Hazard Analysis and Critical Control Point (HACCP) is a common sense approach to controlling food safety hazards. In addition to food safety testing, Marshfield Clinic Laboratories - Food Safety Services will help you develop, implement, and evaluate your HACCP program. Our food safety staff regularly monitors policy changes that occur within government agencies. Our goal is to make sure our clients maintain the best and most efficient food safety program to assure your consumers are obtaining the best and safest products.