DT Midstream | 4,743 followers on LinkedIn. DT Midstream (NYSE: DTM) develops natural gas gathering and interstate pipelines with a carbon neutral commitment. | DT Midstream (NYSE: DTM) is an owner, operator and developer of natural gas interstate and intrastate pipelines, storage and gathering systems, compression, treatment, and surface facilities. We transport clean, natural gas for utilities, power plants, marketers, large industrial customers and energy producers across the Southern, Northeastern and Midwestern United States and Canada.