Mr Waqo made the revelations at the commission’s offices after receiving wealth declaration reports from Machakos Governor Alfred Mutua and other senior county staff.
Dr Mutua said his deputy, Bernard Kiala, had declined to submit the wealth declaration documents to the anti-corruption commission.
He warned that once the commission releases its report, staff with unexplained wealth would face immediate administrative action, which included being sacked.
The anti-corruption commission has warned it will recover the assets of public officers found to have acquired wealth illegally.
Ethics and Anti-Corruption Commission chief executive Halakhe Waqo said they would hand over the property seized to the government.
