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Aggregate Resource Drilling, LLC, an Indian Economic Enterprise, provides pile pre-drilling services for utility-scale solar projects where solar foundation piles encounter refusals and cannot be driven or augured by traditional methods. High-production Utility Scale Solar foundation pile pre-drilling can be done for up to 16-inch pile diameters.

Utility-Scale Solar Panel Pile Pre-Drilling Project Portfolio

Aggregate Resource Industries, Inc. (ARI) takes immense pride in our extensive portfolio of successful solar projects, totaling over 1.2 gigawatts of pre-drilling expertise across the United States. Our proven track record includes significant contributions to several high-profile solar ventures, showcasing our exceptional capabilities in solar pile pre-drilling.

Key Projects:

  • 270 MW Buckeye / Files Solar Pile Pre-Drilling (Itaska, Texas)

  • 260 MW Sonoran Solar Pile Pre-Drilling (Buckeye, Arizona)

  • 120 MW Jackpot Solar Pile Pre-Drilling (Jackpot, Idaho)

  • 100 MW Saint Solar Battery Energy Storage System Foundation Pre-Drilling (Coolidge, AZ)

  • 97.9 MW Sweetwater Solar Pile Pre-Drilling (Sweetwater, Wyoming)

  • 80 MW MT Sun Solar Pile Pre-Drilling (Billings, Montana)

  • 80 MW Goose Prairie Solar Pile Pre-Drilling (Yakima, Washington)

  • 66 MW Fayette County Solar Pile Pre-Drilling (Fayette County, Ohio)

  • 56 MW Gala Solar Pile Pre-Drilling (Crook County, Oregon)

  • 40 MW Castle Solar Pile Pre-Drilling (Emery, Utah)

  • 28 MW Lind Solar Pile Pre-Drilling (Lind, Washington)

  • 15.3 MW Riley Solar Pile Pre-Drilling (Harney County, Oregon)

  • 14.9 MW Fort Rock Solar Pile Pre-Drilling (Fort Rock, Oregon)

  • 12.8 MW Agate Bay Solar Pile Pre-Drilling (Eagle Point, Oregon)

  • 11.1 MW Bly Solar Pile Pre-Drilling (Bly, Oregon)

  • 10 MW Adams Solar Pile Pre-Drilling (Madras, Oregon)

  • 10 MW Bear Creek Solar Pile Pre-Drilling (Bend, Oregon)

  • 10 MW Elbe Solar Pile Pre-Drilling (Madras, Oregon)

  • 9.9 MW Deschutes Solar Pile Pre-Drilling (Redmond, Oregon)

  • 6.7 MW Urtica Solar Pile Pre-Drilling (Kittitas County, Washington)

ARI's commitment to excellence, technical prowess, and adherence to the highest industry standards have consistently enabled us to deliver Predictably Extraordinary Results. Our team's expert pre-drilling techniques have played a crucial role in laying the strong foundations for these solar projects, facilitating their successful implementation and contributing to the advancement of renewable energy initiatives nationwide.

Additionally, as an established Indian Economic Enterprise (IEE), ARI's participation in these solar projects holds significant advantages, potentially unlocking further benefits such as eligibility for additional tax credits and incentives. Collaborating with ARI not only demonstrates a commitment to supporting tribal economic development but also opens the door to potential financial advantages that can enhance the overall viability and attractiveness of the projects to investors and stakeholders. Our IEE status reflects our dedication to fostering economic growth within tribal communities and provides a unique opportunity for project partners to leverage our expertise while advancing their sustainability objectives.

As we continue to push the boundaries of pre-drilling innovation, ARI stands ready to bring our unrivaled expertise and dedication to the table for future solar ventures, driving sustainable progress and shaping a cleaner, greener future for generations to come.


When you hit rock in your solar project and you need a high-production drilling team to help you stay on schedule, ARI can quickly mobilize a fleet of rock drills to pre-drill the solar panel foundation piles.

When you hit rock in your solar project and you need a high-production drilling team to help you stay on schedule, ARI can quickly mobilize a fleet of rock drills to pre-drill the solar panel foundation piles.