For more than 30 years, CSG has provided the engineering expertise necessary for real estate professionals to construct, operate, and maintain their structural enclosures responsibly and efficiently.
CSG is a structural/building envelope engineering firm in McLean, VA, serving owners of commercial real estate across most asset classes.
For owners and managers of existing structures, CSG provides engineering services (investigation, design, bidding, construction administration/management) for all types of waterproofing and structural repairs, capital maintenance, and restoration projects.
For investors, developers, designers, and constructors, we provide engineering services for envelope/waterproofing design, peer review, and overall Quality Assurance/Quality Control for new construction projects.
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