About Us: NorthStar Energy Services, a Quanta Services, Inc. (NYSE:PWR) company, is based in Channelview, TX and provides engineering, design, procurement, construction and support services to the chemical, petrochemical, pipeline, oil & gas, bulk storage and terminal industries throughout the country. PIPELINE ENGINEERING Perform engineering analyses, calculations, and design activities for a broad range of pipeline deliverables, including: Route Selection and Routing Studies, Alignment Sheets, and Right-of-Way Support.