Shamrock Plastics

Shamrock Plastics is a custom plastic fabrication company you want to do business with. We’re family-owned – and we treat all of our clients like family. Since 1989, we’ve been building plastic products of all shapes and sizes and relationships that last a lifetime. Based in both Ohio and South Carolina, there isn’t a product we haven’t laid our eyes on – or are hands – in the nearly 30 years we’ve been in business. You can trust us to get the job done right. Why? Because here are some things we’ve believed in since day one:



Family is our foundation.


We’re loyal. That’s how relationships are strengthened and solidified.


 We’re honest. That’s how integrity flourishes.


We work together with you. That’s how success is achieved.



Each and every day, we strive to be the premier provider of fabricated plastic, produced with the highest quality standards, using only the best materials and cutting-edge technology and equipment. But before you r... [Details]