Gahagan and Bryant Associates, Inc. | Company Profile - Revenue, Headcount, Tech Stack, Contacts

Company Directory for Gahagan and Bryant Associates, Inc.

Team Bitscale

17 Feb 2026 — 1 min read

Gahagan and Bryant Associates, Inc.

Overview

Gahagan & Bryant Associates, Inc. (GBA) is a unique engineering firm that specializes in providing consulting and engineering services for a variety of projects, such as port development, dredged material management, hydrographic surveying, coastal engineering, and construction management. Founded in 1975 by William G. Gahagan and J. Franklin Bryant, both with significant experience in the dredging industry across the United States, South America, and the Middle East, the firm builds on a legacy stretching back to 1898 through the Gahagan Overseas Construction Company and its successor, the Gahagan Dredging Corporation.

With expertise in a broad range of marine and coastal engineering disciplines, the company delivers integrated solutions for public and private sector clients. Their deep industry knowledge and technical skills enable successful completion of complex projects such as wetland restoration, shoreline protection, and geotechnical services.

Basic Information

Industry	Civil engineering
Founded	1975
Revenue	$12.8M
Headquarters	3802 W Bay To Bay Blvd, Tampa, FL 33629-6817, United States
Languages	English

Contact Details

Phone: +1 215-425-6283
Website: gba-inc.com
LinkedIn: linkedin.com/company/gahagan-and-bryant

Key Focus Areas & Initiatives

Navigational channel design
Dredging engineering
Beneficial use of dredged material
Coastal engineering
Construction management
Agency coordination
Civil engineering
Hydrographic surveying
Topographic surveying
Geophysical surveying
Wetland restoration
Subsurface investigation
Coastal permitting
Beach restoration
Shoreline protection
Marine construction inspection
Port design
Transportation & logistics
Dredging industry experience
Environmental restoration
Dredging equipment expertise
Geotechnical services
Marine projects
Regulatory compliance
Project management
Oceanographic studies
Dredge cost estimation
Navigation channel design
Hydrographic survey
Permits and regulatory support
Dredged material management plans
B2B
Port development
Marine engineering
Beneficial use of dredged materials
Government
Dredge operation support
Dredged material management
Dredging
Land reclamation
Marine construction supervision
Offshore surveys
Environmental consulting
Consulting
Wave modeling
Artificial reefs
Beach nourishment projects
Sediment transport
Shore protection
Project planning
Dredging project design
Offshore navigation surveys
Sediment analysis
Construction & real estate
Structural design
Dredging cost analysis
Other heavy and civil engineering construction
Services
Productivity

Technologies Used

Amadesa
Deltek Ajera
Google Font API
Mobile Friendly
Outlook
Remote
Slack

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