Detectives in Collinsville, IL

Comprehensive list of private detective agencies and investigators servicing Collinsville, IL.

Business Listings

Pyr-Tech. is committed to conducting the utmost comprehensive and accurate origin and cause investigative reports for fire-damaged residences, commercial structures and vehicles, along with fulfilling various other evidence retrieval and storage requests. It is our mission to make our customers' lives easier.


River Bend Investigations is a complete service Investigative Company serving the Corporate Community as well as the private sector. We are dedicated to our customers' privacy and conduct our investigations with complete discretion. River Bend Investigations was established in 1995 by Leo F. Willis.


Please update the address you have for us for proper postal delivery. Phone numbers have not changed. At Kellerman Investigations, you'll find our knowledgeable team is responsive and professional in answering any questions that you might have about legal document service. We address each of your concerns with prompt and courteous attention.



We pride ourselves on our timely and reliable service, which is reflected in our outstanding reputation with our corporate customers, as well as with the numerous personal customers we currently have served. Our investigative and security team, which has a primary base of current or retired local, state, and federal law enforcement officers, has in excess of 100 years of investigative experience.


SERVING ALL OF ILLINOIS Thorough,detailed,experienced and discreet are words that describe Tactical Investigations' TI staff of well skilled researchers and investigators. TI's team members have over one hundred years of combined public sector,law enforcement knowledge in modern investigation techniques.


To serve our clientele with the utmost efficiency and to accomplish your aims in an expedient manner. We will endeavor to create an expert relationship with each person or corporation we assist. Your security and peace of mind is our aim. We are in line for pricing through out our tri-state area. Confidentiality is our most important asset.


At Talon Investigative Services, we're here to assist you when others can't or won't, find the answers or solutions to your problems. Everyday, people have concerns or questions that they need answered, and until now, no one to turn to. Are you worried about an unfaithful spouse? Are you seeking custody of your kids?


Incorporated in 1983 by President and founder, William M. Vala, ABLE DETECTIVE has been delivering private security and investigative solutions to the Central Illinois area for almost twenty years. We supply the finest-trained and uniformed security officers in the Midwest.