MGU Marshall HCA Relocate Holland Engineering assisted Michigan Gas Utilities with a replacement distribution pipeline approximately 7,800’ in length located in Marshall, Michigan. Read More
Ohio Valley Connector In this project, we worked with Equitrans, LP with survey project management. Read More
Line 6B In this project, provided construction surveying services to Enbridge Energy for the Line 6B pipeline, which runs from Griffith, IN, to Marysville, MI. Read More
Saginaw Trail Pipeline In this project, we provided engineering, surveying, construction, and environmental services to Consumers Energy in support of their Saginaw Trail Pipeline Project. Read More
GHIB 12″ New Main and I-75 Crossings In this project, we provided engineering, surveying, and construction services to DTE Energy in support of their GHIB relocation project in Detroit. Read More
Bare Steel Cast Iron Replacement In this project, we were selected to perform a large portion of Dominion East Ohio’s gas distribution replacement design work. Read More