Birdsall Services Group's Geotechnical engineers, geologists, and technicians provide a full scope of services that include preliminary site feasibility and selection studies, development of detailed site preparation and foundation design criteria, and inspection of construction activities. BSG integrates sound technical expertise with practical, innovative solutions to facilitate and ensure proper design, construction, and performance of facilities. BSG maintains a full service, in-house soil mechanics lab to assist its engineers in assessing the site-specific subsurface conditions in a timely manner.