Npb Companies is one of the leading organizations in developing in-house event staffing programs, risk management consulting and special event staffing services. While providing services in the Kansas City, Mo. metro area as well as other surrounding communities on a local level, Npb also provides national touring clients with risk management touring services. The company is capable of handling any special event, including events at arenas, stadiums, amphitheatres, festivals, sporting events, musicals and convention centers.