ProBerco Earns Prestigious Select Tier Status in Pennsylvania ProBerco is proud to announce a major milestone: the organization has achieved Select Tier Status under Pennsylvania’s Performance-Based Contracting (PBC) initiative for residential services. Out of 433 applicants, ProBerco is one of only 16 providers statewide—and the only one in Berks County—to receive this prestigious designation. This recognition reflects ProBerco’s unwavering commitment to excellence, innovation, and person-centered care