Specifications include, but are not limited to: The purpose of this Request for Proposal (RFP) is to establish a contract with a qualified proposer to provide medical services required by the county including pre-employment physicals, drug testing and employee vaccination services for Lake County. The proposer must be able to provide the vaccinations and random drug screenings either at the provider’s facilities or on-site at a Lake County Government location. Typically, the County provides employees on-site TB testing, Fit testing, and Flu shots on several scheduled dates throughout the year. The selected proposer must be able to accommodate all scheduled on-site events with appropriate staffing required to successfully manage the event.