Your Solution for Turbine, Generator & Pump Services

We keep your plant running at peak performance. From utility plants to petrochemical facilities and refineries, our experts deliver fast, reliable repair and maintenance when you need it most.


Scheduling ahead ensures we know your equipment and can respond even quicker when emergent work arises. Planned or unplanned, we’re ready.

Field Services

Schedule Ahead

Minimize Downtime



Scheduling your outage early ensures OSR’s teams and resources are ready, keeping your turbines, generators, and pumps running smoothly.


Reserve your spot on our calendar today!


A close-up of a turbine with a camera attached to it.

Emergent Work

Emergencies Happen


When unplanned outages strike, OSR responds fast with skilled teams and portable mechanical shops to get you back online.

A large oil refinery with a lot of smoke coming out of it

Plant Service

Experience the emergent speed and quality of our plant service teams during your next planned or unplanned outage. From routine maintenance to major outages, OSR handles it all. Our skilled teams provide: Millwright services, Borescope inspections, Combustion inspections & hot gas path checks, turbine, generator, and pump repairs and part change outs. Oil swaps and fluid management. Full mechanical support for every part of your facility. No matter the job — big or small, planned or unplanned — we keep your operations running safely and efficiently.


A close-up of a turbine with a camera attached to it.

Mechanical Support for Borescope Inspections

Ensure your turbines and equipment operate at peak performance. Our team handles all mechanical opening and closing, performs thorough borescope inspections, and delivers detailed reporting to help you identify issues early, reduce downtime, and keep your facility running efficiently.

A large turbine is being built in a factory.

Gas Turbine

At OSR, we provide comprehensive maintenance, service, and overhaul support for gas turbines across the power generation, oil & gas, and industrial markets. Our expertise covers all turbine frames and types, ensuring reliability and efficiency for your operations.



We Service All Major OEMs & Frames: GE™ / Alstom / Siemens / Mitsubishi / Toshiba / And More

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Generator Support

Full-service maintenance, repair, and overhaul solutions for industrial generators.



  • Inspections & testing
  • Rotor repair
  • Bearing replacements
  • Cooling system maintenance


Why Choose OSR?


✔ Comprehensive industrial solutions
 ✔ Skilled, responsive field teams
 ✔ Reliable, on-site Mechanical Services
 ✔ Dedicated to minimizing downtime

Schedule your outage with us today, get on our calendar and keep your turbines turning.


Ready To Get To Work?

Contact Us Now!