Advocate for Preservation Oklahoma’s Historic Structures
Preservation Oklahoma (POK) is proud to advocate for the places where Oklahoma history lives, and, as part of that mission, we strive to preserve the historic buildings that tell the story of our great state. Over the last 20 years, POK has helped save many of these important buildings by compiling Oklahoma’s annual Most Endangered Places list. This list raises awareness and supports the preservation of our state's most threatened structures.
We are currently taking nominations for the 2026 Most Endangered Places. Please help Preservation Oklahoma advocate to save these historic icons so that we can preserve the unique buildings that enrich Oklahoma's vast architectural landscape.
Tell us about a place you would like to see on the Most Endangered Places list.