mccarthy - Business Directory https://biz.prlog.org/tag/mccarthy/ mccarthy - Free business directory on PRLog.Org, latest companies listed first. 60 McCarthy Building Companies, Inc. https://biz.prlog.org/mccarthy_building_co/ McCarthy Building Companies, Inc. is one of the nation’s oldest and largest commercial construction companies. Founded in 1864, the firm is among the 10 largest builders in America. Headquartered in St. Louis, McCarthy is 100 percent employee owned.Fri, 04 Dec 2009 15:50:31 GMT