Markal

In 1934 Dr. founded Lester Aronberg Lake Chemical Company in Chicago, IL, USA with the philosophy of delivering high performance products that are precisely engineered for specific industrial applications. Now entering its fourth generation of ownership, the company continues Dr. Aronberg's vision to make LA-CO Industries' brands the preferred choice for marking, temperature indicating, identification and chemical products, by providing value to its customers. REVOLUT In 1934, Lake Chemical Co. created (now LA-CO Industries, Inc.) Stick-O-Paint as its first product and category.