The Collective

Design Studio and Showroom

The Collective is a collaboration between two independent design firms joined together to create a shared studio environment. Each business brings impeccable talent within its discipline, offering a unique perspective and thoughtful approach to every project.

We provide cabinetry and millwork design, space planning, Feng Shui, construction management, conceptual drawings, furniture and decorative selections, including window coverings and lighting, as well as complete interior finish specifications.

Hardwood, LVP, and carpet are among the broad range of products we offer in-house through our dedicated design and installation team. We are proud to provide Kittitas County with creative, beautiful solutions for the home while also hosting unique events for the community.

Our Design Approach

We bring together multiple design disciplines to create thoughtful, functional, and beautiful spaces.

Cabinetry & Millwork Design

Custom cabinetry and millwork design tailored to each project. We guide clients through layout, material selection, and finishes to create functional spaces with beautiful craftsmanship.

Interior Planning &
Design

From space planning and Feng Shui principles to conceptual drawings and construction coordination, we help bring clarity and vision to every stage of the design process.

Furniture, Lighting & Finishes

We curate furniture, lighting, window coverings, and interior finishes to complete the space. Every detail is selected to support the design and enhance how the space feels and functions.

Meet the Designers

Two independent designers collaborating to create thoughtful interiors.

Stephanie Castillo of Rumble Interiors

Stephanie Castillo

Interior Designer

Rumble Interiors specializes in taking your home or room from uninspired to a unique, inviting warm space that speaks to the people who live in it. Re-Style and use what you already have; Re-think, Re-imagine and Re-vamp your space; or do a complete home decoration. My passion is helping you define your design style and making it a reality.

Renee Fyall of D. Marie Interiors

Renee Fyall

Interior Designer

The design team at D. Marie Interiors brings over 25 years of combined experience in remodeling, interior design, and project management. We specialize in kitchen design, new construction, flooring, countertops, and wallpaper installation. Our goal is to transform your ideas into beautiful, functional spaces that reflect your vision while staying within your budget.

Inside the Studio

A look inside our collaborative design studio and showroom.

A Collaborative Design Studio
in Kittitas County

The Collective is more than a design studio — it is a shared creative environment where independent designers collaborate, meet with clients, and showcase materials, finishes, and products. Our showroom offers inspiration, expertise, and a place where ideas come to life.

Serving Kittitas County • Ellensburg • Cle Elum • Suncadia • Roslyn • Yakima • Tri-Cities

Visit the Studio

The Collective
Design Studio & Showroom
Tuesday – Saturday 10am to 4pm
or Open by appointment

215 E 4th Ave, Downtown Ellensburg

The Collective

A collaborative design studio bringing together independent designers to create thoughtful interiors and inspiring spaces throughout Kittitas County.

Copyright 2026 – All Rights Reserved – Privacy Policy – Terms – Webmaster: Olive Group