CBG, LLC Maintenance Services specializes in metal disintegration using state-of-the-art disintegrators and Hydrokinetics™, a patented process for cleaning heat exchangers and industrial piping. Our single goal is to maximize asset up-time for all of our customers. Our metal disintegration services provide our customers with the quickest and most cost effective means of removing broken bolts, broken studs, and taps in large stationery equipment and heavy vehicles. We offer bolt removal in our shop or at the customer’s facility.