Chamber Membership Directory > Utilities

Ameren CIPS
P.O. Box 460
Marion IL 62959
P: 618-993-4620

Atmos Energy
611 N. Main St.
Harrisburg IL 62946
P: 618-253-7041

Clearwave Communications
2 N. Vine St.
Harrisburg IL 62946
P: 618-294-8000

Southeastern Illinois Electric Co-op
585 Hwy 142 S
Eldorado IL 62930
P: 618-273-2611