
Harbor Offshore Barriers’ systems are the STANDARD for higher maritime security protection.
Harbor Offshore Barriers’ systems are designed and tested against attacking vessels under full power throughout impact.

Military installations demand MAXIMUM SECURITY

Each project requires a UNIQUE SOLUTION
Your operations and facilities will get a waterside security barrier assessment to assure highest security and ease of operations at least cost.

Harbor Offshore Barriers Has MORE EXPERIENCE Than Any Company in the Industry


Harbor Offshore Barriers’ systems stop Fast Inshore Attack Crafts (FIAC) and Boat-Borne Improvised Explosive Devices (BBIED)
Best Boat Stopping System
True Physical Security Protection
Harbor Offshore Barriers™ supported the US Navy to develop, test and deploy its original Port Security Barrier, the PSB. We were the first company to be licensed by the US Navy to produce their waterside perimeter barrier system for commercial applications.
We are continually improving our patented Fixed Security Barrier (FSB™) system (Patent #7,744,313 B2), a stationary barrier with pilings reaching depths of up to 80 ft (25.39 m) and our Port Security Barrier (PSB) models to provide the best anti-terrorism boat stopping system available to government and private sector customers.
- PSB 600™ – our proprietary model that sets the global standard for continuous net capture systems on pontoon structures.
- PSB 5500™ – our “heavy-duty” version of the PSB 600.
- PSB-T – current US Navy standard system first licensed to us in 2004
Harbor Offshore has joined team Brennan!
For additional information please view our news release here. To contact our team with questions, or for information on all Brennan locations please visit https://www.jfbrennan.com/contact-us.
You can connect with our team via email at info@harboroffshoreinc.com.
Integrity, Experience, Performance Since 2004
Harbor Offshore Barriers’ marine security team has worked together for 30 years and on maritime security barriers for 10 years. The team is a trusted business partner with satisfied customers worldwide.
Protect Your Critical Infrastructure Investments
Our rigorously tested and patented protection technology secures your waterside perimeter for nationally important assets including:
- Shipyards
- Military Installations
- Desalination Plants
- LNG, Oil Production & Transport Facilities
- Chemical Plants
- Nuclear Power Plants
- Airports
- Dams & Hydropower Plants
- Cruise Terminals
- Ports & Marinas
Maximize Value for Life-Cycle Costs
We design and manufacture our marine security systems for harsh marine environments using steel, high-density polyethylene, and other long lasting, durable materials.
We have 50+ installations of Port Security Barriers worldwide, several of which have been in place for over 12 years. Our high density, black polyethylene pontoon material gives our clients more than 20 years of UV protection. The entire system has undergone 10+ tests by the US Navy and independent parties.