Sebastian Foltz/Post-Gazette

Pittsburgh Firefighters Memorial Pipe Band members perform in the Labor Day Parade Downtown on Monday, Sept. 1, 2025.

Catholic Diocese of Pittsburgh Bishop Mark Eckman marches in the Labor Day Parade Downtown on Monday, Sept. 1, 2025.

Members of the Allegheny County Sheriff’s Office march in the Labor Day Parade Downtown on Monday, Sept. 1, 2025.

A Pittsburgh Iron Workers Local Union No. 3 member demonstrates his skills riding the union float in the Labor Day Parade Downtown on Monday, Sept. 1, 2025.

Jake Holmes of Connellsville waves while riding the Iron Workers Local Union No. 3 float in the Labor Day Parade Downtown on Monday, Sept. 1, 2025.

Jolene Shoup, 8, and her sister Miranda Shoup, 3, march with family and members of the Steamfitters Local Union 449 during in Labor Day Parade Downtown on Monday, Sept. 1, 2025.

Weston Shoup, 7, of McDonald marches with family and members of the Steamfitters Local Union 449 in the Labor Day Parade Downtown on Monday, Sept. 1, 2025.

Members of the United Steelworkers union ride their float in the Labor Day Parade Downtown on Monday, Sept. 1, 2025.

Union members from across the region march in the Labor Day Parade Downtown on Monday, Sept. 1, 2025.

State Director of Bugles Across America, Drew Podnar, performs Taps during a moment of silence, dedicated to steel workers killed in last month’s explosion at the Clairton Coke Works, prior to the Labor Day Parade Downtown on Monday, Sept. 1, 2025.

SEIU members hold signs prior to the Labor Day Parade Downtown on Monday, Sept. 1, 2025.

City of Pittsburgh police and paramedics lead the Labor Day Parade Downtown on Monday, Sept. 1, 2025.

City of Pittsburgh Firefighters march in the Labor Day Parade Downtown on Monday, Sept. 1, 2025.

Greensburg area mail carrier Madison Morrison, right, hands out candy to Maverick Porter, 3, and his mother, Morgan Porter of Brighton Heights, during the Labor Day Parade Downtown on Monday, Sept. 1, 2025.

Karen Fedusa’s dog Colby “marches” in the Labor Day Parade Downtown on Monday, Sept. 1, 2025, with members of the Steamfitters union.

Members of the North Allegheny Tiger Marching Band participate in the Labor Day Parade Downtown on Monday, Sept. 1, 2025.