Utilities
Electricity
Ameren Missouri
500 E. Independence
Union, MO 63084
(800) 552-7583
www.ameren.com
Natural Gas
Spire
#6 Progress Parkway
Union, Missouri 63084
(636) 584-8440
(800) 887-4173
https://www.spireenergy.com/
Sewer & Water
Union City Hall
Contact: Front Office Staff
10 East Locust Street
Union, Missouri 63084
(636) 583–3600
Water and Sewer Billing