Algonquin Power & Utilities Corp. (AQN), parent company of Liberty, is a diversified international generation, transmission, and distribution utility. AQN is committed to providing safe, reliable, and cost-effective energy and water solutions through our portfolio of
Line of Business: Other $20.20-$24.39 About Us Heidelberg Materials is one of the worlds largest suppliers of building materials. Heidelberg Materials North America operates over 450 locations across the U.S. and Canada with approximately 9,000 employees.