Effective April 1, 2016
The Electrical Workers Credit Union has merged with Granite City Steel Credit Union.
Please contact Granite City Steel Credit Union regarding your accounts or if you have any questions.
Phone number: 618-797-7993
Website: https://www.mygcscu.com/
* When calling GCS Credit Union please mention you are part of the IBEW Local 309 Electrical Workers Credit Union merger.