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




Our machine shop is equipped with an array of machines, technology, and an expert team of employees. Our custom fabrication capabilities are ready to operate at all times, by providing the flexibility to respond quickly to your operational issues. We can construct new, repair or rebuild parts that are broken, damaged, malfunctioning or simply causing issues and delays. We can help design a simple project to a complete system.

Our Facility
Our 30,000 square foot manufacturing facility with 25’ overhead ceiling provides ample space to build various project simultaneously.

Large in Stock Steel Selection
For efficient production, 3E maintains a substantial inventory of sheet and structural steel in various sizes and shapes.

Other components for fabrication and repair work are also on-hand. We supply a wide variety of manufactured parts and assemblies fabricated to your specifications.

Custom Machining
3E houses a full-line machine shop with both CNC and manual equipment for turning, boring and milling steel, stainless steel and aluminum.

Shearing and Forming
Shearing capacity:

•1/2" x 12' carbon steel
•3/8 x 12' stainless steel Maximum forming capacity:
•3/8" thick x 12' long
•1/2” x 5’ long

Welding and Finishing
Our shop provides a wide variety of welding expertise with Certified welders:

•Tig welding for fine aluminum
•Mig wire welding for mild steel, stainless steel, and aluminum production welding
•SubArch welding for high penetration on thicker metals

Our 15’ x 15’ x 30’ long paint booth can accommodate large or multiple small projects.

With its high capacity air take-up unit and temperature control system, a custom quality paint finish can be applied year round.

On-Site Engineering
Experienced fabrication engineers on staff that are skillful in designing complete systems, single projects, and repair parts. Proficient in Solid Works and AutoCad software programs. Strong abilities in reverse engineering of customers equipment.

Machining Equipment & Capabilities
CNC Lathe with large 6 inch through hole

1/4 inch 10ft Cincinnati 175 ton CNC Brake Press

Huas VF6 CNC Maching Center

High Definition Plasma, capable of cutting up to 3 inch plate, 60 x 12

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!