About Us

The C3 System for Complete Cart Control

Extend the useful life of
non-pivoting shopping
cart wheels.

Safeguard property and valued guests from runaway carts.

Save time and
save your back!

Extend the useful life of
non-pivoting shopping
cart wheels.

Safeguard property and valued guests from runaway carts.

Save time and
save your back!

Safely and efficiently manage the parking lot with the C3 System.

C3 based in Minneapolis, MN.

C3 = Complete Cart Control

We are the creators of the multi-patented C3 (Complete Cart Control) System.

C3 LLC is family-owned and operated in Minneapolis, MN.

We make the jobs of people who work in front-end operations easier, safer, more productive.

Our Mission

C3 LLC is driven to empower and care for our people while providing our clients with tools to empower and care for theirs.

The original safety solutions and designs of C3 LLC are based on three principles: simplicity, durability, and value.

What our clients are saying

“The C3 Safety Rope allows anyone–regardless of physical ability–to retrieve shopping carts. Just previous to the C3 Safety Rope being used at the store, an employee tweaked his wrist while retrieving shopping carts and is now on ‘light duty.’ Now that the store is using the C3 Safety Rope, even on light duty he can work in the parking lot because he is able to bring a line of carts in with one hand.”

– Josh Smith, District Manager at Lowe’s

“I would typically strap 10 carts together for each push. The item helped a lot, made my life easier. It certainly helped keep the carts under control, especially when I would reach the lobby where people were walking out as I was pushing carts in.”

– W. Colon, front-end associate for Kroger

“I shopped at Giant Eagle and noticed the service clerk using it. I thought this would be something great for my son to use collecting carts at Meijer. They are currently using a rope and I thought this would keep my son from getting a hernia or back injury.”

– J. Froman, father of a Meijer cart associate

I’m with Meijer, currently we’re using a very difficult rope system that’s putting strain on my back. My address is [XXXX], Cincinnati, OH 45248. I would love to help you with feedback and also convince my store to start using them!

– Ethan, Meijer cart associate

View our products.