EWC will help provide guidance for construction employers and workers, such as those engaged in carpentry, ironworking, plumbing, electrical, heating, ventilation, air conditioning ventilation, masonry and concrete work, utility construction work, and earthmoving activities. This guidance supplements the general, interim guidance for all workers and employers of workers with potential occupational exposures to SARS-CoV-2. Remain alert of changing outbreak conditions, including as they relate to community spread of the virus and testing availability, and implement infection prevention measures accordingly. As states or regions satisfy the gating criteria to progress through the phases of the Guidelines for “Opening up America Again,” you will likely be able to adapt this guidance to better suit evolving risk levels and necessary control measures in your workplaces. Assess the hazards to which your workers may be exposed; evaluate the risk of exposure; and select, implement, and ensure workers use controls to prevent exposure.