At Sentry, we take pride in being a trusted partner for the ethanol and renewable energy industries. Our comprehensive capabilities and experienced teams support the development and maintenance of facilities that drive sustainable energy production and agricultural innovation.

In addition to our longstanding work with ethanol plants, we’ve expanded into the renewable energy sector with projects like manure digesters at dairies in South Dakota and Minnesota. These state-of-the-art systems convert organic waste into biogas, contributing to cleaner energy and more efficient agricultural practices. Our project management team ensures the seamless execution of these complex builds, coordinating every phase with precision and keeping projects on schedule and within budget.