General Info

Universal Metal Marking Co. (UMMCO) is one of the largest and most diversified metal part marking service companies in the U.S. Founded in 1975, UMMCO is located in Paramount, CA and serves over 300 customers in 24 different industries in over 40 states and internationally, including Asia, Europe, and the Americas. UMMCO is an AS9003 approved corporation offering over 30 different metal part marking services. Since acquiring Paramount Stamp Works in 1983, UMMCO also provides over 20 different inspection stamps. For nearly 50 years, customers consistently turn to UMMCO as the leading expert in the metal part marking industry.