SECURITY SERVICES & INVESTIGATIVE SOLUTIONS YOU CAN TRUST

We specialize in protecting your interests with security services and comprehensive investigative solutions tailored to fit your needs. Our experienced team is here to ensure your satisfaction every step of the way. Experience peace of mind with our trustworthy services today.
Our team has over 42 years of combined federal law enforcement service. We are licensed, bonded, and insured in New Hampshire.
Services
Dependable service you can trust. We are committed to providing you with reliable solutions that meet your needs.
Investigations
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Corporate & Financial Fraud
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Workplace Investigations
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Surveillance
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Polygraph Services
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Background Investigations
Other Services
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Federal Process Server
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Witness Interviews
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Victim Interviews
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Expert Testimony
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Law Enforcement Liaison
Security Services
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Security Guards (Armed)
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Security Guards (Unarmed)
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Physical Security
** JBC Security Services LLC may use a third-party entity to coordinate some services. **
SERVICE LIST

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OUR MISSION

JBC Security Services LLC is committed to providing reliable and affordable investigative and security services. We strive to build relationships with our clients and ensure that our clients receive expert advice and solutions. Our service is built on a foundation of trust and dependability. We specialize in workplace investigations, background checks, comprehensive reports, open-source investigations, and interviews. We also provide security services to include armed and unarmed security guards. Our experienced team can assist you with all your individual needs.
Who We Are
Backed by our licensed and insured professionals, we focus on delivering honest and thorough investigations that uphold integrity and meet the highest standards of practice. Your trust and safety are paramount to us. Our team consists of retired Federal Agents with a combined 42 years of experience.

Joseph Cronin
Our Chief Investigator is Joseph Cronin who served as a high-level executive before his retirement from a federal law enforcement agency with 21 years of service. During his federal employment, he investigated and/or supervised predominantly white collar, complex financial crimes investigations, violent crimes, narcotics trafficking, and internal and external theft investigations. He also served as a National Headquarters Program Manager (subject matter expert) focusing on prevention, education, and enforcement for the federal agency. He was involved in the implementation of safety and security protocols related to the 2016 Presidential Inauguration in Washington, DC, the 2019 Boston Marathon, and the 2020 and 2021 PGA Masters. He is a licensed Private Investigator in New Hampshire. NH License # 77844.
Proud member of the following organizations:
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International Association of Chiefs of Police (IACP)
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International Association of Financial Crimes Investigators
Joseph Cronin is also a Manager/Agent with illuno (a licensed Security Guard Agency) in New Hampshire. NH License # M-2025-5573. Our Security Guard Services are provided through illuno. To learn more about illuno or enroll today, visit illuno.