William J. Hammann Interests Inc specializes in buying and selling Natural Gas Power generation and engines to markets throughout the world. We carry natural gas, diesel, and bi-fuel engines from major manufacturers such as Caterpillar and Waukesha. Our vast searchable database includes surplus, used, and remanufactured engines and generator sets. MORE>>
For quotations and questions regarding our inventory, please call (210) 666-3600 and our staff will be happy to assist you in any way we can. We own all the equipment offered on our website and our inventory is constantly changing. It is our goal to provide excellent product value and expertise to our customers at a fair cost. If we do not have what you are looking for in our inventory, let us source our industry contacts so that we may better assist you in locating products to meet your specific needs.
William J. Hammann Interests, Inc. is interested in purchasing your used equipment. Please call (210) 666-3600