Jelmar manufacturers CLR and Tarn-X branded cleaning products. These products are available in food, drug and mass retailers. Jelmar has been a growing, evolving company since its inception in 1949. The company began when Manny Gutterman established a national sales representative organization, Manny Gutterman & Associates, Inc. This new company was dedicated to selling all types of proprietary products to chain drug, variety, hardware and department stores.