One Source

A background check company in Omaha with 30+ years of experience. We screen over 150,000 applicants every year with over 95% of the work being completed in 48 hours. All reports come with our 100% guarantee and you are never locked into a long term contract. We offer all background check services including employment, criminal, global, tenant screening & DOT screening. One Source's total check service combines the best background check processes in the industry.

Established in 1981. One Source began providing employment screening services in 1981 as part of a privately-owned, Nebraska-based investigative company, Jasa Investigations. Serving clients throughout the Midwest, Jasa Investigations was started by Douglas Jasa to provide secure and confidential information to high-profile clients in all matters of corporate security, facilities security, risk assessment and employment screening. During 15 years of solid growth, the firm developed a reputation as a fast and accurate source of employment screening information. In the spring of 2004, One Source The Background Check Company was officially spun off from Jasa Investigations and established headquarters in its current location, Omaha, Nebraska.