About RDI

The RDI Group is comprised of RDI Marine, RDI Energy, and RDI Service, three companies with a single goal – to offer the best possible response for all your engine needs; engine sales and engine service for MAN and Nanni diesel and gas engines.

When it comes to marine engines, RDI Marine is the west coast distributor for MAN and Nanni high performance diesel engines. Specializing in MAN and Nanni engines, we offer sales, parts, and service for all your MAN and Nanni engine requirements. 

RDI Energy specializes in the sales and support of 2G Energy Combined Heat and Power modular energy systems.

RDI Service carries out service work and emergency repairs on all forms of MAN powered equipment; boat, natural and biogas generating plant, diesel generators and MAN engines used in industrial and agricultural equipment. We have the tools, the parts and the expertise to get your MAN powered equipment back ito tip top shape

What you can expect from RDI: 

  • high quality, trusted service 24/7
  • quick response from a highly trained technical team
  • access to a full range of genuine parts for any MAN or Nanni service or repair need
  • comprehensive service that will take care of any MAN or Nanni engine requirements
  • a stellar reputation, backed by a world-renowned company