Operational Excellence

Charleston's Coastal Construction Leaders

Turnkey general contracting and structural framing across the Lowcountry, rooted in James Island expertise and disciplined project management.

Our Foundation

Deep Roots in Lowcountry Craftsmanship

Based on Riverland Drive, James Island, Old Saint Construction Group brings decades of deep Lowcountry construction experience to every frame, foundation, and finish. We uphold traditional architectural forms.

On the Ground

Active Sites, Ready Fleet, Dedicated Team

Our in-house site superintendents and active equipment fleet ensure organized job sites from groundbreaking to walkthrough. We maintain a disciplined approach to every project.

Serving the Lowcountry

Spanning Charleston's Coastal Communities

From our operational hub on Riverland Drive, James Island, we extend our expertise across the historic streets of Downtown Charleston and the vibrant communities of West Ashley.

Our commitment to quality construction also reaches the pristine shores of Kiawah Island, the family-friendly neighborhoods of Mount Pleasant, and the surrounding sea islands.

Partner with Charleston's Trusted Builders

Connect with our James Island operations team for a project consultation and experience disciplined general contracting.