JERSEY CITY, N.J.--(BUSINESS WIRE)--Imperial Dade has acquired Edmar Cleaning Corp. ("Edmar"). The transaction represents the nineteenth acquisition for Imperial Dade, a leading national distributor of disposable food service and janitorial supplies, under the leadership of Robert and Jason Tillis, CEO and President of Imperial Dade, respectively. Headquartered in Woodside, NY, Edmar is a distributor of paper, plastic, chemicals, and janitorial supplies serving the tri-state area. The acquisiti