The purpose of the Restore and Modernize Our National Laboratories Act of 2025 is to provide funding and a strategic approach for restoring and modernizing the United States' National Laboratories. These laboratories play a crucial role in scientific research and innovation, and the act aims to address their maintenance and infrastructure needs to enhance their capabilities. Key provisions of the act include the allocation of $5 billion each year from 2026 to 2030 for restoration and modernization projects at National Laboratories.