We Buy Generators! GPS is your source for asset recovery, decommissioning, and removal of excess equipment. Global Power Supply (GPS) is a full service provider of integrated power systems including diesel & natural gas generators, custom enclosures, fuel tanks, automatic transfer switches & paralleling switchgear all offered at competitive prices and with the option to trade in your excess equipment. We offer power system design assistance, asset recovery, and decommissioning services from our technical team. Also, we offer project management coordination from our production group and preferred access to multiple manufacturers like CAT, Cummins, Waukesha, MTU, MQ Power, Kohler, Generac, Liebert and more. We provide you with all of the necessary resources to keep your facility online.