興こう信しん所じょ

noun

detective agency; private investigation firm

Refers to a business that conducts background checks, investigations, and information gathering, often for corporate or personal matters. Slightly formal; 探偵事務所 is a more common synonym.

• 企き業ぎょうは採さい用よう前まえに興こう信しん所じょに身み元もと調ちょう査さを依い頼らいすることがある。

  Companies sometimes hire a detective agency to conduct background checks before hiring.