MAY DAY Industries is a welding and metal fabrication shop just east of Bristol Pike (US 13 North) on Penn Avenue between Edgely and Haines roads. It specializes in creating catalytic converters, meeting the Clean Air Act's demand for better exhaust filters in vehicles. This business is also available for special projects. It can make custom exhaust systems, repair machinery or even fabricate household decorations and art. MAY DAY Industries' traveling welder will visit clients at their own locations.