A modern two-story commercial building with outdoor seating on a terrace and sidewalk, surrounded by trees, with a parking lot and street in the background.
A two-story commercial building at the corner of a street with traffic lights and street signs, illuminated at dusk.
Modern building with stone and wood exterior, large glass doors, and a pitched roof, surrounded by a parking lot and landscaped greenery under a blue sky with clouds.
Modern commercial building with a sign for Pioneer Bank & Trust in a landscaped area with rocks and trees, featuring a mostly empty parking lot under a blue sky with some clouds.
Modern house surrounded by trees, featuring a large driveway, wooden exterior, and outdoor seating area.
Modern two-story building with large glass windows, wooden accents, a sloped roof, and a landscaped lawn in front, under a clear blue sky.

Architectural design shaped by integrity, quality, and adventure.

At 3Peak Architecture, we create meaningful, enduring spaces inspired by people and place.

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We bring over 3 decades of creative practice. Built on experience, trust, and lasting relationships.

Our approach blends time-honored principles with forward-thinking methods to create spaces that inspire and strengthen the communities we serve.

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Testimonials

  • "I have had the opportunity to work directly with 3Peak Architecture on a variety of projects. Each time, they demonstrated exceptional professionalism, creativity, and attention to detail. What impressed me most was how they took the time to understand both our vision and budget and then translated those ideas into a design that was both functional and aesthetically appealing."

    Kory Menken, Executive Director / Spearfish Economic Development Corp.

  • ”3Peak Architecture were a delight to work with through the process of designing and building our home in the central Black Hills.  The design of the home still “wows” us as we live in it 2 years after completion. I have recommended 3Peak Architecture to others looking for an excellent architect and firm and I will continue to do so with confidence.”

    D.R. & S.R.

  • "Brilliantly creative, 3Peak Architecture guided us through a clear, thoughtful process and transformed a nearly blank slate into a beautifully crafted home beyond anything we imagined."

    L.E.

  • ”Incredibly talented, honest, and kind team of professionals. Highly recommend!”

    Amanda Williams, NCIDQ / ACW Design LLC

  • "3Peak Architecture's creative vision consistently exceeded our expectations. They brought innovative design solutions to the table that we would never have conceived on our own, demonstrating both imagination and practical insight. What impressed us most was their ability to truly listen to our needs and translate them into functional, aesthetically compelling spaces that complemented the unique character of the Black Hills region."

    Whitney Driscoll / Two Point Ranch LLC

  • "I have worked with 3Peak Architecture across multiple projects, from multi-tenant commercial projects to residences. Their attention to detail, real-world insight, forward thinking, and communication are just some of the reasons I continue to work with them. They have always been very helpful, long after the project is completed. I appreciate all that they have done and the relationship we have built over the years."

    Ryan Wordeman / Spearfish, SD

  • "3Peak Architecture has been an exceptional long-term partner for Pioneer Bank & Trust. From new branches to our Administration Center, they consistently bring professionalism, creativity, and integrity to every project. Their team is accessible, community-minded, and remarkably attentive, making us feel like a priority no matter how busy they are. Their design vision elevates our ideas and results in spaces that are both practical and inspiring. We confidently recommend them to anyone seeking a trusted architectural partner."

    Dylan Clarkson, President & CEO / Pioneer Bank & Trust

  • “3Peak Architecture took the time to get to know our bank and culture to help put together a vision for this new branch.  With their guidance and architectural skills, we were able to create a space that reflected our style of banking and fit the character of the community.  They were great partners that provided professional guidance, responsiveness, and attention to detail throughout the entire project.  We are proud of the result and grateful that we chose 3Peak Architecture.” 

    Andy Miller, President / Sundance State Bank

  • "Throughout our long-standing relationship, they have consistently demonstrated exceptional professionalism, creativity, and technical expertise. I have built numerous projects designed by 3Peak Architecture, and each experience has reinforced my confidence in their capabilities.

    Michael Greslin, President / Timberline Builders, Inc.

  • "They worked with us every step of the way from design, engineering, permitting, budgeting, construction, weekly meetings, and onsite performance checks.  In our meetings they took our wishes and gave us professional insight into what could be accomplished. Their guidance and expertise is exactly what we needed.  We highly recommend 3Peak Architecture for their expertise, professionalism, and outstanding work on The Point On Main.”

    Todd & Lisa Jensen

  • "Whether tackling the complexities of a large-scale, ground-up project like our Career & Technical Education Center or navigating the complexities of existing building renovations, 3Peak Architecture have demonstrated remarkable skill and expertise.  Their ability to adapt to our needs have made them an valuable partner to the Spearfish School District.”

    Kirk Easton, Superintendent / Spearfish School District

Our Approach

We see every project as a collaboration. An opportunity to understand your needs, explore creative solutions, and design spaces that feel both grounded and inspiring. We combine decades of expertise with curiosity and care, ensuring every detail aligns with your vision.

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