Be Ready to Help in Any Emergency ENROLL IN FIRST RESPONDER TRAINING COURSES IN FREEHOLD, NJ You can't plan for emergencies, but you can be prepared when they happen. MRB First Responders Training LLC offers training for first responders in Freehold, NJ. You can learn how to assess a situation and best protect yourself and others. Call 848-231-3911 now to ask about group rates for first responder training classes.