With us.. That matters most


Quality is not an end result but rather a culture. That culture is alive and well at Shamrock Plastics and has been evolving since our inception in 1968. The processes currently in place are a culmination of the best strategies learned over the years form  our:

The strategies are implemented by well-trained, experienced technician using the latest in Cad & Cam software. These strategies and uncompromising standards by our people have resulted in many quality certifications and awards in serving our Fortune 100 and smaller companies with thermoformed & pressure formed parts. In our culture perfection is the goal and excellence is tolerated.

Caterpillar Certifications

ISO 9001 2015 Certification

Statistical Process Control (SPC) techniques