IMMEDIATE AVAILABILITY! 
Expedited Shipping - US & Canada

 877-866-6895

We Buy & Sell Industrial Generators

Established 1981

IMMEDIATE AVAILABILITY - US & Canada

877-545-7196
We have 4 locations (Colorado, 2 in Florida, and Texas) - now hiring technicians for all!
FEATURED GENERATORS:
Kohler 2000KW
Cummins 2250KW
Caterpillar 2500KW
Kohler 2000KW

New and Used Industrial Diesel Generators

Providing Industrial Power for Nearly 40 Years
Generator Source (formerly Diesel Service & Supply) offers worldwide sales of New, Surplus and Used Diesel and Natural Gas generators. We buy and sell all major brand name manufacturers, including: Caterpillar, Cummins, Detroit, Kohler, Katolight, MTU, Onan, and Generac. Generator Source has been supplying commercial and industrial powered solutions for over 40 years. To view an updated list of the products we have for sale, browse our extensive Inventory, or use the side navigation, buttons below or pull down menus.


Generator Inventory             Generator Services


 
400+ GENERATORS

In-Stock & Ready to Ship!

WE BUY USED &

Surplus Generators

Why Work with Generator Source?
Our customers in the critical power segments of utilities, telecom, hospital and data center markets, as well as the industrial sectors of construction, agriculture, oil & gas, manufacturing, mining, municipalities, government 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. To see example and articles on all the industries we serve, click here. We also have a full service shop, staff of certified power generation technicians, multiple load bank testing stations, cranes and forklifts, a 14-acre industrial facility, and we thoroughly check and test all of our products! If you don't see what you're looking for on our site, don't worry, call (866) 774-1992 or contact us online today.  Chances are good we probably have something very similar or can find it for you. Generator Source also provides local generator service options and rentals in Southern Wyoming, Colorado, Florida, Southern Georgia, Austin, Texas and more locations coming soon.  
LARGE EQUIPMENT & NEW ARRIVALS:

Generator Search

We Buy Used & Surplus Generators!

Get $$$ for your used power generation equipment

Interested in Used Power Generators?