The Department of Defense, specifically the Department of the Army, is seeking contractors for the ECSO Unrestricted Vertical Construction Multiple Award Task Order Contract (MATOC) aimed at providing design-build and design-bid-build vertical construction services for the Department of Homeland Security's Customs and Border Protection facilities along the southern borders of California, Arizona, New Mexico, and Texas. This procurement is significant as it supports the construction of critical border patrol facilities, with a maximum contract capacity of $1.5 billion over a five-year base period with two option years, and individual task orders not exceeding $150 million. Interested contractors must be registered in the System for Award Management (SAM) and will be evaluated based on a 10% price evaluation for HUBZone businesses, as stipulated by Federal Acquisition Regulation (FAR) 19.1307. Proposals are due by October 15, 2024, and inquiries can be directed to Christopher Preston at christopher.r.preston@usace.army.mil or Nicholas Johnston at nicholas.i.johnston@usace.army.mil.