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Business Details
50+ Years
experience
Award-Winning Architecture & Interior Design in Basalt, CO
Z Group Architecture & Interior Design has been shaping innovative spaces for over seven decades through a design philosophy rooted in environmental harmony and functional elegance. Our team combines creative vision with technical expertise to deliver site-sensitive architectural solutions that respect both natural landscapes and human needs. Specializing in residential, commercial, and hospitality projects, we prioritize sustainable materials and energy-efficient practices while maintaining a commitment to aesthetic sophistication. With a portfolio spanning the United States and international locations, our work consistently earns industry recognition and client satisfaction. Our multidisciplinary approach integrates architecture, interior design, and master planning to create cohesive environments that evolve with their surroundings.

The firm's legacy of excellence is reflected in its repeat clientele and long-standing professional relationships. Our LEED-certified professionals apply advanced knowledge of building science to every project, ensuring compliance with the highest environmental standards. Through continuous engagement with emerging design trends and construction technologies, we maintain leadership in contemporary architectural practice. Our regional expertise in Aspen and the Roaring Fork Valley informs every project's contextual sensitivity. This enduring dedication to quality and innovation has established Z Group as a trusted authority in modern architectural design.
Services
Residential Design Interior Design Commercial Architecture Hospitality Projects Multi-Family Development
Details
  • Year established: 1953
Highlights and features
  • We offer 70+ years of architectural experience with regional expertise
  • Our team includes LEED-certified professionals with advanced sustainability knowledge
  • We create site-sensitive designs that harmonize with natural environments
  • We maintain a proven track record of award-winning projects nationwide
  • Our integrated approach combines architecture, interior design, and master planning
Associations and certifications
  • LEED AP
Services
Residential Design
Specialized single-family residential architecture creating site-sensitive homes that integrate natural materials and sustainable practices. Our designs prioritize functional living spaces while maintaining aesthetic harmony with mountain landscapes. Projects range from modern mountain retreats to historic renovations across Colorado's luxury real estate market.
Interior Design
Comprehensive interior design services blending contemporary aesthetics with practical functionality. We develop cohesive interior environments that complement architectural exteriors through material selection, lighting design, and custom furnishings. Our expertise spans luxury residences, hospitality venues, and commercial spaces.
Commercial Architecture
Full-service commercial architecture for retail, office, and institutional buildings. Our approach combines innovative design with practical considerations for accessibility, zoning, and operational efficiency. Notable projects include master-planned developments and adaptive reuse of historic structures.
Hospitality Projects
Design solutions for hotels, restaurants, and recreational facilities emphasizing guest experience and operational functionality. Our portfolio includes mountain lodges, ski resort amenities, and destination dining establishments that reflect regional character while meeting hospitality industry standards.
Multi-Family Development
Mixed-use and multi-family housing projects balancing density with livability. We create modern apartment complexes, condominiums, and townhome communities featuring shared amenities and sustainable building practices while maintaining contextual integration with surrounding neighborhoods.
People
Seth Hmielowski
Senior Principal
AIA, NCARB, ASID, and LEED AP certified architect with extensive experience in sustainable design leadership. Specializes in integrating environmental considerations into high-end residential and commercial projects while maintaining modern aesthetic principles.
E. Scott McHale
Principal Director of Design
LEED AP certified design leader focusing on innovative architectural solutions that combine functionality with artistic expression. Brings expertise in hospitality and institutional projects to create spaces that enhance user experience through thoughtful spatial planning.
Randall J. Henrie
Senior Associate
NCARB and LEED AP certified architect with specialization in complex project execution. Focuses on technical precision and sustainable building practices across residential and commercial developments while mentoring junior design staff.
Melanie Noonan
Senior Project Manager
Experienced project manager coordinating multidisciplinary teams for large-scale architectural projects. Specializes in client relations and project delivery systems, ensuring alignment between design vision and practical implementation requirements.
Brittany Biebl
Director of Business Operations
Manages organizational operations and strategic planning initiatives. Focuses on maintaining business continuity while supporting design teams through effective resource allocation and process optimization across multiple office locations.
Questions
What architectural styles does Z Group specialize in?
We focus on contemporary designs that integrate with natural landscapes while incorporating sustainable materials and modern functionality.
Do you handle both residential and commercial projects?
Yes, our portfolio includes single-family homes, multi-family developments, hospitality venues, and commercial buildings across Colorado.
How does Z Group approach sustainable design?
We prioritize LEED-certified practices, energy-efficient systems, and locally sourced materials to minimize environmental impact in all projects.
Can you work on historic building renovations?
Yes, we have extensive experience in preserving architectural heritage while updating structures for modern functionality and sustainability.
What regions do you serve primarily?
While based in Basalt, we work throughout the Roaring Fork Valley including Aspen, Carbondale, and Pitkin County.
How do you ensure project quality control?
Our senior principals oversee all projects with regular team reviews and client check-ins to maintain design integrity and budget adherence.