About Us

About Us

About Us

Bros Dirt Diggers was built on a simple idea: equipment should work just as hard as the people who run it, without breaking the bank.

The company was founded by two brothers, John and Andy Ullery, who, while running their own mining operation, hit the same wall most miners know too well: the cost of new equipment in the U.S. just didn’t make sense. Instead of settling, they went digging—not for ore this time, but for answers. That search led them overseas, where they discovered Zenith, a global manufacturer building the same caliber of machines that other brands import and re-label at inflated prices.

After investing hundreds of thousands of dollars testing, refining, and proving the gear themselves, John and Andy built a strategic partnership with Zenith. Today, Bros Dirt Diggers is proud to be the authorized U.S. retailer for Zenith equipment, offering the sand, gravel, and mining machinery America needs without the bloated price tags—and passing those savings directly on to operators here at home.

The brothers also bring experience from their sister company, Super Leach Explorations, an innovator in refining and environmentally conscious mining practices. That success fuels their mission here: to combine proven equipment, affordable pricing, and real-world mining know-how to help American operators dig deeper, crush harder, and save bigger.

At Bros Dirt Diggers, we believe you shouldn’t have to sacrifice quality to get a fair deal. We’ve already done the hard digging so you can just move the dirt.

Our confidence in Zenith comes from more than just a partnership — we’ve been running Zenith equipment ourselves for years. From crushers and screens to full-scale plants, it’s the backbone of our own mining operations. And with our Arizona location, customers can see the equipment in action firsthand, proving the same and reliability we deliver to operators across.


Good Quality


Best Service


Fast & Save

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