SC’s New Building Code to Take Effect

It is never too early to start preparing for building code updates coming down the pipeline. Here in South Carolina, the South Carolina Building Codes Council adopted the 2021 South Carolina Building Codes at their meeting on October 6, 2021, which will go into effect on January 1, 2023.

According to the SC LLR, “the primary function of the Building Codes Council is to adopt or modify model building codes for South Carolina and regulate the registration of Building Codes Officers, Special Inspectors, and the Modular Building Program.” It is sometimes helpful to remember why these details and rules are refreshed every few years. Our world is constantly evolving, and it’s important that these new codes reflect safety, research, and technology that can ensure consistency and new opportunities across built environments. 

If you haven’t already, take a moment to familiarize yourself with the new modifications coming.


To learn more about the modifications, please visit https://llr.sc.gov/bcc/PDFfiles/2021-Modification-index.pdf.

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Alex Santos

Alex Santos

Architectural Designer with a passion for detail and design exploration.

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—skills he now applies 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.