Chemical Engineering Partners is an advanced process technology company that provides re-refining technology, process simulation, consulting services and basic engineering designs for clients worldwide.

CEP is an affiliate of Evergreen Oil, Inc. whose world leading re-refinery in Newark, California uses our state-of-the-art technology to produce over 45,000 MT/A of Group II Base Oil.

We are also credited with plants currently operating or under design in several countries. Chemical Engineering Partners remains committed to the continuous improvement of the underlying technology while providing outstanding client service.