
Who We Are
Drilling Down to What Matters
Success Over Time and Across the Country
Founded as Sacramento Drilling to serve Northern California, we’ve grown from humble beginnings into the premier drilling and solar pile foundation installer in multiple states across the U.S.

As a recognized leader in providing solar predrill and pile foundation installation for over 25 years, SDI is now an integral part of SOLV Energy—strengthening our renewable energy solution capabilities and adding highly skilled talent and capacity to continue delivering top-tier project execution outcomes. Together, we’re unlocking higher margins on challenging projects with a larger field team, and a fleet of drilling equipment.
“With SDI Services as our drilling and foundation partner, SOLV Energy is equipped to solve unique project challenges, support our customers' work in difficult terrain and offer quality service across SOLV Energy’s building capabilities throughout the U.S.” Kevin Deters Chief Operating Officer | SOLV Energy
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A Foundation Built on Results
Homegrown and headquartered in California, our decades of experience and proven capabilities are on display through the projects we’ve developed and the clients we’ve worked with. With first-class equipment and first-rate knowledge of products for the job, as well as efficient, cost-saving, time-saving practices—we’ve established ourselves as a the premier contractor of choice for foundational drilling, micropile and shoring, racking and solar, and beyond.
Providing Steadfast Commitment to Delivering Solutions
With years of expansion in both scope and footprint, and now the foundation of SOLV Energy, we’re equipped to meet your specific needs and deliver the services required to successfully complete your project.
