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Business Details
27 Years
experience
Award-Winning Interior Design Services in Denver
Established in 1999 by Angela Harris, TRIO has built a proven track record of delivering award-winning interior design and merchandising solutions across model homes, multifamily communities, senior living facilities, and luxury residential spaces. Our approach combines artistic vision with strategic collaboration, working closely with builders, developers, and manufacturers to create environments that foster connection, community, and well-being. With 25 years of industry expertise, we specialize in consumer-driven design that anticipates future needs while maintaining timeless elegance.

Our multidisciplinary team continuously explores emerging trends and technologies, ensuring innovative, healthier, and more attainable design solutions. Recognized by leading industry partners, TRIO remains committed to pushing boundaries through evidence-based design and purposeful aesthetics that transform spaces and lives.
Services
Model Homes Multifamily Clubhouses Senior Living Luxury Residential
Details
  • Year established: 1999
Highlights and features
  • We have 25 years of experience in commercial and residential interior design.
  • Our team collaborates with top-tier builders and developers nationwide.
  • We create innovative, healthier design solutions using evidence-based methodologies.
  • Our consumer-driven approach anticipates future needs while maintaining timeless elegance.
  • Recognized for transforming spaces into award-winning, community-building environments.
Services
Model Homes
We create immersive model home designs that showcase lifestyle possibilities while maximizing market appeal. Our team blends trend-forward aesthetics with functional layouts tailored to target demographics. By integrating brand storytelling through spatial design, we help builders increase sales velocity and customer engagement.
Multifamily
Our multifamily design solutions balance communal living with personal comfort across luxury apartments, townhomes, and mixed-use developments. We focus on creating adaptable spaces that support modern lifestyles while maintaining operational efficiency for property managers through durable, scalable material selections.
Clubhouses
We design clubhouses that serve as social hubs while reflecting each community's unique identity. Our approach combines hospitality-inspired aesthetics with practical amenities planning, creating spaces that foster resident interaction and enhance property value through experiential design elements.
Senior Living
Our senior living designs prioritize accessibility without compromising style through universal design principles. We create environments that support independent living while incorporating safety features and communal spaces that promote social engagement and wellness for residents.
Luxury Residential
We deliver bespoke luxury residential interiors that reflect homeowners' personal tastes while maintaining architectural integrity. Our team specializes in custom material selections, space planning, and curated decor solutions that combine opulence with functional living across estates, penthouses, and vacation properties.
People
Angela Harris
Founder
Angela Harris founded TRIO in 1999 with a vision to transform interior design through consumer-driven approaches. With over 25 years in the industry, she leads strategic partnerships and maintains creative direction across all projects.
Questions
What types of projects does TRIO specialize in?
We specialize in model homes, multifamily communities, clubhouses, senior living facilities, and luxury residential interiors.
How long has TRIO been in business?
TRIO has delivered design solutions since 1999, with our founder Angela Harris establishing the firm's consumer-driven approach.
What makes TRIO's design approach unique?
We combine evidence-based design with trend forecasting and collaborate directly with builders to create functional, marketable spaces.
Which geographic areas do you serve?
While based in Denver, we work with partners across the United States including California, Nevada, Colorado, and beyond.
Can TRIO handle both design and merchandising?
Yes, our services include both interior design and merchandising to create fully realized, market-ready spaces.
How do I partner with TRIO for a project?
Contact our Denver office to discuss collaboration opportunities with builders, developers, or industry professionals.