OneSource Facility Services, Inc. is a multi-faceted building service organization grounded in the goal of exceeding our customers’ expectations. OneSource, along with strategic business alliances in Eastern Canada, offers coast-to-coast coverage enabling us to serve local, regional, and national accounts. OneSource Facility Services, in partnership with our clients, provides cleaning and diverse facility services. Our commitment to continuous improvement is presently unmatched in our industry. In the delivery of these services, OneSource uses business and operational platforms anchored by a continuous improvement mandate; the result of our ISO 9001:2008, ISO 14001:2004 and OHSAS 18001:2007 certifications, a level of certification unique in North America. In Alberta, we have been awarded with COR (Certificate of Recognition).