Craig W. Long

Craig oversees all PEI’s materials laboratories and works with new and existing clients to develop precise QA/QC protocols that ensure a superior, uniform paving product.  He inspects laboratory equipment to ensure calibration and operating conditions, schedules technicians and inspectors, reviews test results and inspection reports for accuracy or deficiencies and provides professional development and training for staff.  Craig also develops Superpave, HVEEM and Marshall mix designs for Caltrans, public agencies and FHWA projects.