Altra's corporate headquarters are located in Braintree, MA USA. Altra's manufacturing, assembly and warehousing operations can be found in numerous locations around the globe Altra is a leading multinational designer, producer and marketer of a wide range of mechanical power transmission products Altra primarily operates in the general industrial marketplace What are some of Altra's key brands The synergy of these brands creates a customer experience consistent with the high core values and standards that drive Altra's operations