Since its inception by Congress in 1991, the NDCEE has completed more than 370 technology demonstrations and/or transitions and delivered nearly 500 technology products and tools to improve operations, reduce risks and costs, and enhance environmental stewardship.

The environmental, safety, and occupational health (ESOH) technologies in the NDCEE technology portfolio fall into several categories that represent broad areas of DoD applications. The purpose of these categories is to assist users of this site with searching for technologies of interest to meet their needs.  The Technology Categories listed below may be clicked on to view additional information on technologies in the NDCEE portfolio that fall in each category.