Six case studies describing current employer-supported child care services in Ontario are presented. The studies describe the PLADEC Day Care Center of the Kingston Psychiatric Hospital, the day care center at the Chedoke-McMaster Hospitals in Hamilton, the Early Learning Centre at Durham College in Oshawa, the Hydrokids day care center at the Ontario Hydro Head Office, the Kent Kiddie Kollege of the Best Western Wheels Inn at Chatham, and the child care center at Optots of Optech Limited in North York. Programs are described in terms of the nature and functions of the employer institution, start-up procedures, facilities, licensed capacity, staff, parent fees, hours of operation, management, employer contributions, and contacts for further information. (RH)