J.F. Brennan Company, Inc. (Brennan) is a marine construction and environmental remediation contractor that specializes in providing safe construction and repair services in and along the inland waters of the United States. For nearly 100 years we have delivered quality services on all types of marine-based infrastructure such as barge terminals, dock facilities, deep foundation structures, and bridges for both private industry and government entities.
Our Services Industrial Docks and Barge Terminals, Mooring structures and Cells, Dredging, Underwater Construction, Marine Support, Scour and Erosion Remediation, Underwater Inspections and Survey
Product Categories
- Design, Engineering and Construction
- Maintenance/ Repair/ Salvage