Our Work
GBG investigates a wide range of structures from historically important buildings to small private residences; all of which require expert appraisal and attention to detail when assessing their construction and condition.
Architecture & Preservation
Historically sensitive buildings subject to preservation or renovation efforts often require NDE to identify construction arrangement details and conduct condition assessments to inform design with little to no impact on the building.
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Construction & Engineering
NDE (Non-Destructive Evaluation) techniques are used to identify construction details of reinforced concrete, steel-framed buildings, and transportation infrastructure.
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Documentation
GBG provides Measured Building Survey (MBS) services using Laser Scanning and Photogrammetry techniques to generate BIM models and baseline documentation databases for buildings, which can then be used for detailed conditions surveys, forensic evaluation and design/repair designation.
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Geophysics
Near Surface geophysics can be applied to mining & metals, oil & gas, infrastructure, marine, and engineering projects. GBG owns and operates its own equipment and can supply multiphysics surveys throughout multiple sectors. GBG prides itself on the consultancy approach in collecting and processing any dataset.
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Water Infiltration
Water-penetration testing of the building envelope can help to identify moisture paths through material, specification or construction deficiencies.
More InformationNotable Projects and Clients
- Frank Lloyd Wright's Solomon. R. Guggenheim Museum, New York and Fallingwater, PA
- New York State Capitol Building, Albany, NY
- United States Capitol, Washington, D.C.
- New Jersey State Capital Building, Trenton, NJ
- Wyoming State Capital Building, Cheyenne, WY
- Hearst Castle, San Simeon, CA
- NYC School Building Authority
- Rose Bowl, Pasadena, CA
- Santa Monica Airport, CA
- Yale University, New Haven, CT
- Princeton University, Princeton, NJ
- Columbia University, New York, NY
- McGill University, Quebec, Canada
- East & West Block, and Washington Street Parliament Buildings, Ottawa, Canada
- Metropolitan Transit Authority Subway Tunnels, New York, NY
- NYC Parks Department
- St. Patrick's Cathedral, New York, NY
- Andrew R. Mellon Auditorium, Washington, D.C.
- Philadelphia Police Headquarters, Philadelphia, PA
- USPS Morgan Processing and Distribution Center, New York, NY
- Soldiers' and Sailors' Monument, New York, NY
- Colony Club, New York, NY
- The Plaza Hotel, New York, NY
Enquire Now
Complete the form below, call us on +1 212 777 3770 (New York office) or +1 310 745 9301 (Los Angeles office) or contact us via email at esewell@gbg-us.com. A member of the team will respond ASAP to discuss your requirements.
Please note: GBG Group is compliant with the General Data Protection Regulation (GDPR). To learn more about how we collect, keep, and process your private information in compliance with GDPR, please view our privacy policy. *
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