Minimum Education: High School Overview: IES is a national provider of industrial products and infrastructure services to a variety of end markets, including electrical, mechanical and communications contracting solutions for the commercial, industrial, residential and renewable energy markets. • Tools: screwdriver (regular and Phillips), drywall saw, torpedo level, tape measure, snips (with belt sheath), pliers (needle nose and channel locks), hammer, cable stripper, flashlight, and gloves.