To designate the facility of the United States Postal Service located at 306 South Main Street in Waupaca, Wisconsin, as the "Master Sergeant Melvin O. Handrich Post Office Building".

The bill titled "To designate the facility of the United States Postal Service located at 306 South Main Street in Waupaca, Wisconsin, as the 'Master Sergeant Melvin O. Handrich Post Office Building'" was introduced in the 119th Congress under the designation H.R. 5831 on October 24, 2025. The purpose of the bill is to specifically name the postal facility in Waupaca, Wisconsin, after Master Sergeant Melvin O. Handrich. Further details or provisions beyond the naming directive were not included in the provided context.