Founded in 1975, WD Engineering Sales has been the technical resource, sales partner, and support team for Illinois, Wisconsin, Iowa, Minnesota, and Indiana. We are a multifaceted group with a track record of success in many industry segments. Specializing in Panel and Panel component product, Mechanical Product, and PLC/IOT communications, we solve all industry application needs!

Who We ARE

  • Experienced & Proven Solution Providers
  • Specialized in OEM, Machine Builder, System Integrator, & End-User sales
  • Established Channel Partners
  • IIOT/Electrical/Mechanical Product Expertise Across Multiple Industry Verticals
  • Cutting Edge Data Tools for Pipeline Management & Reporting Transparency
  • Dedicated Marketing Team to Promote Brands with Integrity & Professionalism
  • Ethical, Professional, Communicative, & Punctual

A leading manufacturer of electric motors for the global industrial market. products are used in every industrial activity including mining, water treatment, processing and manufacturing where they drive fans, pumps, compressors and conveyors. Their current product range includes standard AC Motors (NEMA and IEC Metric in stock), custom engineered Motors and DC Motors via special order.



EE Controls, Inc. is the exclusive North American Agent for three of the highest quality, heavy-duty motor control manufacturers.

Each manufacturer supplier to EE Controls are industry leaders of their specific product lines:  magnetic motor starters, contactors, lighting contactors, LED pilot lights or motor circuit protectors. All manufacturers comply with international standards such as: UL, CSA, CE, VDE, BS, IEC, AND NEMA  rated.

One of the largest enclosure manufacturers in the world and is the market leader in polycarbonate enclosures used for protecting electrical and electronic components in hostile and hazardous environments.

From 1974 to 2004, LG Industrial Systems thrived domestically throughout Asia and throughout the Middle East with success in a wide range of industries. In 2005, the company was renamed LSIS under the LS Group of companies. LSIS USA’s mission focuses on Variable Frequency Drives and Electrical Power Components.

Designs and manufactures industrial control and monitoring products that control electrical processes and monitor power for damaging fault conditions. Macromatic provides solutions for a range of OEM and MRO applications.

Nemalux Designs & Manufactures Industry Leading LED Lighting Solutions
For Indoor & Outdoor Industrial, Commercial & Hazardous Locations.

A Global Manufacturer of Thermal Management, Liquid Cooling Solutions and Signaling Technologies.

Provide the most innovative solutions to ensure the energy performance of electrical installations, wherever it is critical.

A world class manufacturer of power electromechanical relays with over 40 years of experience. Founded in 1974, Song Chuan remains an industry leader, providing switching solutions for Industrial, Automotive, Appliance, HVAC, Power and Green Energy Applications.

Remote Access and Cyber Security Globally audited, patented and performs at the highest security levels in the industry. The technology is based on two-factor authentication, automatic security updates and the latest encryption technology.

WD Engineering not only offers an experienced sales and marketing team that develops new sales and helps manufactures stay connected with their customers, we can also offer principles our line stock program. Line Stock is a warehousing program WD has developed to support strategic accounts, projects, and distribution channels with local inventory for manufactures that we represent.

This program has been proven to be a differentiating factor for our customers in their decision making process.

Warehouse Located at: 1530 McCormick Blvd
Mundelein, IL 60060