Penn Aluminum is a premier manufacturer of aluminum extruded profiles and drawn tubing, providing high quality, engineered solutions to our customers. With strategically located production facilities in the US, we are well positioned to support our customers throughout North America and beyond. Penn Aluminum LLC is part of Marmon Holdings, Inc, a Berkshire Hathaway Company. Marmon Holdings, Inc is a global industrial company with more than 120 autonomous industrial businesses, organized within 11 groups. Marmon Holdings, Inc has over 30,000 employees in 23 countries and over 600 manufacturing and service facilities. With $12 billion in annual revenue, "Marmon may be the biggest company you've never heard of".