Oak Tree Engineering, LLC (OTE) was founded in June of 2002, with the objective of providing the most cost effective, efficient and targeted Engineering, Design and Project Management services to our valued customers in Plastics Industry. OTE specializes in Thermoplastics Compounding and Masterbatch Manufacturing and has undertaken all kinds of assignments, large and small, in this field across the country, and in Mexico and India. Our clients include plastics processors and manufacturers of all sizes and structures – from small start-up operations to global fortune 500 organizations.

We have a global network of extrusion equipment suppliers, distributors, construction contractors and other specialty services providers in the compounding industry and can manage any project in this area – from concept to commissioning – in any part of the world.