That means we help keep the lights on, ships moving, and hospitals and data centers running—even during emergencies. Behind it all are power and propulsion systems—like the muscles and heart of the modern world—and we make sure they stay strong.
We don’t build engines—we keep them running safely and reliably. We repair them, maintain them, upgrade their controls, and train others to do the same. With over 450 team members across 10 U.S. locations, we support power plants, factories, hospitals, major shipping companies, cruise lines, and even the U.S. military.
For over 60 years, our people, our culture, and our values have set us apart. Customers make us their leading choice because we don’t just fix engines—we build enduring partnerships through trust, delivering results, and helping them stay operational, keeping the world moving forward.
Luxury Yacht Power Solutions (Inboard and Saildrive)
Commercial Fishing
Heavy-Duty Marine Power Systems
Military Vessels
Coastal Maritime Transport Ships
Commercial Fishing
Yacht & Leisure
Offshore Energy
Commercial Power Generation Solutions
On-site Mobile Generators for Construction
Data Center Power Solutions
Food Processing Power Generation
Emergency Power Systems for Healthcare Facilities
Utility Power Generation
Industrial and Mining Power Generation
Power Solutions for Pulp & Paper Mills
Engine Rebuilds & Overhauls
Engine Component Repair & Replacement
Multi-Brand Engine Field Service
Onsite Machining & Repair
Turbocharger Retrofits & Maintenance
Diesel Engine Retrofits & Upgrades
Engine Performance Assessments
Crankshaft Deflection Measurements
Transmission Sales, Service & Rebuilds
Marine Generators Sales & Service
Electric Propulsion Motor/Hybrid Packages
Waterjet Parts & Service
IPS Sales, Service & Rebuilds
Gearbox Sales, Maintenance & Monitoring
Outdrive Sales, Service & Rebuilds
PLC Retrofits & Upgrades
Marine Emissions Controls (SCR/DPF)
Catalyst Installations & Maintenance
Exhaust Gas Emission Reduction Solutions
Safety System Validation & Upgrade
NFPA 110 Compliance Service
Air Starter & Compressor Maintenance
Automatic Transfer Switches & Paralleling
Custom HMI & SCADA Systems Design
Auxiliary Component Sales & Maintenance
Filtration/Separation & Fluid Management
Fuel Injection & Measuring Systems
Hydraulic Governor Overhaul & Exchange
Excitation Systems & Electronic Controls
Charge Air Coolers & Engine Oil Flushing
Warranty Support & OEM Authorized Service
From Land to Water to National Security, we specialize in designing, selling, and servicing power and propulsion systems—MSHS Pacific Power Group is here to keep your business and the world moving forward.