabin Kit


The Manzanita
Cabin Kit


The Sherwood
Cabin Kit


The Cottonwood
Cabin Kit


The Wildwood
Cabin Kit


The Mazama
A-Frame Cabin Kit


The Wallowa
A-Frame Cabin Kit


The Wallowa
A-Frame Cabin Kit
An attractive A-frame cabin design for your primary residence, vacation home, guest suite, or ADU project. Learn more about what you can do with our Wallowa A-Frame Cabin Kit.
Sizing & square footage

- 30' x 40'
- 1,048 sq. ft.

- 30' x 50'
- 1,607 sq. ft.
The Chinook
Cabin Kit

The Rogue
Cabin Kit

The McKenzie
Cabin Kit


Who We Are
Why DC Structures?Based in the heart of the Pacific Northwest, DC Structures specializes in designing and producing pre-engineered wood structures that set the standard for quality and craftsmanship.
By combining time-honored materials with cutting-edge technology, we reduce time, cost, and waste on every project without ever compromising on detail or durability.
Based in the heart of the Pacific Northwest, DC Structures specializes in designing and producing pre-engineered wood structures that set the standard for quality and craftsmanship.
By combining time-honored materials with cutting-edge technology, we reduce time, cost, and waste on every project without ever compromising on detail or durability.

Design
Our ADU kits feature versatile floor plans, premium materials, and structural components that you can easily adapt to your lifestyle and aesthetic. Using industry-leading 3D modeling software, our designers will digitally construct your building model in an immersive 3D space with unlimited flexibility and customization options.

Materials
We source materials from America’s top suppliers to ensure every ADU meets our high standards for quality and your unique vision. Our pre-engineered ADU kits come standard with premium products like Douglas fir timbers, Andersen windows, and James Hardie siding, delivering lasting beauty, strength, and performance in every build.

Options & Upgrades
With hundreds of options and upgrades available, you can tailor your ADU to your site, style, and goals. From expanded floor plans and decks to second-story additions, our customizable selections make it easy to design a structure that perfectly suits your needs.

Prefabrication
Our off-site manufacturing process ensures optimal speed, precision, and sustainability. Using advanced CNC machinery, we cut, drill, and label each piece of framing lumber with exacting accuracy, making on-site assembly seamless, efficient, and lightning-fast—so you can start enjoying your new space sooner.
What We Offer
Our ADU Expertise

Permitting Support
Permitting for ADUs can vary dramatically from state to state — and even between counties and cities within the same state — making it crucial to understand local requirements early in the process. As seasoned experts in ADU design and construction, we’ll guide you through the permitting landscape step by step, helping you anticipate potential challenges and streamline approvals so your project starts smoothly and stays on track.

Flexible Designs
Our flexible design capabilities put you in complete control of your ADU’s look, layout, and function. Using advanced 3D modeling software, we’ll bring your ideas to life in an immersive digital environment, allowing you to explore and refine every detail—from wall placement and rooflines to windows, doors, and more—before construction ever begins.

Premium Upgrades
While many pre-designed ADU plans offer a one-size-fits-all solution, our approach ensures you never have to compromise on your vision. With an expansive selection of options and upgrades, you can transform your base kit into the perfect backyard cottage, guest suite, or creative studio—one that reflects your style, meets your needs, and enhances your property for years to come.































