Committed to sound engineering and experience-based solutions from concept to completion since 1974.
Contact Us Now
Gahagan & Bryant Associates, Inc. is a unique engineering firm that specializes in providing consulting , engineering and survey services for a variety of projects from concept to completion.
Operating for almost a half century and with offices located on the major estuaries of the east, west and gulf coasts, GBA maintains in-house resources and expertise to support all aspects of dredging projects from reconnaissance to completion.
Dredging Engineering | Coastal Engineering | Hydrographic Surveying | Navigation Channel Design
Construction Management | Agency Coordination | Beneficial Use of Dredged Materials | Geotechnical Services
Join our Team! We Have Openings.
With over 45 years of experience, GBA is the only engineering firm in the United States that approaches the solution to a dredging need based on its extensive experience with the nation’s major dredging contractors.
Gahagan & Bryant Associates, Inc. has specialized experience in dredging engineering, hydrographic surveys, and subsurface investigations.
3802 West Bay to Bay Blvd, Suite B-22 Tampa, FL 33629-6826 (813) 831-4408 (813) 831-4216 Fax
3460 North Delaware Ave, Suite 308 Philadelphia, PA 19134-6311 (215) 425-6283
9008-O Yellow Brick Road Baltimore, MD 21237-5608 (410) 682-5595 (410) 682-2175 Fax
295-A North Green Meadows Drive Wilmington, NC 28405-3933 (910) 313-3338
2911 South Shore Blvd, Suite 107 League City, TX 77573 (832) 377-4800
10541 Humbolt Street Los Alamitos, CA 90720 (310) 521-8127
3100 Dutton Avenue, Suite 120 Santa Rosa, CA 95407 (707) 595-3492