Construction management, Nonresidential construction, nec, nec, Limestone and marble dimension stone
William Charles Construction
Ragnar Benson, a full service construction and engineering company, concentrates on constructing commercial, institutional, and industrial facilities on a nationwide basis. The company focuses in general construction, construction management, design build, architecture, mechanical, electrical, structural, civil and industrial engineering markets. It has project profiles in corporate office buildings, food plants, interiors, laboratories, parking structures, retail locations and water and wastewater plants. Ragnar is also recognized by the architecture, engineering and construction industry for its work, as well as its distinguished safety record and proactive efforts in accident prevention. Established in 1922, Ragnar Benson is owned by William Charles Company and has headquarters in Park Ridge, Ill.
