RJS Machine Works was  established in 1993 by Ronald Szewczyk. Ron has 25 years of experience in the tool and die field.  RJS services a wide range of industries including; aerospace, medical, aircraft, food and motor sports. This is a dedicated and ambitious company that prides itself on good quality work at a fair price. As a member of the Machine Shops association of Western New York, satisfying our customers is our top priority.