Labor Day Holiday (City Offices Closed)Labor Day Holiday (City Offices Closed)Holidays<div class="ExternalClass5DED4C5EE0C74FED99AF8C44D869BD10"><p>​Phoenix City Offices will be closed on Monday, September 1, 2024 for the Labor Day Holiday.​<br></p></div>9/1/2025 3:00:00 PM9/2/2025 12:00:00 AM ​Phoenix City Offices will be closed on Monday, September 1, 2024 for the Labor Day Holiday.​