INGAA Member Companies
INGAA is comprised of 27 members, representing the vast majority of the interstate natural gas transmission pipeline companies in the U.S. and Canada. INGAA members operate almost 200,000 miles of pipeline. Please choose from the alphabetical listing below to locate an INGAA Member Company, or select ‘view all’ to see a comprehensive list.
![](https://ingaa.org/wp-content/uploads/2022/12/16.bhe_.gts_.logo_-1.png)
BHE Pipeline Group
![](https://ingaa.org/wp-content/uploads/2022/12/21.boardwalk.pipelines.logo_-1.png)
Boardwalk Pipelines
![](https://ingaa.org/wp-content/uploads/2022/12/44.dt_.midstream.logo_-1.png)
DT Midstream
![](https://ingaa.org/wp-content/uploads/2022/12/32.cheniere.logo_-1.png)
Cheniere Energy, Inc.
![](https://ingaa.org/wp-content/uploads/2022/12/45.dte_.logo_-1.png)
DTE Energy
![](https://ingaa.org/wp-content/uploads/2022/12/50.eastern.shore_.logo_-1.png)
Eastern Shore Natural Gas
![](https://ingaa.org/wp-content/uploads/2022/12/52.enbridge.logo_-1.png)
Enbridge Energy
![](https://ingaa.org/wp-content/uploads/2022/12/60.equitrans.logo_-1.png)
Equitrans Midstream
![](https://ingaa.org/wp-content/uploads/2022/12/82.iroquois.logo_-1.png)
Iroquois Pipeline Operating Company
![](https://ingaa.org/wp-content/uploads/2022/12/103.millennium.logo_-1.png)
Millennium Pipeline Company, LLC
![](https://ingaa.org/wp-content/uploads/2022/12/89.Kinder.morgan.logo_-1.png)
Kinder Morgan, Inc.
![](https://ingaa.org/wp-content/uploads/2022/12/109.mountain.west_.logo_-1.png)
Mountain West Pipeline
![](https://ingaa.org/wp-content/uploads/2022/12/112.national.grid_.logo_-1.png)
National Grid
![](https://ingaa.org/wp-content/uploads/2022/12/NF_Corporate_H_CMYK-920x224.png)
National Fuel Gas Supply Corporation
![](https://ingaa.org/wp-content/uploads/2022/12/114.next_.era_.energy.logo_-1.png)
NextEra Energy
![](https://ingaa.org/wp-content/uploads/2022/12/144.sempra.logo_-1.png)
Sempra LNG
![](https://ingaa.org/wp-content/uploads/2022/12/119.pge_.logo_-1.png)
Pacific Gas & Electric
![](https://ingaa.org/wp-content/uploads/2022/12/117.oneok_.logo_-1.png)
ONEOK, Inc
![](https://ingaa.org/wp-content/uploads/2022/12/150.southern.company.logo_-1.png)
Southern Company Gas
![](https://ingaa.org/wp-content/uploads/2022/12/151.southern.star_.logo_-1.png)
Southern Star Central Gas Pipeline, Inc.
![](https://ingaa.org/wp-content/uploads/2022/12/155.spire_.logo_-1.png)
Spire, Inc.
![](https://ingaa.org/wp-content/uploads/2022/12/166.tc_.energy.logo_-1.png)
TC Energy
![](https://ingaa.org/wp-content/uploads/2022/12/169.tellurian.logo_-1.png)
Tellurian, Inc.
![](https://ingaa.org/wp-content/uploads/2022/12/173.williams.logo_-1.png)
The Williams Companies
![](https://ingaa.org/wp-content/uploads/2022/12/177.ugi_.energy.services.logo_.png)
UGI Energy Services, LLC
![](https://ingaa.org/wp-content/uploads/2022/12/182.wbi_.energy.logo_-1.png)
WBI Energy Transmission, Inc.