Electrical construction, transmission, distribution, substation, emergency restoration, storm work, lighting highway lighting, traffic signal, HVAC, plumbing, commercial and residential service, healthcare, industrial, smart gird, EV charing construction, communications, engineering, IT and cybersecurity, event production, audio visual, video production,. Additional entities: Elliot Services, Elliot Engineering, Inc., 46Solutions, Inc., Studio46, Inc. and UDP, Inc.