Established in 1920, Electrical Engineering 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.

Business Support Solutions
Electrical Supplies & Services
Power Distribution & Energy Management
Commercial Lighting & Control
Industrial Supplies
ITS / Information Technology Systems
Electrical Apparatus Repair
Control Panels / Value Add Service
Custom Steel Fabrication & Equipment


Industrial Supplies

Industrial plants are an important customer segment for 3E, and we are committed to providing the products and services essential to our industrial customers. We pride ourselves in having a large inventory of electrical products from quality vendors such as Square D/Schneider Electric, Hoffman Engineering, Ferraz, Banner, Turck, Wago, Panduit, Ilsco, Appleton, Red Lion, Baldor, Weg and many others. Our sales staff has technical expertise second-to-none and can help you find the best components for almost any application. Our goal is to be our customer’s first call for components needed for anything ranging from routine maintenance to emergency plant-down repairs.

  • World Class Vendors
  • Cutting-Edge Technology
  • Local Inventory for Quick Solutions
  • In-House Technical Expertise
  • Power Quality Engineers
  • Motors, Starters and Drives
  • Circuit Breakers, Disconnects and Fuses
  • Enclosures and Wire Management Products
  • Automation Products
  • Push Buttons, Relays, Meters, Connectors, Etc.


Original Equipment Manufacturers

OEM customers are also very important to 3E, and we have a specialized sales force that understands the unique needs of those customers. This understanding allows our staff to provide a high level of value added services to solve challenging and cost-sensitive OEM applications. 3E is known for maintaining a large inventory which we utilize to support the just-in-time (J-I-T) delivery service required by OEM customers. We strive to provide the best components and services to assist our OEM customers in building quality products and running successful businesses.

  • Product Sourcing
  • Application Assistance
  • Value Add Solutions
  • Local Inventory
  • Crib Management
  • New Products Leader



Statistics Reinforce Your Solutions & Provide Credibility

Our employee-owners are empowered to give it everything we've got to bolster your bottom line.

Ideas Generate Innovation

Custom wire and cable solutions, online ordering, drive-through service and more.

Orders are promises

Same-day delivery, 800+ brands, and best-in-class fulfillment.

Expertise is essential

On-call technical troubleshooting and six dedicated teams of product specialists.

Gratitude gives back

Volunteering and providing financial support to our communities.

Latest News

Learn about our recent projects, best practices, newest products, latest news and more.

Don't Take Our Word For It

Testimonials are a powerful selling tool. Ask some of your better known affiliations to share a few words about how you've made their lives easier.

"What A Wonderful Team To Rely On"

Ned Plimpton, Belafonte Co.

I'm continually blown away by the team at Symphony. They rock! I would come back again and again.

"Produced With Perfection In Mind"

Walter Sobchak, Rug Collector LLC

I don't know what I would do without Symphony. My happiness has gone through the roof :)

"This Product Blew Me Away"

Lucille Bluth, Real Estate Inc. Group

My expectations were exceeded beyond belief.  The product was wonderful and it asnwered all my problems!