Be aware that certain professionals must be licensed to practice in the Commonwealth of Pennsylvania. To make sure the professionals who serve you are licensed and in good standing, call the Bureau's General Information telephone number (717) 787-8503; or contact the licensing board directly using the links provided below. Professional Licensing Boards & Commissions Business-Related Boards  Accountancy Architects Licensure Board Auctioneer Examiners Barber Examiners Certified Real Estate Appraisers Cosmetology Crane Operators Registration Board for Professional Engineers, Land Surveyors and Geologists Funeral Directors Landscape Architects Real Estate Commission Vehicle Manufacturers, Dealers and Salespersons Navigation Commission for the Delaware River and its Navigable Tributaries       Pennsylvania's CLEAN INDOOR AIR ACT impacts all public facilities For more information please visit PA Dept of Health website