-
- WGL Holdings
WGL Holdings, Inc., is a public utility holding company that serves more than 1 million customers in the District of Columbia, Maryland, and Virginia.
Industry
Energy
Corporate Phone Number
703.750. 1000
Customer Support Phone Number
844-927-4427
Headquartered Address
1000 Maine Avenue SW.
Washington, DC 20024
Email:
N/A
Website:
This website is built to provide the most important contact information about the Corporate Offices & Headquarters including the WGL Holdings Address, Corporate Number, and more.
