A comprehensive list of private detectives and agencies offering professional investigation services in Hawthorne, CA. Read unbiased customer reviews and recommendations of local investigators. 
When you choose Progressive Investigation you receive licensed and insured investigators with 20 plus years of investigative experience. In addition, our Team includes Ex-Law Enforcement and In House Counsel. We pride ourselves in delivering superior and confidential service. RUSH service offered upon request with contact or other appropriate action within 24 hours.
Jenny D. L. T. — I used Ken as a private investigator for a personal matter. I can only say that his service was top notch, timely and provided