OmniAmerican Bancorp, Inc. operates as the holding company for OmniAmerican Bank that provides various banking and financial services to individuals and business customers in Texas. The company offers deposit accounts, including noninterest-bearing and interest-bearing demand accounts, savings accounts, money market accounts, and certificates of deposit. It also provides one- to four-family residential real estate loans; home equity loans and lines of credit; commercial real estate loans; real estate construction loans for the of single-family residences, multi-family residences, retail strip centers, office buildings, industrial buildings, condominiums, and hotels; secured and unsecured commercial business loans; and secured consumer loans, including new and used automobile loans, recreational vehicle loans, and loans secured by savings deposits, as well as unsecured consumer loans. In addition, the company invests in various investments, primarily government-sponsored mortgage-backed securities and government-sponsored collateralized mortgage obligations, agency bonds, municipal obligations, and equity securities. It operates approximately 14 full-service branches that are located in the Dallas/Fort Worth Metroplex and Hood County, Texas. The company was founded in 1956 and is headquartered in Fort Worth, Texas.