The team at MARCOS Security keeps comprehensive records of all matters relating to business security. Our security guards make records in Daily Occurrence Books (DOBs) that provide an hourly view of each shift and general information that clients may need to be aware of. DOBs include routine observations made about the environments that have been patrolled and personnel that have been protected. DOBs may include items such as doors left unlocked or equipment left running. More serious incidents such as vandalism or forced entry that require more detailed reporting are included in an Incident Report.