A comprehensive list of private detectives and agencies offering professional investigation services in Tulsa, OK. Read unbiased customer reviews and recommendations of local investigators. 
We are a full service licensed, bonded and insured process service agency serving the entire State of Oklahoma. Our officers follow all of the laws governed by the Oklahoma rules of civil procedure as we serve your legal documents in a timely, efficient manner.
Genevieve Bacak McGarvey — Linda Cook was very helpful and responsive. Her prices were reasonable.
Sulivant & Sulivant Investigations is a full service Oklahoma private investigative agency, providing comprehensive and discreet investigations for a vast array of clients.
Christopher Holm — I found them knowledgeable and helpful. Their prices were upfront and reasonable. I will definitely use them again in the
Sting Investigations. is a complete service investigative agency, specializing in surveillance. If you need someone watched, filmed, or photographed, we're the agency you need. Surveillance: NOUN: 1. Close observation of a person or group, especially one under suspicion. 2. The act of observing or the condition of being observed. Our agency uses professional grade equipment.
Christopher Holm — I found them knowledgeable and helpful. Their prices were upfront and reasonable. I will definitely use them again in the
Providing security guard services, investigations, consulting and training for U.S. government agencies and the private sector since 1983. We provide clients armed, unarmed on-site security as well as mobile security in order to secure large properties, complexes, and shopping centers during the 24/7.
Stephen Collett — This security company will patrol you facility parking lot, but if there is damage to property, vehicles or police already