Interwest Safety Supply, LLC


A yellow traffic sign at sunset

Why Choose 3M Safety Equipment?

Have you ever wondered who is responsible for producing road safety signs and equipment? 3M is a technology company that designs safety and industrial products, including road safety signs. 3M sets the standard for road safety products and certifies other companies, like Interwest Safety Supply, to manufacture and sell 3M safety equipment.

A red stop sign in a residential neighborhood

MUTCD Signs You Need for Road Safety

The MUTCD (Manual on Uniform Traffic Control Devices) is a compilation of the national standards for all traffic control devices, including road safety signs. The National Committee on Uniform Traffic Control Devices Federal Highway Administration manages the manual and adds updates with new guidelines and standards for safety equipment.

Neighborhood street with houses and big yellow trees in autumn

Improve Traffic Safety in Your Neighborhood with These 5 Tips

Everyone wants their neighborhood to be a place of fond memories, friends, and safety for their families. That means we should do everything we can to ensure high-traffic areas in our neighborhood are as safe as possible. From participating in city meetings to installing radar speed signs, here are five things you can do to improve traffic safety in your neighborhood.

Cars drive on a snowy road, obeying traffic signs and safety expectations

A Beginner’s Guide to Winter Driving

Fall is quickly coming to an end in Utah, and winter is just around the corner. Colder temperatures are already settling in, which means snow is on its way. With snow comes icy roads and difficult driving situations. Whether you’re a beginner or an experienced driver, it’s always smart to brush up on the basics.

city highway at night

What Are MUTCD Standards?

The Manual on Uniform Traffic Control Devices, or MUTCD, sets nationwide safety and regulatory standards for the installation of all traffic control devices on all streets, highways, bikeways, and private roads open to public travel. Traffic control devices are critical to ensuring the safety and efficient transportation of people and goods on the nation’s roads. …

What Are MUTCD Standards? Read More »

Scroll to Top