In C.S.A. Contr. Corp. v. Stancik, 259 AD2d 318 [1st Dept 1999], the Special Commissioner of Investigation for the New York City School District was authorized to issue an investigatory subpoena, not just to officers and employees of City schools and City agencies, but also to a private company that was not in contractual privity with the Board of Education, but had worked on a Board of Education project as a subcontractor and was suspected of misconduct in connection therewith.