Whether you manage and maintain a single building, a multi-site campus or an entire municipality, One Source can handle your smallest issue to full construction needs. We self-perform most services rather than subcontracting them. As a client, you will benefit from reduced expenses and maximized profits. However, if subcontracting is necessary, we will oversee the vendor to ensure they meet our expectations in order to exceed your satisfaction. Our emphasis on sustainable practices, building maintenance and enhancing common areas ensure social responsibility goals, owner satisfaction and client appreciation.