Mainstay Life Services maintains a commitment to excellence and is dedicated to constantly providing the highest possible quality of care to the people we serve with developmental disabilities. Quality is assured through sensitivity to individual and family needs, sound administrative principles, attractive living environments, a consistent and knowledgeable staff, and the support of the surrounding communities. Mainstay Life Services is proud to have been ranked 5th out of 42 participating mid-size companies by the Post-Gazette’s “Pittsburgh’s Top Places to Work 2011.”