This industry comprises establishments primarily engaged in the pipeline transportation of natural gas from processing plants to local distribution systems. This industry includes the storage of natural gas because the storage is usually done by the pipeline establishment and because a pipeline is inherently a network in which all the nodes are interdependent.

Columbia Pipeline Group - now part of TC Energy

Oil & Gas Exploration & Services

Spectra Energy

Oil & Gas Exploration & Services

American Midstream, LP

Oil & Gas Exploration & Services

Gas Natural Fenosa

Electricity & Energy

Columbia Pipeline Group

Electricity & Energy

eustream, a.s.

Utilities

Interconnector

Oil & Gas Exploration & Services

Spectra Energy Transmission, LLC

Oil & Gas Exploration & Services

El Paso Pipeline Svc Co

Oil & Gas Exploration & Services

AltaGas Utilities Inc

Electricity & Energy

Laclede Gas Company

Electricity & Energy

Copano Energy , L.L.C.

Water Energy & Waste Treatment

Access Midstream Partners Lp

Electricity & Energy

Western Gas Partners LP

Oil & Gas Exploration & Services

Atlas Resource Management

Oil & Gas Exploration & Services

Eustream A.S

Energy, Utilities & Waste Treatment - General

Devco

Oil & Gas Exploration & Services

Texas Gas Transmission LLC

Electricity & Energy