Company Story
1963 - ASGN Incorporated was founded as a small consulting firm
1987 - The company went public with an initial public offering (IPO)
1994 - ASGN acquired its first IT staffing company, Teksystems
2004 - The company changed its name from On Assignment, Inc. to ASGN Incorporated
2014 - ASGN acquired Apex Systems, a leading IT staffing firm
2016 - The company acquired DHA Group, a provider of IT services and solutions
2018 - ASGN acquired ECS Federal, a leading provider of IT services to the US government