Custom Software Developer Home / Software Development / Ohio, USA / Upper Sandusky / 43351 / MFCD LLC MFCD LLC - Software Development services, Ohio, USA MFCD LLCMFCD - Software Development services, Ohio. MFCD LLC, 317 W Fairview St, Upper Sandusky, OH 43351, United States, 43351, USA+1 419-310-0388http://mfcdsoftware.com Custom Software Developer Services offered in Ohio: Bespoke Software Development, Custom Software Development, Software Design, Application Development, Embedded Software Development, Business Software Solutions