The Private Security & Investigator Center is a collective of experienced law enforcement officers, security consultants, security officers and private investigators for hire. We provide professional armed/unarmed private security and investigative services for restaurants, celebrities, executives, special events, corporations, manufacturers and private schools/colleges. We also provide workplace violence prevention plans and training, business security and disaster plans and emergency alert systems. All KROST clients receive a free consultation, on-site security assessment and discounted service rates.