New Releases Used Generators For Sale

New Releases:

Used Caterpillar, Cummins, & MTU Generators

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Used Natural Gas Waukesha Generator

For Sale

Waukesha 510kW Natural Gas Generator

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Caterpillar Industrial Natural Gas Generator Rentals


Mobile Winterized Rental Generators

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Generator Services and Support

Infield Repair & Service by Experienced Technicians

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Empowering You

We are a full service provider of new and used integrated power systems including diesel generators, natural gas generators, genset enclosures, fuel tanks, automatic transfer switches (ATS), UPS, HVAC/CRAC equipment and paralleling switchgear.

At Global Power Supply (GPS) we know that providing back up power for your critical facilities means more than just supplying the equipment. As a GPS partner you will get engineering support and project management from our production team and preferred access to multiple manufacturers with quick delivery inventory providing you with all of the necessary resources to keep your critical facility online.

Featured Inventory

We are Buying your Critical Power Assets!

We Buy Diesel Generators Global Power Supply is interested in your surplus or used industrial power equipment!

Take advantage of our online Asset Recovery Form for faster response!

GPS purchases new, surplus and used industrial diesel generators, natural gas generators, and dual fuel generators made by Caterpillar, Cummins, Kohler, Waukesha, MQ Power, MTU and others.

We also purchase computer room air conditioning (CRAC), Chillers, Power Distribution Units, Automatic Transfer Switches (ATS), UPS systems and more.

Call toll free 800-706-0906 or email to get an offer.