
Plastic Injection Mold Design & Build Experts
AJ Tool - Mission & Focus

We strive to provide our business partners with the mold design and build experience they expect and deserve. When our partners are successful, we are successful.
The foundation of AJ Tool’s 49-year history of success was based in southeastern Wisconsin. Today, AJ Tool has extended our reach and is proud to work with contract manufacturers, custom molders, and OEMs throughout the world. No matter where your production molding operations are located, we want to partner with you!

AJ Tool - A History of Reliable Service and Support
In 1977, journeyman toolmaker Al Jubeck, started AJ Tool Comoany in the back of his brother’s Meeker Hill gas station.
Through his dedication to providing exceptional quality and on time deliveries, he built a successful injection mold making business with continuous growth.

In 1989 AJ Tool Co. moved into its current location - a modern 15,000 sq. ft., climate-controlled facility in Hubertus, Wisconsin. This is where you will find the AJ Team, that designs, machines, inspects, and builds the injection molds that will produce your product's components.
After 43 years of commitment and success Al decided it was time to retire. His two sons, Keven and Bob, purchased the company from their father. On January 1, 2020, AJ Tool & Manufacturing was formed. Keven and Bob, both with over 30 years’ experience in the trade, took over the ownership and operation of the business with a new vision in mind.
Their goal is to continue to provide top quality mold builds at competitive prices and lead times. Streamline and improve internal processes, invest in technology and advanced equipment, and diversify the company further by working with an even broader customer base.

