RRM San Antonio is another of the Bureau of Prisons' administrative field offices, headquartered in downtown San Antonio, Texas, and tasked with managing halfway house and home confinement placements for a large region covering New Mexico and eastern, western, and southern Texas. It isn't a detention facility itself, so there's no construction history, opening date, or notable institutional event tied to it the way there would be for an actual prison — its role is purely coordination and oversight of the reentry process. When an inmate from this region approaches release, staff at RRM San Antonio help determine which contracted halfway house or home confinement arrangement they'll move into, and they oversee the services those placements provide, including employment assistance, financial planning help, and connections to housing and community resources. For families following a loved one's case, this office becomes relevant specifically during the pre-release phase, when the Bureau starts arranging that transitional housing and supervision. Given the size of the territory it covers, spanning much of Texas and New Mexico, it handles a substantial volume of these reentry placements every year.