21st Century manufactures a variety of products for our customers. Below is a small selection of our most popular products. Click on any photo for an enlarged version.


These clips are used to assemble large tanks. 21st has worked closely with our customers in modifying this part in color and fit.


21st Century Plastics makes many different variations of wheels. Many of these wheels have bearings that are assembled into the wheel here at 21st. These wheels are used in many different applications.

Arc Couplers

These parts are used in the septic field. They are part of an innovative system that is light weight, low cost and easy to install.


The UtiliShelf is a magnetic portable work desk. The two shelf halves are molded and assembled here at 21st Century Plastics.