Final answer:
Without additional context, it is impossible to determine what happened with Carla Vista Service Co. on June 1, 2025; it could have started operations, closed down, changed its name, or hired new employees.
Step-by-step explanation:
To accurately answer the question, additional context would be necessary, as the statement "On June 1, 2025, Carla Vista Service Co.___" is incomplete and could refer to several possible events in the company's timeline. If the statement was part of an examination scenario or a case study within a business curriculum, it might be detailed in accompanying material which would specify the event taking place on that particular date. Without this specific context, it is impossible to determine whether Carla Vista Service Co. started operations, closed down, changed its name, or hired new employees on June 1, 2025.