In addition to its core businesses, Westinghouse Nuclear Services has several companies that offer specialized services to meet specific customer needs:
- Fauske & Associates, LLC, is world-renowned in the supply of testing and consulting services that support nuclear reactor safety and environmental safety.
- PaR Nuclear, Inc. provides world-class expertise in the area of precision fuel-handling machines and crane systems. NuCrane Manufacturing, LLC – a joint venture between Westinghouse’s PaR Nuclear, Inc. and Hutchinson Manufacturing Inc. – was formed in September 2009 to fabricate, assemble and test large cranes for nuclear power plants including the Westinghouse AP1000® nuclear plant.
- Westinghouse's WEC Welding and Machining family of companies provides the knowledge, highly skilled professional and craft workers, and equipment to maintain power systems more efficiently and cost effectively. Included are PCI Energy Services (PCI), WEC Carolina Energy Solutions (CES), WEC Welding Institute, and WEC Equipment and Machining Solutions.
- WesDyne International, Inc. specializes in the development and application of advanced non-destructive examination inspection equipment and services for reactor vessel, turbine generator, and related systems.