Madison's Putman Park is home to a variety of industrial businesses. Businesses in the industrial park range across a variety of sectors from defense, transportation, and logistics, heavy machinery, and brewing. Additionally, uses in the park vary from office to light and heavy-industrial. Businesses located in Putman Park enjoy the economic benefits of being clustered among one another. Putman Industrial Park's location proximate to Interstate-65 gives industries a competitive advantage in being easily accessible to other transportation modes in addition to the interstate system, such as rail, Huntsville Airport, and Tennessee River.