The requirements vary by state however in most cases property management companies should be licensed real estate brokers.
You probably want to by calling an agent who may be "farming" any nearby by mailing postcards every few weeks or freely giving magnetic calendars to stick on the refrigerator. https://www.Pressadvantage.com/story/64910-axis-real-estate-announces-enhanced-property-management-and-real-estate-services-in-phoenix