Blackline Midstream Information

New England’s Premier Bulk Propane Provider Blackline Midstream is led by a highly qualified team of professionals that handle all aspects of supply and marketing, asset investment, commercialization, development, project/construction management, operations, compliance and optimization. We are focused on expanding our New England footprint by providing our customers a terminal network with the most cost effective and reliable supply of propane while continually improving the customer experience through streamlined processes and automation to support cleaner fuel and sustainability goals.