PQC Architectural Studio LLC (PQCAS) established since 2014, is a multidisciplinary firm specializing in a full range of architectural services, including historic preservation and construction management.  The firm was founded following the retirement of its principal’s longtime business partner and father, marking the end of a 28-year professional collaboration with OPQ Architects, PSC, to continue serving clients while expanding the firm’s reach in the market.  

Building on decades of experience, the firm continues a legacy of architectural excellence with a renewed focus on innovation, preservation, and resilience. The firm proudly serves Puerto Rico, the U.S. Virgin Islands, and Florida, USA.

Our Expertise

PQCAS has extensive experience in a diverse range of projects, including:

• Educational and institutional facilities
• Historic preservation
• Hospitality and tourism-related projects
• Urban design and master planning
• Multi-family residential developments

Our firm is committed to meticulous attention to detail, budget-conscious design solutions, and a deep understanding of our clients’ needs—all of which are fundamental to our professional philosophy and continued success.

Proven Track Record

PQCAS has delivered exemplary design and construction management services for historic preservation projects in collaboration with:

• The State Historic Preservation Office (SHPO)
• The Puerto Rico Infrastructure Financing Authority (PRIFA)
• The Puerto Rico Institute of Culture (ICP)
• The Superintendency of the Capitol of Puerto Rico

With over 90% of our designed projects successfully built, our expertise in guiding projects from concept to design development, construction documentation, and construction supervision is well established. Many of our projects have received industry awards and recognition for excellence in architecture and construction.

Commitment to Excellence

At PQC Architectural Studio, LLC, our unwavering dedication to professional excellence is reflected in the quality of our work and the trust of our clients. We remain committed to delivering innovative, sustainable, and culturally sensitive design solutions that meet our clients’ goals and enhance the built environment.