EXCAVATION SHORING:
COMPLETE TRAINING PROGRAM
Created by
Jasper Calcara, PE
Jasper Calcara has worked in the excavation shoring industry since 1998, focusing on site-specific engineering, shoring equipment design, and education. He has been actively involved in several national industry associations and has served as the acting chair of the NAXSA Engineering Committee for more than a decade.
A strong advocate for collaboration and education within this rapidly growing field, Jasper has contributed to tens of thousands of projects alongside shoring rental suppliers, equipment manufacturers, and contractors across the United States and much of Canada. His passion for the industry is reflected in his unwavering commitment to quality—something his clients have come to expect and rely upon.
The development of this program is no different. It represents the culmination of his years of experience and dedication, with the goal of serving as a valuable resource for the industry for many years to come.