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Specialties
Auto Loans, Mortgages, Personal Loans, Visa Credit Cards and much more!
History
Established in 1941.
GCS Credit Union has always focused on its members. Over the past 70 years, we’ve grown from a single office in Granite City to a full service financial institution.
GCS is big enough to offer convenience, but small enough to offer customized financial services to meet your ever-changing needs. We are not pushy and profit drive — we look out for your best interests. It’s what makes banking with a credit union so satisfying.