Welcome to PQC Architectural Studio
PQC Architectural Studio (PQCAS) is an integrated architecture, engineering, and project management practice delivering end-to-end solutions across Puerto Rico, the Caribbean, Florida, and select international markets. With over four decades of experience, our firm combines institutional legacy with contemporary vision.
Renowned for our specialization in historic preservation and restoration, we apply conservation-driven methodologies that safeguard cultural heritage while adapting it to modern use. Supported by a comprehensive PM/CM division, we deliver projects distinguished by technical precision, design excellence, and disciplined execution—from new construction to complex heritage rehabilitation.
Design & Build Excellence
Explore our multidisciplinary work—innovative architectural designs complemented by rigorous construction leadership.
Award-Winning Puerto Rico’s Capitol Dome
PQCAS is proud to have received in 2025 four prestigious recognitions from the American Institute of Architects (AIA) Puerto Rico Chapter - 1st Place Design and Honor in Preservation and Restoration Project, the Colegio de Ingenieros y Agrimensores de Puerto Rico (CIAPR)- 1st Place Outstanding Project and the American Concrete Institute (ACI) - 1st Place as Repair and Restoration in the United States for its excellence in restoring one of the island’s most iconic structures and the 1st Place Global Overall Award.
Owner: Government of Puerto Rico - Puerto Rico State Legislature- Superintendency of the Puerto Rico Capitol
Preserving the Past. Designing the Future.
Achievements & recognition
2025 ACI Excellence Awards Winner
Baltimore, MD
PQC Architectural Studio LLC received two distinguished honors at the American Concrete Institute (ACI) Excellence Awards 2025, held in Baltimore, Maryland. Competing among global nominees from the United States, Europe, Asia, and the Middle East, our firm was recognized with the First Place Award in Repair and Restoration and the Overall Excellence Award.
Meet Our Partners and Clients
At PQCAS, we proudly collaborate with leading organizations and industry specialists who share our commitment to excellence — together, we create enduring value and drive transformative results.
Address
530 Constitution Avenue
San Juan, Puerto Rico 00901
Phone
(787)289-7838
(787)523-8585
info@pqcarch.com
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