Contracting with the federal government is a highly regulated process governed by a maze of statutes and regulations. Government contracts law involves assisting businesses in complying with the complex set of procedures that must be followed in order for companies to provide goods and services to governments (federal, state or municipal) or challenging the actions of the government or a third party in entering into or executing a government contract for goods or services.
Exchange is an unincorporated community in Braxton County, West Virginia, United States that has the ZIP code of 26619. It was originally named Millburn by the owner of the mill there. When the post office was established in 1906 the first postmaster, Mrs. Samantha Duffield, suggested the current name because the stores, the mill, and the blacksmith shop changed owners so often.