Gorrondona Engineering Services, Inc. (GES) is a Houston-based privately held Texas corporation specializing in geotechnical engineering and construction materials testing and inspection (CMT). GES owns and operates truck- and buggy-mounted drilling rigs and maintains a full-service soil and CMT laboratory accredited by the American Association for Laboratory Accreditation (A2LA). With a Houston staff of 61, including engineers, project managers, technicians, and support staff, we are positioned to handle any area project, small to large. Since 2006, we have successfully completed thousands of projects throughout the state of Texas and serviced private and public clients across multiple industries. We understand the needs of development professionals and provide practical, cost-effective solutions to complex problems.