The MX Fuel line from Milwaukee Tools has us grunting like Tim “The Tool Man” Taylor these...

Join HOLT and Milwaukee Tools For Our October Product Showcase Forget pumpkin spice season—it’s tool season at...

How Good Lighting Improves Worksite Quality and Worker Safety Every building project needs to be carefully planned....

Nothing makes us happier than helping our community. That’s why we were honored and excited when Special...

We had a very special visitor on-site at our HQ in St. Louis in late July 2021....

Here’s something you already know: Lightning is dangerous. No, it’s not something that happens all the time,...

We are excited to share some of the benefits of the Crescent APEX eSHOK-GUARD™ isolated bit holder...

Prefabrication and pre-work are becoming increasingly popular in the construction trades. Prefabricated electrical components like panels, junction...

All the Features You Need for Fast, Accurate Line Location This month our team at HOLT is...

Need a quick and simple solution for in-floor power and data? ConnecTrac Express Kits are a foolproof...

HOLT Has Your Back, And Lunch is on Us Throughout June Are you curious about what’s new...

Got a challenging job site? We’ve seen them all. Electrical jobs are harder and more complicated when...

Built with experience and intelligence, Pow-R-Line Xpert products are the most advanced lineup of panelboards and switchboards...

A Monthly Product Showcase Featuring HDPE Products  HDPE (High-Density Polyethylene) conduit products are now in stock 24/7...

Our team at HOLT is showcasing the CADDY Screwless Snap-to-Stud Cable Support product as our monthly feature...

Supply Chain isn’t something we usually talk about: In the last year, I’m sure you’ve heard about...

Rhett Pierce has joined the HOLT family! Rhett will be the District Manager of our Southeast Missouri...

Do you need to install a floor box, but not much time to do it and it...

Our HOLT Team is participating in the Eaton solutions and products promotion this December. This social media-based...

Our team at HOLT is excited to showcase our Bridgeport products as our monthly feature for January....

Our team at HOLT is excited to showcase our CADDY products as our monthly feature for December....

In part 2 of the 2020 Electrical Contractor Magazine Profile, the focus is on today’s electrical contractors...

Matt Jarboe is joining the HOLT family!  Matt will be our new Lighting & Controls Specialist bringing...

Electrical Contractor Magazine puts out their “Profile” issue every two years, showcasing the previous year in the...

HOLT Electrical Supply is proud to announce the opening of our seventh location in North St. Louis...

All types of supply chains have been squeezed in unexpected ways in 2020 due to the coronavirus...

Since early spring 2020, Ameren has been working with customers who have been impacted by COVID-19. While...

Say hello to Scott Cambron, operations manager at our soon-to-open location in North County (NOCO), Missouri. Scott...

So you’ve finally gotten around to replacing those dim and burnt-out bulbs. But now what do you...

ST. LOUIS, MO.—HOLT Electrical Supply has announced that it has partnered with Lighting Associates. Lighting Associates, Inc....