"Dedicated to providing community consensus minimum standard of procedures, and checklists for overall infrastructure security."
Law enforcement is trained to respond with a minimum of disruption to your business, and will take steps to keep sensitive business information confidential. Although, if a case goes to trial evidence may necessarily become public, law enforcement can shape its charges and use other measures to keep public disclosure to a minimum.
Law enforcements goal is not to obstruct your business. If you call law enforcement and cooperate with them, it is in their interest to minimize the impact on your business. In almost every case the impact on the business can be minimized with adequate planning and coordination.