Business Details
Award-Winning Architectural Design Solutions
TCA Architects is a forward-thinking architectural firm dedicated to creating innovative, community-focused designs that balance functionality with aesthetic excellence. Our approach begins with deep listening to understand local contexts and client needs, ensuring every project delivers meaningful, detail-oriented solutions. With expertise in architecture, interiors, and mass timber construction, we specialize in multifamily housing, mixed-use developments, and sustainable design. Our team combines decades of experience with a collaborative ethos, earning recognition through 118 award-winning projects and partnerships with leading developers.We prioritize transparency, technical precision, and a commitment to enhancing both urban environments and the lives of residents. Our work reflects a philosophy that good design, when thoughtfully managed, benefits all stakeholders. Clients consistently praise our ability to navigate complex entitlement processes, deliver buildable plans, and maintain accessibility throughout project lifecycles. From concept to completion, we strive to create spaces that resonate with communities while meeting the highest standards of quality and innovation.
Services
Architecture
Interior Design
Mass Timber Construction
Sustainable Design
Adaptive Reuse
Highlights and features
- We have over 20 years of experience in multifamily and mixed-use development design
- Our team includes LEED Accredited Professionals committed to sustainable practices
- We maintain a 98% client retention rate through collaborative, transparent processes
- Our designs have earned 118 industry awards for innovation and quality
- We specialize in navigating complex entitlement processes in urban environments
Associations and certifications
- LEED AP
What people say
Exceeded expectations
Excellent product
Thoughtful and original designs
Cost-effective solutions
Strong entitlement process expertise
Services
Architecture
Our architectural services focus on creating innovative, community-centric spaces for multifamily housing and mixed-use developments. We combine technical precision with creative problem-solving to deliver functional, aesthetically compelling projects that meet zoning requirements and exceed client expectations through all development phases.
Interior Design
We provide full-service interior design for diverse client sectors, specializing in multifamily residential spaces. Our approach emphasizes material selection, lighting design, and spatial flow to create environments that enhance resident experience while maintaining practical construction budgets and timelines.
Mass Timber Construction
Our mass timber expertise delivers environmentally responsible construction solutions for mid- and high-rise developments. We leverage advanced engineering techniques and local material sourcing to create structurally sound, code-compliant buildings that reduce carbon footprints while maintaining aesthetic and economic viability.
People
Andy Guingab
Principal, Corporate Controller
Manages financial operations and corporate accounting at TCA Architects, ensuring fiscal responsibility across all project portfolios while supporting strategic business growth initiatives.
Aram Chahbazian
CEO
Leads TCA Architects' vision and strategic direction, combining architectural expertise with business leadership to maintain the firm's position at the forefront of innovative design solutions.
Eric Olsen
Vice President of Design
Oversees design excellence across Los Angeles and Hawaii projects, bringing decades of experience in urban development and a proven track record of award-winning multifamily housing solutions.
Irwin Yau
President, Principal In Charge, Irvine
Directs TCA's Irvine operations with extensive knowledge of Southern California development trends, maintaining the firm's commitment to quality design and client satisfaction.
Thomas P. Cox
Founder Emeritus
Provides strategic guidance based on decades of architectural experience, having established TCA's foundational principles of design excellence and community-focused development.
Questions
What architectural services does TCA specialize in?
We specialize in multifamily housing, mixed-use developments, and sustainable design with expertise in mass timber construction and urban infill projects.
Do you work on projects outside California?
While our primary focus is California, we've completed award-winning projects in Hawaii and collaborate with partners for select international developments.
How does TCA approach sustainable design?
We integrate LEED-certified practices, energy-efficient systems, and locally sourced materials while maintaining economic viability in all our projects.
What makes TCA different from other architecture firms?
Our combination of technical expertise in complex entitlements, award-winning design, and 20+ years of experience with multifamily housing sets us apart in urban development.
Can you handle large-scale development projects?
Yes, we've successfully completed over 100 large-scale projects including high-density multifamily complexes and mixed-use urban developments.
