(712) 277-8040 andy@lessmanelectric.com

Extensive Electrical Supply Inventory

Contact us today for more information.

Sioux City’s Electric Supplies Expert

Lessman Electric Supply provides for the incredibly varied needs of homeowners and contractors alike throughout the greater Sioux City area. Whether you are remodeling a single small room in your home or building a brand new mixed-use commercial building, our vast selection, wholesale prices, and thorough expertise in lighting and electrical supplies are certain to be of great value to your project. We additionally offer whatever utility supplies a project of any scope could require.

Inventory on a Grand Scale!

It is difficult to convey the size of our inventory without asking you to take a visit to our location near downtown Sioux City. We have the array of light fixtures needed to make any creative vision come to life, energy efficient LED solutions for home remodeling and construction, and a fine collection of ceiling fans to peruse from. We carry several major manufacturers’ products, including those of 3M, Juno Lighting, P&S LightSense, NuTone, and Blackburn. We proudly showcase our fixtures in our store, and we welcome you to check out our upscale lighting showroom for ideas on how you can creatively implement our high-quality inventory.

Here to Serve You

However you would include Lessman Electric Supply as a part of your project, we are standing by to be of tremendous value. We personalize the service we offer to our customers, and we will tailor the amount to which we’re involved with their projects to best suit their needs. We provide same day deliveries, so your project’s lighting need never be the reason for its delay. Above all, we offer honesty and integrity in everything we do. It is to those qualities which we owe having been a family owned business since 1975. Let us show you the Lessman advantage today!


805 W 7th St Sioux City, Iowa 51103


Monday – Thursday 8:00am-5:00pm
Friday 8:00am-4:30pm

Lighting Showroom hours

Monday – Friday 8:00am - 5:00pm