Welcome to Diamond Core Drilling Inc., your trusted partner for water wells and pump installation and services. Located at 3161 Twin View Blvd, Shasta Lake, CA 96019, we bring over 40 years of expertise to Northern California. Since our establishment in 1980, we've built a reputation for reliability and responsiveness. With a CA State License# 512406, our commitment to quality is evident in every project we undertake. Whether you need water well solutions or professional pump services, we're ...