Principal Technology customers PLC DCS machine interface development, fabrication testing logic control
System Integrated Products

Principal Technology’s years of experience in the field enables us to understand the features and requirements Natural Gas and petroleum refiners demand most from their industrial controls equipment. We have taken that knowledge forward to create a line of pre-engineered products that allow for faster design, installation and commissioning as well as minimizing disruption on-site for construction.

Our Pre-Engineered systems are tailored to meet the needs of the end-user and fully tested in the factory before shipment to the field site. The systems range from pre-assembled "black box" sub-systems to fully modularized plug-and-play process units.