WASHINGTON, March 14 -- The Central Florida Development Council issued the following news: * * * Spherion Staffing Builds on Relationships and Success, Looks Forward to the Future Spherion Staffing & Recruiting has been in business for 78 years. However, it wasn't until Larry Miller left the corporate world and decided to open up a franchise in Lakeland in 1986 that it entered Polk County. "He wanted to work for himself, to own his own company," said Rachael Maldonado, Spherion's Business D  more