Tri State Enforcement Regional Authority (TSE) is a premium supplier of mission-critical public safety services, special police services, advanced protective security and armed guard services, court and judicial services, and related contracted services for and on behalf of public and private sector markets.

Tri State Enforcement Regional Authority delivers top-rated professional services to distinguished partners and clients representing a broad range of vertical markets throughout the Mid-Atlantic and Midwestern regions of the United States of America, and select international locations.