From Engineering to Execution
We reduce interfaces and de-risk your projects by controlling the entire value chain:
Design, Build, Operate, Maintain.
STAPEM BOREALE
Designed by our engineers. Operated by our crews. Deployed for your success.
The brain of our operations
Engineering
We deliver high-level engineering solutions for complex maritime and offshore projects. Unlike pure consulting firms, our engineering teams are deeply connected to operational realities – ensuring that every design is constructible, installable and maintainable in the field.
Key capabilities
- Naval Architecture and Marine Engineering
Hull design, stability analysis, hydrodynamics and mooring systems for floating units (FPSO, FLNG, FSO) and service vessels, in full compliance with international class standards. - Structural Engineering – Fixed and Floating
Advanced analysis of fixed platforms, jackets and offshore wind foundations, including fatigue assessment, life extension studies and structural integrity reassessment of aging assets. - Project Management and Technical Assistance
EPC project management, procurement support and mobilization of senior technical experts (superintendents, client representatives) embedded directly within project teams.
The backbone of logistics and offshore support
Marine Services
We manage marine assets and terminals with a constant focus on safety, reliability and uptime. With over 35 years of experience in West Africa and the Middle East, our integrated model allows us to deploy and operate our own fleet in direct support of your offshore campaigns.
Key capabilities
- Marine Terminal Management
Comprehensive management of oil and gas terminals (FPSO, FSO, CBM, SPM), including pilotage, mooring operations, hose maintenance and loading and offloading supervision to ensure continuous export availability. - Fleet Operations
Operation of a specialized fleet of DP2 vessels, multicats and crew boats, designed and equipped to support subsea construction, ROV deployment and diving operations. - Logistics and Marine Support
Management of marine bases, personnel transfers and supply chain logistics in complex and challenging offshore environments.
The depth of our expertise
Subsea Services
We combine human expertise with robotic precision to inspect, repair and maintain subsea infrastructure. Our hybrid approach – diving and ROV – allows us to select the safest and most efficient method for every intervention, reducing risk while maximizing operational efficiency.
Key capabilities
- ROV Services
A complete fleet of observation and work-class ROVs for deep-water inspection and light construction. We deploy advanced tooling for NDT, 3D photogrammetry and cleaning operations. - Diving Operations
IMCA-compliant air and saturation diving teams performing complex subsea installations, riser replacements and hull inspections where human dexterity and decision-making are critical. - Subsea Construction and IRM
Execution of EPCI projects for subsea infrastructure, including spool installation, flexible change-outs and subsea tie-backs.
Operational Readiness & Asset Integrity
Topside & Maintenance
We maximize the lifespan, safety and availability of surface assets by integrating maintenance execution with engineering expertise. This combined approach ensures the operational readiness of FPSOs and offshore platforms throughout their lifecycle.
Key capabilities
- Safety Equipment Servicing
Certified maintenance and recertification of critical life-saving and fire-fighting equipment, including life rafts, fire extinguishers and breathing apparatus, in compliance with SOLAS and class requirements. - Asset Integrity and Maintenance
Targeted mechanical and electrical maintenance campaigns for topside systems, bridging inspection findings with effective repair execution to extend asset life. - FPSO Operational Support
Provision of multi-disciplinary teams supporting day-to-day operations and maintenance (O&M) on floating production units.
The digital eye
Drones & Data
We digitize offshore assets to improve decision-making and reduce operational risk. Using autonomous aerial systems, we inspect hard-to-reach and hazardous areas without shutting down production, transforming visual data into actionable engineering insight.
Key capabilities
- Aerial Inspection
Visual and thermal inspections of flare tips, stacks and structures using UAVs, eliminating the need for rope access or scaffolding in high-risk zones. - Digital Twins and 3D Modeling
Creation of high-precision digital twins through photogrammetry, integrated with engineering tools to plan modifications, monitor deformation and support integrity assessments. - Data Processing and Reporting
Conversion of raw visual and sensor data into structured analysis, maintenance reports and asset integrity recommendations.
The vital link
Projects & Staffing
We ensure project continuity by mobilizing the right human and material resources at the right time. By managing global logistics, staffing and expatriate complexity, we allow your teams to stay focused on execution and performance.
Key capabilities
- Technical Assistance and Manpower
Sourcing and mobilization of highly specialized personnel including superintendents, client representatives and engineers. We manage visas, payroll and rotation planning for both expatriate and local workforces. - Global Procurement and Supply Chain
Centralized purchasing hubs sourcing, inspecting and delivering critical equipment and spare parts to remote offshore locations, ensuring operational uptime. - Project Logistics
Coordination of freight forwarding and customs clearance in complex geographies, leveraging established local networks in West Africa and the Middle East.