Every commercial, industrial, or even school property must post signs in the their parking areas to set the ground rules. The information posted may be related to who can park in that lot or who to call in case your car has been towed. There may be signs showing the exits or other elements of the property as well. Some of the information listed on these signs may need to be updated from time to time. This information includes but is not limited to emergency phone numbers, property management information, tow truck company information, municipal codes etc. Signs Unlimited has been designing and fabrication these types of sign for a large number of properties around the Bay Area for years. Here are a couple of examples of such signs. Please call 408-224-2800 or email us at email@example.com so we can assist you with your property signs.