Detectives in Montgomery County, PA

Comprehensive list of private detective agencies and investigators servicing Montgomery County, PA.

Business Listings

Established in 1972, TGB's subsidiary firms supply criminal investigations, intelligence gathering, background/pre-employment reports and screening, security and special services for private industry, the legal community, the motion picture industry and restaurants nationwide.


Stumar Investigations has conducted virtually all kinds of civil and criminal inquiries for over 2 decades. Established as a general practice investigative company, a number of specialty areas of practice have evolved. If you're in need of an investigative service, we've got the knowledge and the staff to get the job done. Stumar full time employees only. Body cameras used on every surveillance.



Philip S. Deming and Associates is a highly specialized, customer-oriented, professional human resource and security risk management company. Since its inception in 1982, the company continues its commitment, combining skill and professional experience, to solving customer problems - with confidentiality, economic value and efficiency.


As a complete private investigation firm, we handle all kinds of cases including computer forensics. All of our investigators are licensed and certified, 4n6PI has fast data and smartphone forensic processing and turnaround time because we do not outsource. PI agency's and law firms rely on our professional court ready EnCE expert generated reports to give them the confidence they need during their


We're dedicated to delivering professional, best quality and customized, comprehensive private investigative services. We take pride in our integrity and ethical standards, which is reflected in our work. Accordingly, we guarantee prompt scheduling, use of innovative techniques to obtain results, and a seventy-two hour turnover rate of case findings through detailed reports and viewing media.


He offers consulting in security operations, risk analysis, foreseeability studies and security adequacy analysis. With more than twenty five years knowledge conducting pre-employment screenings, DSI Investigations is a recognized leader in this field. Mr. Dallas is an authority on the Fair Credit Reporting Act and has written numerous articles on this subject and on background screening.


Philadelphia's premier investigative firm, Gill and Associates., is widely known and respected in the legal and investigative communities and has been for over twenty years. We specialize in a multitude of services to fit your investigative requirements and welcome the possibility to work with you in finding solutions for them.


Pennsylvania Private Investigators with years of Investigations and Protection experience. A+ Investigations & Protection is a Pennsylvania Licensed Private Detective Agency Serving The Commonwealth of Pennsylvania with our Headquarters based in Berks County, Reading, Pennsylvania. Our Professional, Experienced Pennsylvania Private Investigators are committed to providing the highest level of quality

  • Most professional investigation firm that I have ever dealt with.

Located in the Philadelphia area, ACCESS Investigative Group is the preeminent supplier of legal investigative and litigation support services dedicated exclusively to support insurances firms, businesses and litigation defense attorneys. Our investigators conduct investigations in Southern New Jersey covering such areas as Trenton, Camden, Cherry Hill, Vineland, Atlantic City, and all communities


Information Unlimited. has been delivering thorough and reliable investigative services to customers in the Philadelphia metropolitan region and through the country since 1985. We welcome your call to consider any case on which you think our company might be of assistance. We provide frank and realistic assessments of difficult cases and there is no charge for such preliminary discussions.


We're dedicated to delivering quality, expert investigations, suited to the personal requirements of our customers. We believe in a Total Quality Management system. Our mission is to supply the most accurate and highly detailed information available at an competitive price.


We're a retail chain of showrooms that specialize in advanced surveillance systems, counter-surveillance devices, and GPS tracking systems. Our clients shop inside a physical showroom and interact with experts within the industry. Our knowledge base results from years of knowledge with agents in investigations, broadcast media, and private sector security specialists.


At the Detectives, Private Investigators. we take pride in our capability to customize our efforts to accomplish the customers' objectives. Every case is handled in a discreet and professional manner, whether you are searching for Business or Private services you can be confident you'll be safe with us. Our mission is to resolve your issues as speedily and cost effectively as possible.


Technology Litigation Services are our core focus at eVestigations. Our fully qualified and certified consultants specialize in taking you from where you are to where you want to be. Whether at the beginning or in the midst of the eDiscovery or Computer Forensics process, eVestigations. has the resources and experience to facilitate a favorable outcome.


Polygraph testing, recognised as a lie detector test or exam, is a highly effective investigative tool traditionally only utilized by police and government. However, it is now available to all individuals and private firms. Our services are used regularly throughout Philadelphia, Pennsylvania and the Northeast area as well as Staten Island, all of New Jersey and the mid-Atlantic region.


D. O. Richardson & Associates is an investigative agency specializing in Insurance Fraud Investigations. Established in Philadelphia in 1990, we currently have rapidly grown into the leader in our sector. We have unmatched knowledge in combating Worker's Compensation and Liability Insurance fraud.


The Masso Detective Agency was established by its President, Mike Masso, in Philadelphia, Pennsylvania. With forty years of knowledge, we're a complete-service security agency, bonded, licensed and insured in the Commonwealth of Pennsylvania.


We currently have over twenty years of knowledge in litigation support, and have established a strong foundation of superior service and uncompromising care to detail. Over 80% of our new customers come to us upon referral from satisfied customers. Our work quality and word of mouth have made us one of the major and finest known investigations companies in the Philadelphia area.


Keystone Intelligence Network., is a one stop fully staffed investigative company that supplies a complete line of confidential investigative services. We provide a complete menu of professional services for the legal and business communities. Do you need professional investigative and/or security assistance? Do you want investigative results which reflect the best standards within the industry?


Licensed in Pennsylvania and New Jersey, Beck Group. is an expert investigative and protective services corporation. We are bonded and fully insured, with one million dollar liability coverage. Additional information concerning licensing and insurance matters is available upon request.

  • I had them clear some land so I could build a new greenhouse. i was quite cheep and very