Guaranty Bank & Trust

Guaranty Bank & Trust

655 West Grand Parkway South

Guaranty Bank & Trust Katy, Texas

Location Information

655 West Grand Parkway South
Katy TX 77494
Get Directions
Phone(713) 554-7615
Toll-free(888) 572-9881

Lobby Hours

Drive-Thru Hours

Banking Services

  • Lending Services
  • Deposit Services
  • Treasury Solutions
  • Drive Up ATM
  • Safe Deposit Boxes
  • Instant Issue Debit Cards
  • Mortgage Lending
  • Wealth Management
  • SBA Loans

Mobile Banking Made Easy

A bank so simple, it fits in your pocket. Bank anywhere, anytime, across the globe with our easy-to-use online banking and mobile app.
Download on the App StoreDownload on the Play Store

Popular in Katy

  • Cash Roundup®
    Sign up for Cash RoundUp®, then every time you use your debit card, your rounded up change will automatically transfer to your savings account at the end of each business day.
  • Report a Lost or Stolen Debit Card
    If you have misplaced or if your debit card has been lost or stolen, it is crucial to take immediate action to protect your account and prevent unauthorized access.
  • Guaranty Green Checking
    Guaranty Green® Checking is a free account that is the simplest banking solution for personal checking needs.

About Katy

Established in 1913, Guaranty Bank & Trust is one of the oldest and most respected banks in Texas. We have achieved this success by providing the communities we serve with a different kind of bank. One that believes smart banking is about investing people, not just credit scores; succeeding with the community, not at its expense; and having a plan for your growth, not just our own. We offer personal and business banking solutions, as well as Treasury Management, Wealth Management, and SBA Lending. Come visit us today or give us a call at (713) 554-7615.
Guaranty Bank & Trust Katy, Texas

Our Team

Dan Lang, President Guaranty Bank & Trust Katy, Texas
Dan Lang is the Market President-Katy. Mr. Lang is a career executive-level commercial banker entering his 27th year in banking and 19th year in Houston banking. He specializes in Commercial, Healthcare and Private Banking. Mr. Lang received his Bachelor's Degree from Nebraska Wesleyan University, Lincoln, Nebraska in Economics and Finance. He and his family live in Cypress, Texas. Mr. Lang has served with several community organizations over the years and currently serves as an Advisory Director for Spring Spirit, Executive Director and Treasurer for Inter-Collegiate Wrestling Officials Association and UIL State Rules Interpreter-Wrestling.