Al E. Troppmann

PCL Constructors, Inc. provides construction, repair and maintenance service. It is construction firm which serves commercial, institutional, multifamily residential, industrial, agri-business and civil construction sectors. The company operates through 25 offices and its projects include the Atlantis Hotel, Casino Resort expansion in the Bahamas and the Lee Roy Selmon Crosstown Expressway in Tampa. PCL Constructors was founded in 1906 by Ernest Poole and is located in Edmonton, Canada.

PCL Construction Enterprises, Inc. provides residential and general contracting services. It is engaged in construction and infrastructure development operations. The firm's three primary markets are commercial buildings, civil infrastructure and heavy industrial construction. The company was founded in 1975 and is headquartered in Denver, CO.

Canadian Construction Association provides public policy, legal and standards development goals of professionals working in, or with, Canada's construction industry. The company was founded in 1918 and is headquartered in Ottawa, Canada.

The Associated General Contractors of America is a leading association for the construction industry, representing over 27,000 firms, including 6,500 general contractors and 9,000 specialty-contracting firms. The private company is based in Arlington, VA and has subsidiaries in the United States. The company's mission is to ensure the continued success of the construction industry. The CEO of the company is Stephen E. Sandherr.