Blasting is all about timing. On any given job site, explosives must be used in a coordinated fashion to ensure blast effectiveness while protecting workers. With a focus on deep shaft work, Stiver Engineering can review existing blasting plans, create the plans ourselves, or design a blasting screen for a shaft. We judge the diameter and depth of the shaft and thoroughly examine rock properties to determine the number of blast sequences needed to achieve proper depth within a shaft. We can create blasting plans for any state in which we’re licensed to work.