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Business Details
14 Years
experience
Expert Architectural Design & Planning Services
Co-Op Architecture is a design and planning firm dedicated to creating better architecture in the Midwestern United States. Founded in 2012, we began with a small team in Aberdeen and Sioux Falls, expanding to Rapid City in 2016. Today, we are a group of 30 professionals united by a vision to enhance community life through thoughtful design. Our work spans schools, offices, churches, restorations, civic projects, interior design, and master planning.

We celebrate the Midwests history while challenging architectural norms to foster thriving communities. Our name reflects the cooperative spirit central to our approach, prioritizing collaboration and local needs. We seek talented individuals to join our team, driven by a shared commitment to excellence in architecture and community impact.
Services
Architectural Design Interior Design Master Planning Restoration Projects Civic Architecture School Design Church Architecture Public Spaces
Details
  • Year established: 2012
Highlights and features
  • We specialize in Midwestern architecture with deep local knowledge.
  • Our team has over a decade of experience in civic and educational projects.
  • We prioritize community-driven design and sustainable practices.
  • Our portfolio includes diverse projects from restorations to modern planning.
  • We maintain a collaborative approach rooted in regional cooperation.
Services
Architectural Design
Co-Op Architecture specializes in creating functional, contextually responsive architectural designs for schools, offices, and civic spaces. Our approach blends regional heritage with modern innovation, ensuring structures meet community needs while adhering to sustainability principles. We focus on collaborative planning to deliver spaces that enhance user experience and local identity.
Interior Design
Our interior design services prioritize usability and aesthetic harmony in educational, commercial, and public spaces. By integrating client goals with ergonomic and environmental considerations, we craft interiors that promote productivity and well-being. Projects range from office layouts to civic facility renovations, emphasizing practicality and regional character.
Master Planning
Co-Op Architecture develops comprehensive master plans for communities and institutions, balancing growth with preservation. We analyze site contexts, zoning, and community input to create sustainable, forward-thinking layouts. Our expertise ensures cohesive development that supports long-term economic and environmental resilience across Midwestern towns and cities.
Restoration Projects
We restore historic buildings with meticulous attention to original craftsmanship while incorporating modern functionality. Our team assesses structural integrity and historical significance to revitalize landmarks, ensuring they meet contemporary standards without compromising cultural heritage. Projects include libraries, public buildings, and community spaces.
Civic Architecture
Co-Op Architecture designs civic structures like libraries, municipal centers, and community hubs that reflect public needs and local identity. We emphasize accessibility, durability, and aesthetic value, creating spaces that foster engagement and serve as regional landmarks. Our work supports equitable access to well-designed public infrastructure.
People
Brian Skrovig
Associate Principal Architect
Brian Skrovig leads architectural projects at Co-Op Architecture with expertise in Midwestern design. He holds a Master of Architecture from South Dakota State University and has worked on diverse projects since 2012, focusing on community-centric spaces.
Thomas Hurlbert
Principal Architect
Thomas Hurlbert oversees Co-Op Architectures architectural vision, bringing over 15 years of experience. A licensed architect with LEED certification, he specializes in sustainable design and historic preservation across South Dakota.
Spencer Sommers
Associate Principal Architect
Spencer Sommers contributes architectural leadership and teaching experience at Co-Op Architecture. With a Master of Architecture from South Dakota State University, he focuses on innovative design solutions and community development initiatives in the Midwest.
Michael Hay
Visual Communication Director
Michael Hay directs visual communication at Co-Op Architecture, leveraging 25+ years in design and marketing. His work ensures clear, impactful presentation of architectural concepts, bridging creative strategy with technical precision for client projects.
Jillian Timm
People & Operations Coordinator
Jillian Timm manages HR and operations at Co-Op Architecture, supporting team growth and organizational efficiency. With a psychology background, she fosters a collaborative workplace culture aligned with the firms community-focused mission.
Questions
What services does CO-OP offer?
CO-OP provides architectural design, interior planning, master planning, restoration, and civic project services tailored to Midwestern communities.
Which areas does CO-OP serve?
We primarily serve South Dakota, including Aberdeen, Sioux Falls, and Rapid City, with a focus on regional community needs.
When was CO-OP founded?
CO-OP was established in 2012, starting in Aberdeen and Sioux Falls before expanding to Rapid City in 2016.
What makes CO-OP unique?
Our cooperative ethos and deep Midwestern roots drive designs that celebrate local history while addressing modern challenges.
Can I join CO-OP’s team?
We welcome talented professionals; visit our careers page to submit your application and learn about current opportunities.