New Brunswick (16)
Member companies (underground infrastructures owners) (13)
- Bell 360 Network
- Bell Aliant
- Brunswick Pipeline
- Headwater Exploration inc.
- Irving Oil Limited (City of Saint John)
- Liberty Utilities (New Brunswick)
- Liberty Utilities Tinker Transmission LP (Liberty Utilities Electricity)
- Maritimes & Northeast Pipeline
- NB Power – Saint John
- Rogers communication Canada Inc.
- St-John Energy (City of Saint John)
- Xplornet Inc.
- Zayo Canada Inc. (Formely Allstream)
Member municipalities (3)
- City of Saint John
- Town of St. George
- Ville d’Edmundston- Energie Edmundston
ATLCGA (Atlantic CGA) (0)