Schweiger Construction Company is a fifth-generation General Contractor, Construction Manager, and Design-Builder of high-tech, commercial, industrial, and institutional facilities. Schweiger is a unique firm that specializes in mission-critical and high-technology facilities yet also has the expertise and experience to provide full-service construction management, design-build, general construction, and maintenance services across multiple facility types. Established in 1889 and incorporated in Missouri in 1903, Schweiger Construction Company has operated continuously for over 133 years.