Licensed Private Investigators Serving Delaware County

The mission of Felder & Associates Investigation Inc. is to provide our clients with uncompromised confidential services while protecting their legal rights, and gathering key information on their behalf. When the justice system seems unfair, we make it fair. Our number one priority is to serve our client with the highest level of honest, ethical, and dependable service while maintaining the highest level of integrity. When finding the truth matters, you matter to us.

DVI conducts private investigations to include: domestic investigations, workman's comp fraud, missing persons and attempts to locate, and background investigations. We have a team of professional process servers. We also have experts in security assessments, both physical and cyber security and computer forensics. Established in 2011. DVI was founded in 2011 by a retired police lieutenant and has been providing quality investigative and process serving services since.

Liberty Polygraph Services provides polygraph testing (aka lie detector) to private individuals, businesses, therapists, public and private organizations, and attorneys throughout New Jersey, Pennsylvania and Delaware for a wide variety of circumstances and situations. PCSOT Certified. Other Services: NJ Notary Public

We Are a Full-Service Professional Investigative Agency Experienced in Dealing with All Types of Investigations. Our Clients Include Individuals, Businesses, Insurance Companies, and Attorneys. Matters Are Handled with the Utmost Discretion and Confidentiality. Please Call Anytime for a Free Consultation with a Professional Investigator. We Can't Help If You Don't Ask. Notary public services are available too.Thank you Established in 2012.

Warrior specializes in private investigation services and also offers bailbondsman and bail enforcement solutions. Located in Woodlyn, PA, they are dedicated to providing reliable investigative support tailored to client needs.

Auld & Associates Investigations specializes in private investigation services, providing clients in Newtown Square, PA with dedicated support for their investigative needs. With a focus on thoroughness and professionalism, they are equipped to handle a variety of cases, ensuring that clients receive the attention and expertise they deserve.

Missing Person Investigations (Lost Friends/Family Members, etc.) Background Investigations (Dating/Pre-Maritial, Employee/Contractor, etc) Consumer Affairs (Scam) Investigations Legal Investigations for Law Firms. (Witness/Defendant Locates, Interviews, Service of Process, Incident Investigations, etc.) Feel free to still contact us even if your need isn't listed. We may still be able to help and if not then we would lead you in the right direction.

JNS Protection Services is confident in our systems that are put in place according to your specific business need and our never ending commitment to provide each and every client top notch service. No other local security company can match our guarantee simply because we go the extra mile to keep our clients satisfied.

Social Guardian Group is a team of private investigators and online detectives who provide online investigation services, including social media investigations. We have been instrumental in assisting Law Enforcement, Businesses, Parents, Lawyers, School Districts, Police Departments, Property Management Firms and Matrimonial Cases. Social Guardian Group's online investigation team observes and identifies online behavior and activities of a specific individual, as well as bringing awareness to th...

Shield & Compass Agency specializes in private investigation services in Garnet Valley, PA. With a focus on providing thorough and discreet investigative solutions, they are equipped to handle a variety of cases, ensuring client confidentiality and satisfaction.

Diamond State Protection, located in Glen Mills, PA, specializes in security services and private investigation. With a strong background in public safety, investigations, and emergency response, they bring 24 years of experience to their clients. Established in 2025, they are dedicated to providing reliable and professional services tailored to meet the needs of their community.

J. F. Terry Associates: a leading independent insurance adjusting firm since 1969. We specialize in claims investigations involving the trucking and transportation industry. We also handle casualty, general liability and property claims as well as workers compensation and appraisals including automobile, truck and heavy equipment. Services include: amusement & theme park, restaurant & retail, fire & allied lines, mobile homes and environmental losses. Also covered are; defense trial and litigati...

The Parcels Advantage includes experienced and dedicated staff, 24/7 availability, full-service, scalable solutions, and we are fully insured and bonded. Parcels specializes in Litigation Support services for your business. We offer Forensic Data Collection, eDiscover Processing and Data Analytics, Hosted Document Review, eDiscovery Consulting, Client Data Mapping, Expedited Discover, Early Case Assessment, Document Production, File Conversions, Database Migrations, and Deposition and Trial Exhi...

Your trusted partner in safety—offering expert guard services, private investigations, and cutting-edge CCTV systems for total peace of mind. Learn more!

We are a Process Serving Firm and a Provider Of Same Day Courier Services. Providing Services Exclusively to the Legal and Professional Communities. Process Server, Service Of Process, Process Service, Messenger, Same Day Courier Established in 2012. it's DONE! Courier is a privately held corporation that was founded by a former Office Manager from a Legal Courier firm and a former Legal Administrator. With over twenty years of combined experience we are committed to providing our clients with ...

Private Eye Investigation specializes in surveillance, domestic investigations, liability claims, and loss prevention. Established in 2010, they are dedicated to providing thorough and professional investigative services tailored to meet the needs of their clients.

Brandywine Process Servers, LTD has been in business for over 30 years. We serve process on DE corpo One day Delaware Process Servers is a division of Brandywine Process Servers Ltd; a Delaware corporation with over 25 years of exceptional service. We specialize in large corporate litigation, and expediting service of process. Full time staff with over 10 employees to serve your legal needs!* We will also serve Delaware Corporations Established in 1993.

I Spy 4 You specializes in private investigation services, offering clients a range of investigative solutions tailored to their needs. Located in Bala Cynwyd, PA, they are dedicated to providing thorough and discreet services to help uncover the truth in various situations.

Bisnow & Joseph provides professional service of process in Philadelphia, PA, ensuring that legal documents such as summons, subpoenas, and notices are delivered efficiently and effectively. With a focus on legal support, they are equipped to handle various document retrieval needs, making them a reliable choice for attorneys and individuals alike.

Starlight Investigations specializes in private investigation services, offering clients in Philadelphia a range of investigative solutions tailored to their needs. With a focus on thoroughness and discretion, they are equipped to handle various cases, ensuring that clients receive the support and information they require.

Golden Retrieval Services specializes in providing efficient process serving in the MIDDLE CITY WEST area of Pennsylvania. Known for their prompt service, they ensure that legal documents such as summons and subpoenas are delivered swiftly and reliably, making them a trusted choice for legal support in the region.

The PA Public Safety Task Force provides essential security services and private investigation solutions in Philadelphia, PA. With a focus on safety and security, they are dedicated to addressing the needs of their clients through professional and reliable services.

Information Unlimited specializes in private investigation services, providing clients in Bryn Mawr, PA with expert assistance in various investigative needs. With a focus on thoroughness and discretion, they aim to deliver reliable results tailored to each client's unique situation.

1800served specializes in the service of process, ensuring that legal documents such as summons, subpoenas, and complaints are delivered efficiently and effectively. Located in Philadelphia, PA, they provide comprehensive legal support services tailored to meet the needs of their clients. With a commitment to professionalism, 1800served is dedicated to facilitating the legal process with precision and care.

Looking for a Process Servers for your difficult serves in Wilmington, New Castle area Call RLJProcess Serivce, LLC. for your corporate, and Legal needs in the Diamond State. Established in 2021. RLJ Process Service,LLC. provides, prompt, professional courier services of Corporate, and Legal documents.