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Expert Naval Architecture and Marine Engineering Services
Bristol Harbor Group has been a leader in naval architecture, marine engineering, and consulting for over three decades. Our team of highly skilled professionals, trained at top U.S. naval architecture schools, specializes in creating innovative and functional vessel designs tailored to client needs. We deliver comprehensive services including conceptual and functional design, construction plans, regulatory liaison, and technical support for diverse vessel types such as LNG carriers, passenger ships, and barges. Our commitment to technical excellence is demonstrated through advanced computer modeling tools and traditional design methods. With a core purpose of 'To Create,' we prioritize attention to detail, engineering ethics, and client-centric solutions.

Our engineers bring real-world experience from shipyards and vessel operations, ensuring practical designs that meet mission-specific requirements. Regular design reviews and a rigorous document-checking process guarantee quality and foster collaboration. Recognized for projects like North America's first LNG bunker barge, we serve clients globally while maintaining headquarters in Bristol, Rhode Island. Our reputation for professionalism and precision has been built through decades of delivering efficient, code-compliant solutions for complex maritime challenges.
Services
Vessel Design Computational Fluid Dynamics Finite Element Analysis Marine Engineering Consulting Services
Highlights and features
  • We offer 30+ years of specialized experience in commercial vessel design
  • Our team includes degreed naval architects from top U.S. institutions
  • We implement rigorous quality control with dual-review document checking
  • Our engineers combine academic expertise with real-world shipyard experience
  • We maintain a client-focused approach with personalized project management
What people say
Professional and detail oriented Essential for time critical move Robust operational features Fast tracked project support Invaluable partner for complex projects
Services
Vessel Design
We specialize in comprehensive vessel design from concept to construction. Our services include hull design, structural analysis, stability testing, and performance optimization using advanced software tools. Our engineers create efficient, code-compliant designs for LNG carriers, barges, tugs, and passenger vessels. With over 30 years of experience, we combine traditional naval architecture principles with modern computational methods to deliver practical solutions that meet specific operational requirements while maintaining safety and efficiency standards.
Computational Fluid Dynamics
Our CFD services optimize vessel hydrodynamics using Orca Marine's specialized software. We conduct resistance studies and flow analysis to improve fuel efficiency and performance characteristics. This technology enables accurate prediction of vessel behavior in various sea conditions without physical model testing. By analyzing heave, pitch, and trim characteristics, we help clients achieve optimal hull forms that reduce operating costs while maintaining structural integrity and operational performance across different vessel types including barges and tugboats.
Finite Element Analysis
We perform advanced FEA to evaluate structural integrity of marine vessels and components. Our engineers analyze entire hulls or specific high-stress areas using industry-leading software to ensure compliance with classification standards. Services include linear and nonlinear static analysis, buckling studies, and dynamic load simulations. This approach enables us to validate complex structural designs, optimize material usage, and ensure safety margins for various operational scenarios including extreme sea conditions and cargo loading requirements for commercial vessels.
Marine Engineering
Our marine engineering services cover complete vessel systems integration. We design propulsion systems, electrical networks, cargo handling equipment, and auxiliary machinery for new builds and retrofits. Our engineers specialize in drive train design, HVAC systems, and fuel management solutions while considering operational efficiency and regulatory compliance. With extensive shipyard experience, we ensure practical installations that balance technical requirements with maintainability and crew safety across diverse commercial vessel applications including tankers and specialized work boats.
Consulting Services
We provide comprehensive consulting throughout vessel lifecycle from acquisition to decommissioning. Services include regulatory compliance, construction oversight, and lifecycle management for vessel owners and operators. Our team offers technical due diligence, contract negotiation support, and quality assurance programs during shipyard construction. We also assist with fleet management strategies and maintenance planning while maintaining impartiality as independent third-party consultants with no shipyard affiliations.
People
Greg Beers
Executive Team Member
Licensed Professional Engineer with extensive experience in naval architecture and marine engineering. Leads complex vessel design projects and technical oversight for Bristol Harbor Group's engineering team.
Cory Wood
Executive Team Member
Senior marine engineer with specialized expertise in commercial vessel systems integration. Manages technical operations and client relationships for major design and consulting projects.
Questions
What types of vessels do you specialize in designing?
We design LNG carriers, barges, tugs, passenger vessels, dredges, ATB units, and specialized work boats for commercial applications.
Do you provide engineering services for international projects?
Yes, we offer global services with experience in international regulatory compliance and classification society requirements.
What analysis tools do you use for vessel design?
We utilize AutoCAD, Rhino, NavCAD, FEMAP, GHS, and Orca Marine's CFD software for comprehensive design validation.
Can you support projects from concept through construction?
Yes, we provide full lifecycle support including design, regulatory compliance, shipyard oversight, and commissioning.
What makes your firm different from other marine engineering companies?
Our combination of academic expertise, practical shipyard experience, and rigorous quality control with dual-review processes ensures superior outcomes.
Do you work with both private and government clients?
Yes, we serve commercial operators and government agencies including multiple U.S. Army Corps of Engineers projects.