Background Screening by JDP leads the industry because of the quality of service provided and the depth of the background check. Unlike most other screens, JDP will do an in-depth identity verification, search over 800 million records from the national multi-jurisdictional databases, and sex offender registry, and then go to the local state and county searches. This is a key component missing from most other screening providers, as many localities do not consistently report up to the national database providers. JDP will then always do a thorough quality control review on the report before sending results back to the customer.