American Bank | 3,015 followers on LinkedIn. Trusted in Texas since 1970. Local leadership. Proven financial products. Personalized client care. | At American Bank, we’re a direct reflection of our customers. In fact, it’s their goals and aspirations that define every aspect of our bank – from the products and services we create to the personalized customer care we provide. Since our start in Corpus Christi in 1970, we’ve guided individuals into early retirement, provided financial solutions for generations of families and helped small business owners become bigger business owners.