IMMEDIATE AVAILABILITY
Expedited Shipping - US & Canada

 877-545-7196

We Buy & Sell Industrial Generators

Established 1981

About Diesel Service & Supply

Purchasing and Sales

Crane and Shipping Services

Diesel Service & Supply has been buying, servicing, and selling new, surplus, and used industrial diesel engines and electric power generators for over 30 years. When you work with us, not only can you rest assured that you will always get a competitive price for your equipment, but you'll also be dealing with a professional organization backed by years of experience and the infrastructure to support it. As one of the nation's leaders in industrial generator sales, we pride ourselves on our reputation for selling only low-hour, high-quality equipment, and selling what we own. We do not broker other dealer’s inventory.


Products Offered


Our primary focus is on large engines and diesel-powered generators from 50kW to 3 Megawatts. We specialize in Caterpillar, Cummins, and Detroit sales and service, but also carry a wide range of other manufacturers such as Onan, Kohler, Allis Chalmers, Perkins, SDMO, Generac, and more, all viewable in our up-to-date Inventory of Generators. In addition to diesel products, we also buy and sell other types of generator sets, including natural gas, propane, and electric. We do not offer small home or RV generators. In addition to gensets, we also supply a wide range of automatic transfer switches, power units, trailers, and generator enclosures. Use the menu on the left to navigate our inventory categories.


Company HistoryYard Fork Truck

 
Diesel Service & Supply was established in January of 1981 and has grown from a small 1,250 square foot one-man business, to a 14-acre industrial complex. We have full machine shop capabilities, overhead bridge cranes, a full-service multi-port garage, an experienced staff of the industry's top mechanics and technicians, the best testing equipment and de-installation tools money can buy, and a friendly and knowledgeable office staff that can assist you with all your industrial diesel and power generation needs. 

In March of 2011, Diesel Service & Supply officially became a division of Generator Source, LLLP. The original owner and founder manages day-to-day operations and is more involved than ever. We are proud to provide quality generators and dedicated customer support that the Diesel Service & Supply brand has long been known for. 

Our staff of experienced professionals includes electricians, riggers, de-installers, and field mechanics to handle service, de-installations, in-house load bank, and dyno testing. The staff has been responsible for the professional de-installation of countless generators throughout the United States and Canada, with multiple units up to 20 megawatts.


Our Customers and Growth

Generator Load Testing
We work with companies large and small.  Sprint, Wal-Mart, Office Depot, CITGO, Halliburton, Clear Channel Communications, and Denver International Airport are just a small sampling of our most satisfied customers. Our advancement and unprecedented growth in this highly competitive arena is attributed to seeking and providing complete customer satisfaction with professionalism, ethical standards, and excellence of product knowledge.


Member of Electrical Generating Systems
Association (EGSA)

As a leading supplier of used and surplus power generators, Diesel Service & Supply is a member of the Electrical Generating Systems Association.  

The association offers us the latest technician training to aid in delivering high-quality generators as well as other activities including trade shows, industry standard specifications, continuing education, and much more.

To get more information, search our updated Inventory, call us at 866-371-8784, or Contact Us online to find out how we can help meet your company's requirements today!


 

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