Our Story

Our Story

Third Coast Bank SSB was established in March of 2008 by a group of local organizers seeking to create a relationship oriented bank committed to personal service and community contribution. We distinguish ourselves with local decision making, community involvement and service responsiveness without the bureaucracy you get from the large regional or national banking chains. We call it People Based Banking.

Our approach is High Tech and High Touch.  We offer sophisticated banking tools and products, including a suite of commercial and treasury management solutions like the regional and national banks.  The best part is you are always able to talk to a local relationship banker.  You won’t get an automated system when you call our branches; a local banker answers the phone.  You really can have it all: big bank products with community bank service.

Our bank is owned by your neighbors.  Third Coast Bank is proud to be locally owned and our employees (or team members as we call us) give our customers the personal attention and service commitment of owner–entrepreneurs.   Our team members are empowered to do the right thing. Therefore, every customer benefits from a foundation of long term affiliations with local businesses and commitment to your community.

Here at Third Coast, you are more than a number.  Join us to experience the Third Coast Bank Difference.


Our History

Year Event
2008 Third Coast Bank SSB was chartered and opened the first office in Humble, Texas.  The bank starts with $17 million in total assets.
2009 In April, a temporary Beaumont Branch was opened and in October, we moved to our permanent branch at 229 Dowlen Road, Beaumont, Texas
2009 The Bank surpasses $100 million in total assets
2011 The Galleria Branch opens at 1800 West Loop South, Suite 100, Houston, Texas (corner of Loop 610 and San Felipe)
2011 The Bank exceeds $200 million in total assets
2013 Third Coast Bancshares, Inc. is formed as the holding company for Third Coast Bank
2013 The Mid County Branch opens at 3260 Central Mall Dr., Port Arthur, Texas 77642 serving central and south Jefferson County.
2013 The Bank surpasses $275 million in total assets.       
2014 The Dallas Branch opens at 8235 Douglas Ave, Suite 100, Dallas, Texas. 
2014 The Bank surpasses $350 million in total assets.


Mission Statement

Our mission is to be the best financial institution in the industry for our customers, employees and shareholders. We strive to be the bank of choice by our customers, corporate role model in our communities, the investment of choice by our owners and model of integrity and excellence in the banking industry.

We Distinguish Ourselves By:

  • Anticipating and exceeding the expectations of our customers
  • Building sustainable partnerships with our customers
  • Maintaining the highest standards of ethical business conduct
  • Being aware of, and responsive to the needs and concerns of the community
  • Always being mindful of the fact that customers have a choice

Thank you for visiting our website and banking with Third Coast Bank SSB. If you are currently not banking with us and you are in search of a bank that is willing to assist you with your personal and business financial goals and needs, you have found us! We invite you to contact one of our courteous and knowledgeable Relationship Bankers. They will be happy to discuss the advantages and benefits of our financial services and products that the Bank offers. You are always welcome to come in and meet the employees at each of our branch locations that we are fortunate to have working for us.