With over 20 years of extensive experience in the drilling and blasting industry, Heath Hathaway set out on his own in 2018 founding Heath Hathaway Drilling & Blasting. Capitalizing on expertise in managing jobs of all sizes, Heath focused on creating a company built on integrity, efficiency, and effectiveness. ​ Hathaway Drilling & Blasting is an NHDOT Approved Contractor with experience in commercial and residential blasting, quarry blasting, line drilling, relief drilling, test probing, and more.