About Us

(Our Story)

Over 75 years of innovation and excellence in drilling solutions.

Since 1947, our mission has been simple—solve real-world drilling challenges with innovation and dedication. It all started when George Dickinson modified a Jeep-mounted post-hole drill to reach new depths, catching the attention of the Tennessee Roads Department. That moment sparked the creation of Mobile Drill International (MDI), a company built on a commitment to smarter, more efficient drilling solutions.

(Innovation)

From pioneering multi-purpose drills to industry-leading advancements, we continue to push boundaries.

By 1965, MDI had grown into a leading manufacturer and moved to a larger plant in Indianapolis, Indiana. Producing industry-defining sampling tools and drills that set new benchmarks in the field. From pioneering the concept of multi-purpose drills to designing advanced tooling systems, we have continually helped customers expand their geotechnical drilling capabilities and maximize investments. By 1985, MDI's products were in use across nearly every country worldwide.

(Our Mission)

Driving progress with cutting-edge drilling technology and unwavering customer commitment.

For more than seven decades, we’ve stayed true to one core belief—providing unmatched value through high-quality products, expert services, and a relentless commitment to solving problems. Whether it’s pioneering new drilling technologies or refining industry standards, our goal remains the same: to empower drillers with the tools they need to succeed.

(Our Commitment)

Embracing innovation and investment to shape the future of drilling technology.

In 2009, MDI entered a new era under local ownership, reinforcing its dedication to innovation, quality, and customer-focused solutions. Today, we offer an expanded inventory of drills, parts, and rental solutions to meet a variety of needs and budgets—without compromising on performance.