Allied Information Resource is a background verification company based in Carlsbad, Calif. The company provides a variety of screening services, such as criminal conviction search by county and state, federal search by jurisdiction, education verification and employment/reference verification, to name a few. It also provides tenant background check, tenant credit check and eviction reports with Web-based delivery. Its other services include adverse notification, national medical sanctions and urinary drug screen. Allied Information Resource is a Better Business Bureau (BBB) accredited firm.