Lockheed Martin Corporation
Defense, aeronautics, and systems engineering company
URS Corporation
Provider of engineering, construction and technical services for public agencies and private companies
Ultium
GM/LG EV battery JV
Fluor Corporation
Engineering, procurement, construction, and maintenance services
CH2M Hill Companies, LTD.
Engineering/Construction
Raytheon Company
Defense contractor; merged with UTC. Surviving company exists as a subsidiary of the renamed UTC, company, Raytheon Technologies
NRG Energy, Inc.
Commercial Electric Power Plant Developer
RTX
The world's second-largest aerospace-and-defense company
Centrus Energy Corp.
Supplier of enriched uranium fuel for commercial nuclear power plants