Williamson County Corrections Round Rock, To locate an individual currently incarcerated in this facility, follow the steps outlined below:. A new Direct Supervision facility was opened in late 2003. Williamson County Corrections can be contacted via phone at 512-248-3232 for pricing, hours and directions. The Williamson County Jail, also known as the Round Rock Jail, is a local detention center that houses inmates arrested within Williamson County. Williamson County Corrections is located at 211 Commerce Blvd #104 in Round Rock, Texas 78664. Community Supervision, Corrections, Probation & Parole Departments in Williamson County, Texas All Counties Adult Probation Department 211 Commerce Blvd – Round Rock Parole Board 40121 Industrial Park Cir – Georgetown Williamson County Juvenile 1 day ago ยท Recent Arrests & Mugshots – Williamson County, Texas RecentlyBooked. The current Jail staffs’ officers and civilian personnel, provides 24 The Williamson County Community Supervision and Corrections Department (CSCD) is proud to announce that Executive Director Jameson Pennington has been elected president of the Texas Corrections Association (TCA). The Williamson County Sheriff's Office Corrections Bureau Chief and commanders are responsible for maintaining a jail system that houses a daily population of approximately 600 inmates. com provides regularly updated booking information and mugshots for Williamson County, Texas, sourced from publicly available sheriff’s office records. Round Rock Jail, located in Texas, is a correctional facility that plays a vital role in maintaining law and order within Williamson County. cu2l, nrwu3ly, 1d, uus, pmh, vb, psmin, ibl1, j4y, ev,