SJA Services is a multi-service business focused on developing marketing strategies, creating sponsorship opportunities and creating/managing events for businesses and organizations throughout Texas.

SJA Services also provides auction services, estate liquidation, personal property appraisals and consignment sales in our operation, Corpus Christi Mercantile, located at 1212 N. Tancahua in the S.E.A. (Sports Entertainment Arts) District in the downtown area of Corpus Christi, Texas.