Northern New England Concrete Association will be holding ACI Concrete Strength Testing Technician and Aggregate Testing Technician - Level 1 exams in Rockland, MA on July 28th, 2026.  This will be an exam-only session - no training will be provided.  A workbook and directions to the exam site will be mailed to those who register for full (written and performance) exams.  Directions to the exam site will be emailed to those who register for either a written or performance exam only.  Please refer to our cancellation policy prior to registering.  NO REFUNDS.