Balfour Beatty sells Parsons Brinckerhoff to WSP Global September 4, 2014 | North America Finance UK-based Balfour Beatty Plc has announced the sale of its US-based engineering and design consultancy subsidiary Parsons Brinckerhoff (PB) to Canada-based WSP Global for a consideration of USD1.35 bil... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password