MARKET SQUARE ARCHITECTSST. LOUIS, MISSOURI OFFICE ST LOUIS OFFICEMarket Square Architects(formerly AESH Designs)3735 Connecticut StSt. Louis, MO 63116 info@marketsquarearchitects.com (314) 354-6063 FollowFollowFollowFollow St Louis Office (Formerly AESH Design) Looking for details about our Austin, Texas or Portsmouth, NH Offices?