Southeast Regional Calibration Center (SERCC) is a world-class calibration, maintenance and repair center providing superior electrical, electronic and physical and dimensional calibration services in support of war­fighters in the eastern United States, Atlantic Fleet and Caribbean Sea. SERCC is in Building 101U at the corner of Ranger Street and Saratoga Avenue. Visitors must be cleared by the Fleet Readiness Center Southeast Security Department and check in via the administration office near the north entrance.