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Business Details
21 Years
experience
Award-Winning Sustainable Architecture in Texas
Founded in 2005 by Andrew Nance and Thad Reeves, A.GRUPPO is a design + build architecture firm dedicated to creating timeless spaces through collaborative innovation. With over 30 years of combined expertise, we specialize in sustainable residential and commercial projects across Texas, maintaining control from concept to construction. Our approach prioritizes spatial articulation through light, materiality, and composition, informed by ongoing research in modern project delivery. With offices in Dallas and San Marcos, we blend technological advancements, economic considerations, and sustainability to deliver transcendent architectural experiences.

Recognized by AIA Dallas, Texas Architect, and other industry leaders, our work spans intimate interiors to large-scale master plans. We value client dialogue as essential to developing quality projects, ensuring each design reflects individual needs while addressing contemporary architectural challenges. Our portfolio includes award-winning residences, commercial spaces, and speculative developments that showcase our commitment to craftsmanship and innovation.
Services
Residential Architecture Commercial Design Sustainable Building Master Planning Interior Installations Speculative Development Unbuilt Concepts
Details
  • Year established: 2005
Highlights and features
  • We offer 30+ years of architectural expertise in Texas projects
  • Our collaborative design process prioritizes client vision and needs
  • Specialized in sustainable, modern residential and commercial builds
  • Award-winning portfolio recognized by AIA Dallas and Texas Architect
  • Maintain full project control from concept to construction
Associations and certifications
  • American Institute of Architects (AIA)
What people say
Award-winning designs Sustainable expertise Collaborative process Timeless architecture Client-focused
Services
Residential Architecture
Specializing in modern, sustainable residential projects from intimate renovations to custom estates. Our designs emphasize natural light integration, material innovation, and functional spatial flow. Clients benefit from our full-service approach that maintains design integrity throughout construction phases.
Commercial Design
Creating innovative commercial environments that balance aesthetics with operational efficiency. Our portfolio includes retail spaces, coffee shops, and office developments that reflect brand identity while meeting practical requirements. We prioritize sustainable materials and energy-efficient systems.
Sustainable Building
Integrating eco-conscious practices into every project through energy-efficient systems, locally sourced materials, and passive design strategies. Our approach reduces environmental impact while maintaining architectural excellence, as demonstrated in award-winning net-zero and off-grid projects.
Master Planning
Comprehensive planning for large-scale developments that balance functionality with aesthetic cohesion. We create adaptable frameworks for mixed-use communities and commercial districts, incorporating sustainable infrastructure and future growth considerations.
Unbuilt Concepts
Exploratory architectural concepts that push design boundaries and inspire future projects. These speculative works demonstrate our commitment to innovation, featuring experimental forms and material applications that inform our practical projects.
People
Andrew Nance
Principal Architect
Co-founder with over 30 years of architectural experience, specializing in sustainable design and project delivery systems. Leads design direction from the San Marcos office, focusing on material innovation and spatial composition.
Thad Reeves
Principal Architect
Co-founder recognized for residential expertise and client collaboration. Based in Dallas, he oversees project execution while contributing to industry discourse through publications and speaking engagements.
Jack Burnett
Designer
Key team member contributing to both residential and commercial projects, focusing on technical detailing and sustainability integration. Works across both office locations to maintain design consistency.
Questions
What architectural styles does A.GRUPPO specialize in?
We focus on modern, sustainable designs that emphasize clean lines, natural materials, and energy efficiency while adapting to client preferences.
Do you handle both residential and commercial projects?
Yes, we offer full-service architecture for both sectors, including custom homes, retail spaces, office developments, and mixed-use complexes.
What areas do you serve?
Primarily Texas, with offices in Dallas and San Marcos. We've completed projects across the state including Austin, Houston, and San Antonio.
How do you incorporate sustainability into designs?
Through passive solar design, local materials, energy-efficient systems, and water conservation strategies tailored to each project's specific needs.
Can you handle historic building renovations?
Yes, we've completed several restoration projects that modernize functionality while preserving historical integrity, like the Rock House Restoration.
What awards has A.GRUPPO received?
Our firm has earned AIA Dallas awards, Texas Architect recognitions, and multiple design accolades for residential and commercial projects since 2005.