• B&G has been the preferred rebuilder for all Caterpillar engines at mine properties

About Us

For sixty years B&G Machine has been a global leader in the diesel engine rebuilding and component machining.

Our unparalleled experience and 80,000 square feet of state-of-the-art re-manufacturing facilities and equipment allow us to deliver the strongest, most reliable, and best warrantied engines to customers in mining, marine oil and gas and power generation here in North America and the world around.

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Our Services


B&G provides the world's leading industrial diesel re-manufacturing services. From Cat to Cummins, underground or on the water, our dedication to quality and precision ensures that every one of our diesel re-builds runs like new.

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