This Invitation to Bid (ITB) aims to establish a contract for the professional containment, disposal, and decontamination of biohazardous materials, including blood, bodily fluids, and other potentially infectious substances, of Seattle Police Department (SPD) precincts, equipment, and vehicles. Biohazard incidents, such as those involving bloodborne pathogens, require immediate attention to prevent the spread of harmful diseases. Proper biohazard cleanup is vital to maintaining a safe environment for SPD personnel, detainees, and the public, while also preserving the integrity of police operations. The services outlined in this ITB will ensure the swift mitigation of biohazard risks through specialized cleanup protocols, allowing SPD precincts, equipment, and vehicles to return to operational status promptly and safely.