Professional Diesel Repair for Off‑Highway Equipment & Marine Vessels
Premium service, advanced diagnostics, and field‑proven expertise — delivered with a high‑end standard of care.
Services
Your equipment works in demanding environments — your diesel technician should too. We provide professional, fully insured diesel diagnostics, repair, and maintenance for off‑highway machinery and marine engines. We deliver the precision, reliability, and field‑ready expertise your operation depends on.
**For full-service scope and specialized requests, reach out directly
Marine diesel repair & maintENANCE
Marine engines demand a higher standard of precision — and we deliver it.
From workboats to private vessels, we provide reliable, high‑accuracy diesel diagnostics and repair designed for the harsh marine environment.
Marine services include:
- Full engine overhaul
- Oil change
- Engine diagnostics and troubleshooting
- Fuel system repair
- Cooling system service
- Electrical and charging system repair
- Performance restoration
- Seasonal maintenance
- Emergency field repair (case‑by‑case availability)
- Further expanded capabilities available — contact for tailored guidance
Vessels we service:
- Specializing in Yachts
- Workboats
- Fishing vessels
- Other Pleasure craft
- Diesel‑powered pontoons
- Small or large commercial marine equipment
- Further expanded capabilities available — contact for tailored guidance
Whether dockside or at your storage location, we provide professional, dependable marine diesel service with a luxury‑industrial standard of care.
Off‑Highway Diesel Repair & maintenance
Heavy equipment doesn’t get to take a day off — and neither do we.
Our off‑highway diesel service is built for the machines that power construction sites, farms, industrial operations, and remote job locations.
Services include:
- Full engine overhaul
- Oil change
- Advanced engine diagnostics
- Fuel system repair and optimization
- Hydraulic and mechanical troubleshooting
- Electrical system diagnostics
- Preventive maintenance programs
- Power loss, smoke, and performance issue correction
- Emergency field repair (case‑by‑case availability)
- Further expanded capabilities available — contact for tailored guidance
Equipment we service:
- On and off-road Cranes
- Tractors & agricultural machinery
- Excavators
- Skid steers
- Dozers
- Loaders
- Forestry equipment
- Industrial diesel‑powered systems
- Further expanded capabilities available — contact for tailored guidance
We bring professional‑grade tools and expertise directly to your jobsite, minimizing downtime and restoring performance quickly and safely.
Custom plasma cutting & high strength component 3d printing
Our custom plasma cutting service delivers clean, accurate, and repeatable cuts for components used in heavy equipment, marine systems, and industrial fabrication. Whether you need replacement brackets, structural plates, custom mounts, or specialty parts, we produce high‑quality steel components built to withstand demanding environments.
Capabilities include:
- Precision cutting for mild steel and stainless – Custom brackets, gussets, tabs, and mounting plates
- Replacement parts for off‑highway equipment
- Marine‑grade components and hardware
- One‑off prototypes or small‑medium batch production
- CAD‑to‑cut workflow for exact fitment
- Personal & Business custom made signs and general components
Our advanced 3D printing service provides durable, high‑performance polymer parts designed for real‑world use — not just prototypes. Ideal for custom housings, tool inserts, sensor mounts, interior components, and specialty pieces that traditional fabrication can’t easily produce.
Capabilities include:
- High‑strength, heat‑resistant materials
- Functional parts for off‑highway and marine applications
- Custom brackets, covers, mounts, and enclosures
- Rapid prototyping for fitment and design validation
- CAD‑based precision for perfect repeatability
- Small‑medium batch production available
- General Personal & Business components
This service allows you to replace hard‑to‑find parts, test new designs, and create custom solutions with speed and accuracy.
In a world of endless potential, choose the standard of service built to match it.
Our mission is to deliver high‑precision diesel repair for off‑highway and marine applications, combining advanced diagnostics, professional integrity, and field‑proven expertise to keep critical equipment moving.
our story
ryan p. murphy
Owner
My name is Ryan Patrick Murphy — the RPM behind RPM Services LLC. My background is built on a lifetime of precision machinery, performance engineering, and hands‑on craftsmanship. I’ve worked on equipment from the land to the sea. From a young age, I was immersed in the world of engines, marine vessels, restoring classics, modifying hot rods, and maintaining tractors and implements. I learned every hard lesson along the way — including the most important one: hold the flashlight where Dad is looking, not where you think it should go. That foundation shaped a career defined by discipline, technical mastery, and an unwavering respect for the machines trusted to me.
With more than 15 years of professional experience across diesel systems, I’ve serviced equipment from luxury yachts and marine performance vessels to off‑highway machinery, agricultural equipment, and industrial power systems. Whether it’s a high‑value vessel, a commercial fleet asset, or a critical piece of farm equipment, my approach remains the same: meticulous diagnostics, refined craftsmanship, and reliability worthy of the investment.
My wife, who is my biggest support, brings precision, organization, and a level of care that elevates every project we take on. Together, we operate with the professionalism, discretion, and high‑end service standards expected by clients who rely on their equipment — whether for business, performance, or leisure.
If your vessel, machinery, or equipment demands elite expertise and a results‑driven approach, we’re ready to bring your project to completion with the level of care it deserves.
RPM Craftsmanship
RPM SERVICES LLC 