The importance of employment in society is unmistakable, but for many people sustained employment remains elusive. The unemployment rate for individuals with disabilities is staggering, and the consequences of being unemployed affects those individuals, their families, and society. The effects of performance feedback delivered via covert audio coaching on the job performance of supported employees were examined in this investigation. A multiple baseline design across employees and work tasks was used to evaluate the effects of the intervention on work performance. Supported employees made substantial improvements on their work performance, and the improvements maintained for 4 to 5 weeks following the removal of the intervention. The results have implications for the use of covert audio coaching in employment and other settings. (Contains 5 tables and 2 figures.)