Background Investigation and Screening Services

The San Diego Metropolitan Transit System is seeking a subcontractor to provide comprehensive background investigation and screening services for prime contractors. The selected provider will be responsible for conducting identity verification, seven-year address histories, National Criminal Database searches, and the verification of professional references, education, and licenses. To ensure thorough vetting, the contractor must utilize secure data retention systems and consumer credit reporting tools, and they must possess the appropriate investigative licensure to perform these duties. This subcontract opportunity falls under NAICS code 561611 and is managed by the Purchasing Department of the San Diego Metropolitan Transit System in California. Interested parties must submit their responses by the deadline of November 12, 2026. The final deliverable for this engagement is the provision of completed, detailed background investigation reports.