EMS Pipeline Services

sector

Energy

founded

2003

headquarters

Houston, Texas

original investment date

2003

investment type

Acquisition Financing

status

Realized

About Company

EMS Pipeline Services (EMS) started its operations in 2003 in Houston, Texas. Main Street Mezzanine Fund made an investment in EMS to support a management team in the purchase of Hanover Measurement Services, LP (HMS) from Enron North America and Hanover Compressor Company. EMS is a leading provider of gas measurement and other energy infrastructure services to natural gas industry participants. In addition, EMS owns PGAS, which is a proprietary software system licensed to a majority of the larger gas transmission companies in North America. EMS provides gas measurement and other services for several key customers, including the Houston Pipeline Company, a subsidiary of Energy Transfer Partners, L.P., Calpine, Duke Energy, ChevronTexaco, ONEOK and BP.