Office of the Special Investigator

The Office of the Special Investigator is an Australian federal government agency that has awarded 40 contracts totalling AU$12,803,221. Its top suppliers include MARK WEINBERG, AMA Projects Pty Ltd, The Trustee for B&H Unit Trust, and HUDSON GLOBAL RESOURCES (AUST) PTY LIMITED. The agency's largest procurement categories by spend are Management and Business Services, Financial and Insurance Services, and Education and Training Services, with FY26 spending of AU$383,362.