Imperial Dade, a distributor of foodservice packaging, facilities maintenance supplies and equipment, agreed to acquire North Alabama Chemical, a distributor of janitorial supplies throughout North Alabama. Financial terms were not disclosed. "Imperial Dade is a market leader with a strong culture and differentiated service quality, and we are excited to join their family. Under the leadership of Bob and Jason, we believe this partnership will strengthen our customer and supplier relationships," Peter Farrell, North Alabama Chemical Owner.