Gahagan & Bryant Associates, Inc.

Gahagan & Bryant Associates, Inc. (GBA) was organized in 1974 to provide consulting and engineering services for dredging, coastal engineering, land reclamation and port development projects. We are a consulting firm that specializes in hydrographic surveying including, but not limited to, multibeam, single beam, beach surveys and side scan applications. GBA also performs topographic surveying in support of marine-related projects and provides professional services to support the dredging and engineering community, such as coastal engineering, dredging engineering, planning and design, construction management including dredging inspection, and the management and design of upland areas to handle dredged material. GBA is one of the largest firms in the United States specializing in hydrographic surveys, dredging engineering and related disciplines. GBA has provided professional hydrographic surveying services, engineering and quality assurance for hundreds of hydrographic surveying projects since 1975. Our professional hydrographic surveying ability, combined with our hands-on experience and knowledge of the requirements of your specific project, will provide a distinct asset for your firm and project.