The Air Force intends to award a sole-source lease extension to McGrath Rentcorp for existing modular swing-space facilities supporting the Joint Personnel Processing Center (JPPC) at JBSA Fort Sam Houston, with an estimated value of $5.2M. Switching contractors would cause approximately 220–255 days of operational downtime, halting JPPC services for about 8,000 personnel and constituting mission failure. It would also incur roughly $1.57M in duplicated, non-recoverable costs for removal, site restoration, and installation of replacement trailers. McGrath Rentcorp is uniquely positioned because it owns and maintains the existing units, ensuring uninterrupted operations. The contracting officer will review market conditions and construction progress before exercising any option periods.