Our craftsmen’s goals are to supply the highest quality wood windows and doors to homeowners, architects, and building contractors. We have highly skilled craftsmen that are capable of creating custom wood millwork for any new construction or restoration projects.
GBG has over 30 years of experience and cutting edge survey tools including Ground Penetrating Radar, Infrared Thermography, Ultrasonic and Acoustic Methods and is a leading international company in the use of Non Destructive Evaluation for the forensic investigation of structures.
GPA is an award winning, multi-disciplinary consulting firm specializing in historic preservation. Our experienced staff provides a full range of architectural history services and excels in delivering effective solutions.