C-Job Naval Architects

Maritime innovators creating ripples of change in naval architecture

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About the firm

C-Job Naval Architects is an independent naval architecture and marine engineering practice with over 15 years of experience designing vessels, delivering technical solutions, and conducting R&D across the maritime industry. It provides services across the design lifecycle, from feasibility studies and concept designs to basic and detail design, shipyard support, sea trials, and regulatory certification, with specialized focus on decarbonization and alternative energy solutions.

Established
2009
Team
Midsize
Firm type
Naval Architecture · Marine Engineering

Capabilities

Design and Engineering for New-Build Vessels

Service website

Full lifecycle new-build vessel design integrating advanced naval architecture with structural, mechanical, systems, and electrical engineering from concept to completion.

  • Feasibility Studies

    Detailed investigations into project scope and risk, market trends, defining technology, choosing future fuels, and environmental impact assessments.

  • Operational Pattern Analysis
  • Hull Shape Optimization
  • Holistic Design and Engineering
  • Yard Support
  • Sea Trials, Compliance, and Certification

Modernization and Conversion for Existing Vessels

Service website

Repurposing, repowering, and modernization services to extend vessel lifecycles, adapt business use cases, expand capacities, or ensure compliance with emission rules.

  • Surveys and Assessments
  • Energy Efficiency Improvements
  • 3D Scanning
  • Hybridization and Repowering
  • Design and Engineering Support
  • Yard Support for Conversions

    Onsite support services including weight surveys, construction support, inclining tests, and equipment integration at shipyards.

Decarbonization, Energy Efficiency, and Compliance

Service website

Strategic planning and engineering to integrate alternative marine fuels, hybrid technologies, and energy efficiency solutions to navigate low-carbon operational requirements.

  • EEXI Compliance
  • Energy Management and Decarbonization Strategies
  • Fuel, Power, and Propulsion Optimization

    Unbiased technical advice and risk-based design for alternative power options including batteries, LNG, methanol, hydrogen, ammonia, and nuclear power.

Engineering Works and Integration

Service website

Ad-hoc, cost-effective engineering assistance and multidisciplinary support spanning basic and detailed design, advanced 3D modeling, and statutory compliance.

  • Hull Design Services
  • Outfitting and Equipment Arrangement
  • Conceptual and Detailed Machinery Space Arrangements
  • Pipe and Systems Routing
  • Machinery Outfitting
  • Component Modeling
  • As-Built Documentation
  • Deck Equipment
  • Grillage Integration
  • Statutory Documentation

    Preparation of stability booklets, safety plans, intact and damage stability calculations, hydrostatics, and inclining tests to satisfy classification requirements.

Industries

Marine · Power Generation · Oil & Gas · Wind

Projects

Anna Weber-van Bosse - Research Vessel for NIOZ

Netherlands · Marine · Client: NIOZ - Royal Netherlands Institute for Sea Research

Project details

Concept design for a new ocean-going research vessel to replace the flagship Pelagia, designed for the Royal Netherlands Institute for Sea Research (NIOZ) with compact dimensions, expanded capabilities, and improved sustainability parameters.

Lorraine Hooks - Cutter Section Dredger for Mike Hooks LLC

USA · Marine · 2023 · Client: Mike Hooks LLC

Project details

Concept, basic, and detail design, alongside systems integration for a 27-inch cutter section dredger built by Southwest Shipyards in Texas and delivered in 2023.

Green Jade - Heavy Lift Offshore Wind Installation Vessel for CSBC

Taiwan · Wind · 2023 · Client: CSBC / CDWE

Project details

Basic design and main crane integration for the Green Jade, the first heavy lift and offshore wind installation vessel built in Taiwan, featuring a 4,000-ton lifting capacity crane and DP3 capability.

NH3 Kraken - Ammonia-Powered Tugboat for Amogy

Marine · Client: Amogy

Project details

Integration of an ammonia-to-power system into the tugboat NH3 Kraken, which involved construction support, modernization execution, and shipyard engine removal.

C-Job Naval Architects - Engineering Firms