We create wildly specific, artful, and enduring spaces through thoughtful consideration of place and people, employing innovative materials, and demonstrating deep regard for the environment. Our award-winning design approach is rooted in the landscapes and communities of Colorado — from the mountain towns of the Rockies to the urban fabric of Denver, Colorado.
Delivering architectural projects across North America and beyond, our team of architects works between the intimate scale of bespoke luxury residences and the complexity of commercial headquarters, artfully crafting each project to place.
Explore Our Work
Architecture that reveals the poetics of a place.
Our Architectural Services — Design That Endures
Our professional architectural services span the full spectrum of residential and commercial design — from site-responsive custom homes to complex multi-use developments. Working with clients across Colorado and beyond, our team brings a rigorous, collaborative design process to every project.
Our practice areas include:
• Custom Residential Design — bespoke homes that respond to landscape and living patterns
• Commercial Architecture — headquarters, hospitality, and mixed-use projects
• Interior Architecture — thoughtful architectural interiors that extend the design narrative
• Sustainable Design — innovative approaches to material, energy, and environmental stewardship
As one of Colorado's leading architectural firms, Arch11 brings decades of combined experience to every engagement, delivering design-forward solutions that endure.
Residential & Commercial Design Across Colorado
The projects below represent our portfolio of completed and in-progress work — residential, commercial, and institutional architecture across Colorado, the Mountain West, and beyond. Browse by category or explore the full collection.
Each project reflects Arch11's commitment to place-based architectural design: deeply considered, materially inventive, and rooted in the specific landscape and culture of its site. Our Denver, Colorado studio serves clients locally and nationally, bringing the same care and craft to projects near and far.
Frequently Asked Questions About Architecture Firms in Colorado
How many licensed architects are in Colorado?
Colorado has over 4,000 licensed architects registered with the State Architect's Office. The Denver metro area is home to the largest concentration of architectural firms in the state.
What should I look for when choosing a Colorado architecture firm?
Look for a portfolio that demonstrates design excellence, a collaborative process, and deep familiarity with local climate, materials, and building codes. Arch11's team of architects brings all three — along with a track record of award-winning projects across Colorado and the Mountain West.
How much does architectural design cost in Colorado?
Architectural fees vary based on project scope, complexity, and the level of service required. Residential design projects typically range from 8–15% of construction cost. Contact our team for a consultation.