The General Services Administration (GSA) is seeking qualified contractors for the Garmatz Courthouse Windows Replacement project in Baltimore, Maryland. This Sources Sought Notice aims to gather information on small business contractors capable of performing modernization and repair work, specifically the replacement of deteriorating original windows and concrete sidewalks at the Edward A. Garmatz U.S. District Courthouse. The project is significant for enhancing the building's energy efficiency and addressing current issues such as air leakage and inadequate temperature control, with an estimated construction cost ranging from $10 million to $20 million. Interested contractors must submit their responses by April 18, 2025, with the phased solicitation process expected to begin in Spring 2025 and conclude with contract awards in late 2025 or early 2026. For further inquiries, contact Stephen Boettcher at stephen.boettcher@gsa.gov or call 215-687-5870.