Established in 1920, Electrical Engineering & Equipment Company known as 3E, is an industry leader with diverse capabilities. We are a group of related businesses working together to enhance service to the electrical industry. Our original slogan “Engineered Service to Industry” is still part of our approach to servicing customers today. 3E strives to have the leading-edge services and products that will add efficiency to your business. We want to be your preferred electrical and potentially exclusive supplier partner. Headquartered in Des Moines, Iowa, 3E has sixteen branch locations throughout the heartland servicing customers in Iowa, Nebraska, South Dakota, Western Illinois and Northern Missouri. Our customer base includes electrical contractors, industrial plants, commercial entities, institutional facilities, OEM’s, panel shops, integrators, utilities, and government agencies. 3E has over 400 knowledgeable, creative and empowered employees who are the keys connecting you to the products and services that you require. Whatever your electrical needs, please trust the integrity and reliability of 3E to support your business.