Contact Info

CNB St. Louis Bank
Matthew Sweeney
9111 Mackenzie Road
Affton, MO 63123

Phone: (314) 631-4600
Fax: (314) 631-2901
Contact Form
Website: www.cnbstl.com

Services

• commercial loans
• SBA loans
• checking accounts
• cash management
• lines of credit
• business loans
• mortgage loans
• treasury management
• equipment loans
• physician loans

Hours of Operation

Lobby hours Monday - Thursday 9-5, Friday 9-6, Saturday 9-12. Sunday closed. Drive thru 8:30-6 Monday - Friday, Saturday 9-12.

About Us

Established in 1916.  We serve the needs of business owners and individuals. We offer commercial loans, SBA loans, lines of credit, cash management products, construction loans, checking accounts, mortgage loans, home equity loans, auto loans, etc.  We are a local bank with 6 convenient locations. We offer many online banking services including bill pay, online transfers and deposit by phone.  Please call, click or stop by one of our locations. CNBSTL.COM