Who makes malco lubricants? Malco manufactures a broad line of over 150 products that include car washes, waxes, interior cleaners, degreasers and much more. Pennsylvania Petroleum Products offers a wide range of automotive lubricants through international distributors. The Whiz product line includes oil and gas additives, maintenance chemicals and appearance products.How do i contact malco customer service? Please contact Malco Customer Service at 1-800-328-3530 or your Malco Field Representative for further assistance.How many employees does malco products have? Malco Products, SBC employs around 160 associates on two shifts at our Annandale, MN (pictured left) and DeWitt, NE (pictured right) locations. We are always looking for multi-talented people who can grow with us and assist our company in achieving our long-term goals.What do you think about malco tools? Malco is a prestigious product. They last like no tool you will ever buy. Functionallity, there is a malco tool for whatever job you need and if you use Malco you're part of a group. It's kind of an elite group of tradesman that care enough about their Craft to use Malco. Best tools on the market.