An occupancy permit was filed for a property located at 1555 California St, Denver. This permit is typically required to ensure a building is safe for occupancy and meets all necessary regulations.

The applicant is not specified, and no additional details about the property or its use are provided. The building type and property classification are also not specified, making it difficult to determine the exact nature of the permit.

Next steps will involve reviewing the permit details and ensuring compliance with local regulations. The status and expiration date of the permit are not specified, so further information may be needed to understand the full scope of this filing.