Payne's Parking Designs, Inc., (PPD) incorporated since 1990, is a full service striping and signage contractor. PPD is pre-q ... ualified and certified through the Virginia Department of Transportation (VDOT) for both traffic signage and pavement markings. We are the only company in Northern Virginia to retain both qualifications. Our company philosophy is the basis of our success and includes the following: Quality workmanship and products Punctuality - prompt scheduling and timely completion Customer Service - without our customers, we have no business - your project is our project. Public Safety read more