The proliferation of agencies and arm's-length bodies provides opportunities for elected governments to reassert political control in a fragmented public service through staffing and board appointments. We have little basis to make systematic claims about the politicization of agencies in Canada. This study addresses this gap by drawing on the Government of Canada's Staffing and Non-Partisanship Survey (SNPS) micro data from 2018 and 2021, which surveys employees in departments and agencies with questions related to political impartiality in carrying out government duties. We ask: Do employees in agencies in the Government of Canada report a climate of less political impartiality than those working in conventional departments? The data reveals that those working in agencies are less likely to report their organizations acting impartially politically in carrying out their duties than those in conventional departments, though this is driven largely by particular types of agencies, namely those focused on enforcement.