An occupancy permit was filed for a property located at 903 S Federal Blvd, Denver. This permit is typically required to ensure a building is safe for occupancy and meets all applicable codes.

The applicant is not specified, and the building type and property classification are not provided. The property's year built, owner, and other details are also unknown.

Next steps would involve reviewing the permit details and ensuring the property meets all safety and code requirements before it can be occupied.