Action Property Management | 11,432 followers on LinkedIn. Love Where You Live! Certified Great Place to Work and Featured on Newsweek's Greatest Midsize Workplaces | Our mission is to help you love where you live! Action Property Management is the largest privately-owned homeowner association management company based in California. Our size enables us to match or exceed all of the resources of the biggest, national companies; and yet retain the agility and flexibility of a private, local company--allowing us to leverage those resources in customized ways for the benefit of our clients.