General Info

McGinnis Corporation is a holding company that operates Simmnons-Boardman Publishing Corporation. The parent company has editorial and sales operations in Omaha in Nebraska and Chicago. Simmons-Boardman Publishing Corporation, also known as SBP, is a provider of periodicals, books and learning materials. It also specializes in the publication of six-monthly trade magazines. The company has a publication, Sign Builder Illustrated. Simmons-Boardman Publishing Corporation also operates a division, Simmons-Boardman Books, which publishes reference works. It prints classified advertisements in various categories, such as employment, professional directory and materials. The company s other journal include International Railway Journal, Railway Age and Marine Log.