Allied Buying Corp.’s annual fall conference in Rosemont, Ill., once again recognized a slew of suppliers for what it calls “extraordinary contributions” to the dealer group. Jim Monnat, G.E.T. Enterprises, was honored as sales executive of the year. Dave Allard, Cambro Mfg., was runner-up. American Metalcraft received the Tom Wilhelm Distinguished Supplier award as the group’s top overall…