Marine Solutions
Caterpillar Marine Engine Expertise
BES delivers independent Caterpillar engine care across all marine vessel types — from workboats to FPSOs. Our marine solutions combine factory-spec maintenance with real-world operational experience to keep your power plant running at peak performance.
Unlike OEM dealers, we operate as independent consultants — meaning our priorities align entirely with your uptime, budget, and schedule. We integrate with your vessel team, your class surveyor, and your technical superintendent to deliver seamless, well-documented engine care wherever you operate.
Vessel Types We Serve
CAT marine expertise across every vessel class
Commercial Vessels
Maintenance programs, inspections, and emergency support for bulk carriers, container ships, tankers, and general cargo vessels with Caterpillar propulsion and auxiliary engines.
Offshore Support Vessels
Critical engine maintenance for PSVs, AHTSs, and crew boats operating in demanding offshore environments across the Middle East, West Africa, and the North Sea.
Dredging Equipment
Specialist CAT engine servicing for dredgers and marine construction equipment where maximum uptime is critical to project schedules and contract performance.
Patrol & Government Vessels
High-availability maintenance programs for naval, coastguard, and port authority vessels where reliability and rapid-response support are non-negotiable operational requirements.
Workboats & Tugs
Planned preventive maintenance and on-call emergency support for workboats and tugs operating in port, terminal, and inland waterway environments.
Floating Production Units
Technical support for FPSOs and FSOs where Caterpillar diesel gensets and power management systems require expert care under strict classification standards.
How Our Marine Program Works
A simple, transparent process from first contact to final report
Initial Assessment
We review your vessel’s engine configuration, service history, and operational profile to tailor the right maintenance approach.
Maintenance Plan
Our engineers design a scheduled maintenance program aligned with Caterpillar factory intervals, class requirements, and your operational calendar.
On-Site Execution
CAT-certified BES engineers mobilise to your vessel or installation to carry out all inspections, calibrations, and maintenance work to factory specification.
Report & Follow-Up
A detailed written report documents all work carried out, findings, and prioritised corrective recommendations. We track open items for you.
CATERPILLAR
CAT Engine Models We Service
BES engineers are factory-trained and field-experienced across the full range of Caterpillar marine engine models — from compact auxiliary gensets to high-power slow-speed main propulsion engines for large commercial vessels.
CAT C7.1
Auxiliary genset, workboats
CAT C9.3
Propulsion & auxiliary, OSVs
CAT C12
Main propulsion, patrol vessels
CAT C18
High-performance propulsion
CAT C32
Large vessel main propulsion
CAT 3412
Legacy power, commercial vessels
CAT 3508
Large genset applications
CAT 3512
Offshore & industrial power
CAT 3516
High-power marine gensets
CAT 3606
Slow-speed commercial marine
CAT 3608
Bulk carrier & tanker main engine
CAT 3612
Ultra-large vessel propulsion
Genuine CAT Parts Only
24/7 Emergency Support
Full Inspection Reports
Worldwide Deployment
Start Your Marine Maintenance Program
Contact BES today to discuss a tailored Caterpillar maintenance program for your fleet or vessel — no obligation, rapid response guaranteed.