IMMEDIATE AVAILABILITY
Expedited Shipping - US & Canada

 877-545-7196

We Buy & Sell Industrial Generators

Established 1981

FEATURED GENERATORS:
Cummins 500KW
SWP 175KW
Cummins 1500KW
MTU 200KW
Providing Industrial Power for 35 Years
Diesel Service & Supply offers worldwide sales of New Surplus and Used Diesel Generators, Electric Power Generator Sets, Automatic Transfer Switches, Standby Gensets, and Natural Gas Generators. We buy and sell all major high performance brand name manufacturers, including: Caterpillar, Cummins, Detroit, Kohler, Katolight, Onan, and Generac. Diesel Service & Supply has been supplying commercial and industrial diesel powered solutions for over 35 years. To view an updated list of the products we have for sale, browse our extensive Inventory, or use the navigation to the left or in pull downs above.
LATEST ADDITIONS

To Our Inventory

WE BUY USED &

Surplus Generators

Why Diesel Service and Supply
Our customers in the utilities, telecom, hospital and data center markets, as well as the industrial sectors of construction, agriculture, oil & gas, manufacturing, mining and farm/dairy industries have come to rely on our outstanding selection and service for all their power generation requirements and standby emergency backup power needs.

We have a full service shop, staff of certified power generation technicians, multiple load bank testing stations, cranes and foklifts, a 14 acre industrial facility, and we thoroughly check and test all of our products! And, if you don't see what you're looking for on our site, don't worry, call 800-853-2073 or contact us online today.  Chances are good we probably have something very similar or can find it for you!
LARGE EQUIPMENT & NEW OFFERINGS:
Cat C175-20 Generator Set
New Arrivals 19 Cummins Diesel Generators
Colorado Generator Service
Interested in Used Power Generators?