According to our records, this business is located at P.O. BOX 116 in Mascoutah (in St Clair County), Illinois 62258, the location GPS coordinates are: 38.490327 (latitude), -89.793154 (longitude). Schweiger Construction is categorized under Home Builders (SIC code 1521). Known organization owner is Bob Schweiger. You can contact the company by phone at (618) 566-9540.