Our Products

PSiSC is proud to bring our customers and distributors top-quality products made from the most durable and eco-friendly materials on the market. We manufacture everything you’ll need to complete projects for locker rooms, commercial restrooms, and more. Discover how 35 years of excellence has translated into our premiere selection of lockers, toilet partitions, and more.
If you’d like to speak with one of our representatives about your next project, give us a call or send us a message online.

Learn More


Columbia Lockers are made from highly durable Phenolic or HDPE PolyLIfe. We manufacture athletic lockers, hospital lockers, school corridor lockers, and custom lockers.

Learn More

Toilet Partitions

PSISC has been a leading manufacturer of toilet partitions since our founding in 1981. We utilize PolyLife HDPE, were the first to use Phenolic, and have also added Stainless Steel options to our partition lineup.

Learn More

Washroom Accessories

We provide customers with commercial restroom accessories and hardware that are not only made from the most durable materials conducive to high traffic areas, but feature aesthetically appealing designs and are safe for the user and the environment.


PSiSC is committed to promoting a greener environment by actively seeking out opportunities to safeguard and ensure the sustainability of our natural resources.



Everything you’ll need for your next project, in one place.

Get Started
Contact form popup Career form popup

SUCCESS! We have received your inquiry.

Look for an email confirmation in your inbox.
Thank you for your interest in PSiSC.

SUCCESS! We have received your application.

Look for an email confirmation in your inbox.
Thank you for your interest in a career with PSiSC.