Sourcing Alliance, An Equalis Company is a public sector group purchasing organization. We provide a select portfolio of already-procured, fully compliant contracts to public sector, not-for-private, and private sector organizations. Our portfolio of contracts enable our members to procure the products and services they need without having to conduct their own bid/request for proposals (RFP) process. Virtually any organization can join Sourcing Alliance, An Equalis Company and purchase through any of our existing master contracts. There are no dues, fees, or obligations to join.