Between June and August, 1983, a postal survey was conducted to gather information on industrial mental health programs in mid-sized corporations in the Dallas-Fort Worth Metroplex. The sample included all companies listed in Standard and Poor's Register of Corporations, Directors, and Executives (1982) with an employee population of 500 to 2,000. Approximately 27% of the responding corporations indicated that they had formal existing industrial mental health programs. The responses indicated that the majority of formal industrial mental health programs were located in banking, insurance, high technology, media, and professional enterprises. The relationship between the size of companies and the provision of services was curvilinear.