Designing Retail Experiences That Inspire

From prototype to multi-store rollout, we help retailers scale with clarity, speed, and precision.


At COR3, we specialize in architecture and project execution for growing retail brands. Whether you’re launching your first location or rolling out your 50th, we understand what it takes to move from concept to completion — on time and on brand.

Our team partners with retailers, developers, and franchise operators to streamline site adaptation, construction documentation, permitting coordination, and rollout strategy.

Design Driven. Relationship focused.

Why Retailers Work With COR3

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Alex Santos

Alex Santos

Architectural Designer

Alex joined COR3 Design after completing his Bachelor of Arts in Architecture from Clemson University in 2025. During his studies, he developed a strong foundation in construction documentation, detailing, and design technology. He now applies those skills daily to support COR3’s diverse commercial projects.

At COR3, Alex assists in creating and refining construction document sets, managing redlines, and performing due diligence to ensure design accuracy and buildability. He is proficient in Revit, AutoCAD, Rhino, Adobe Creative Suite, and 3D modeling, contributing both technical precision and creative perspective to each project.

Originally from Greenville, Alex is half-Brazilian and fluent in Portuguese, bringing a cultural awareness and global mindset to his work. Outside the office, he enjoys hiking, woodworking, graphic design, and attending local music and community events. Alex has also been recognized on the Clemson University Dean’s List and volunteers with the KROC Center Architecture Club.