AccuSource, Inc. is a full-service employment background screening organization with corporate headquarters located in Corona, California. From our inception, our mantra has been to continuously seek and promote a balance between offering the latest in technology resources and providing direct, consistent, supportive client care. This objective is reinforced by the belief every client is unique and deserves a customized program of quality, on-target drug, and background screening solutions to meet their specific organizational goals. We want every client to be confident in our support and view us as an extension of their organization’s human resources, security, and risk management teams.