Plymouth Tube is perceived as one of Southwest Stainless's biggest rivals. Plymouth Tube was founded in 1924 in Warrenville, Illinois. Plymouth Tube is in the Industrial Machinery & Equipment field. Plymouth Tube generates $113.1M more revenue than Southwest Stainless.
Independence Tube is Southwest Stainless's #2 rival. Independence Tube is a Private company that was founded in 1972 in Chicago, Illinois. Independence Tube competes in the Diversified Metals & Mining field. Compared to Southwest Stainless, Independence Tube has 15 fewer employees.