A steady year for Sollmann Electric Company Clark Shawnee High School Renovation, Springfield, is one of the projects Sollmann Electric worked on in 2020.. SIDNEY — Sollmann Electric Company, located at 310 E. Russell Road, Sidney, Ohio, had a productive year in 2020. “We were able to complete several outstanding projects.” reports Jeramie Sollmann, president. Two of which were fairly large school projects: The 58,000 square foot New Bremen K-8 School located in New Bremen; and the 122,000 square foot renovation of the Clark Shawnee High School project located in Springfield. “Our ...