INTEGRITY SECURITY SERVICES
Proudly Serving Pennsylvania & New Jersey
Pennsylvania & New Jersey’s Premier Professional Security Firm
Integrity Security Services delivers disciplined, discreet, and professional protection staffed by seasoned experts from private security, the military, and law enforcement.
Our Services
HNW Family Protection
We provide discreet, high-level protection for High Net Worth and Ultra High Net Worth families. Our services include close protection, residential security, secure travel, and high-value asset movements, all tailored to your lifestyle and privacy needs.
We integrate AI-driven CCTV, manage digital-footprint removal from more than two hundred fifty online databases, and conduct ongoing protective intelligence and risk assessments to keep your family safe at home and while traveling.
We deliver quiet, dependable protection that gives your family true peace of mind.
Hospitality
Our team provides comprehensive security solutions tailored specifically for hotels throughout the Greater Philadelphia Area and New Jersey. We ensure the safety and comfort of all guests and staff by deploying highly trained officers who specialize in advanced security practices and excel in customer service. Each officer treats guests with professionalism and respect, maintaining the welcoming atmosphere your property is known for. With a strong presence across key locations—including Center City Philadelphia and upscale destinations in New Jersey —we take a proactive approach that seamlessly blends hospitality with protection.
Events, Conferences & Festivals
At Integrity Security Services, we provide highly trained, professional security for large-scale gatherings across Pennsylvania and New Jersey, including festivals, concerts, races, community celebrations, private galas, conventions, and conferences. Our team offers a visible yet respectful presence, handling perimeter control, access management, crowd monitoring, VIP protection, and rapid-response operations so organizers can focus on the event itself. For many clients, we deploy the CEIA OPENGATE® Weapons Detection System, a portable, state-of-the-art screening solution designed for high-throughput public settings and ideal for events where safety and flow are critical.
Mobile CCTV Surveillance Trailers
Integrity Security Services provides Mobile CCTV Surveillance Trailers that deliver rapid, professional-grade security coverage anywhere it’s needed. Powered by solar energy with battery backup, these units offer full autonomy and are ideal for parking lots, special events, and remote properties. Each trailer features high-definition cameras, motion detection, loudspeakers, and 24/7 remote access through a secure mobile and web app. Clients can view live feeds, receive instant alerts, and access recorded footage in real time. Optional 24-hour monitoring packages allow trained security professionals to respond immediately with voice-down deterrence and incident escalation. Designed for flexibility and reliability, Integrity’s mobile CCTV trailers extend your security perimeter with advanced technology and zero downtime.
Corporate Security
Our corporate security services are designed to safeguard luxury clients, their assets, and their employees during and outside of business hours. Focusing on high-profile locations across Pennsylvania and New Jersey—including premier retail destinations, corporate hubs, and exclusive communities—our experienced team delivers the professionalism and expertise needed to secure your business. Whether protecting retail spaces, office buildings, or high-value assets, we manage all aspects of security, allowing our clients to concentrate on their business goals while we deliver on their security objectives.
Armed Security for Dispensaries
Integrity Security Services delivers armed security for cannabis dispensaries, setting the standard for professionalism and compliance under New Jersey’s cannabis laws. In accordance with N.J. Admin. Code §17:30-9.10, all cannabis businesses must maintain strict security systems to prevent diversion and unauthorized access. Integrity Security exceeds these standards by deploying armed active or retired law enforcement officers and military veterans with proven expertise in threat assessment and crisis response. Trusted by leading operators across New Jersey, we provide the highest level of safety and confidence in an industry where security cannot be compromised.
Film & Production Security
Integrity Security Services provides professional security for film and television productions, ensuring the safety and smooth operation of base camps, sets, and production crews. Our team is composed of professionals with a minimum of five years of experience in private security, the military, or law enforcement. They deliver a strong, visible presence to deter unwanted activity while protecting valuable equipment and maintaining order. We understand the unique demands of the entertainment industry—from securing large base camps to monitoring filming locations—and provide reliable protection that allows productions to run safely and without interruption.
Religious Institutions Security
At Integrity Security Services, we provide armed protection for churches, synagogues, mosques, temples, and other houses of worship. Our team is composed of professionals with at least five years of experience in private security, the military, or law enforcement. They maintain a visible yet respectful presence, working closely with religious leaders to create customized safety plans for services, holy days, and daily operations. Trained in de-escalation, threat recognition, and active shooter response, Integrity Security Services is the trusted partner for protecting your congregation and property.
Hospital Active Shooter Response
Integrity Security Services developed the Hospital Active Shooter Response Team (HASRT) in response to the rise in violent incidents within healthcare settings nationwide. HASRT integrates armed active or retired law enforcement officers and military veterans into hospitals’ existing security operations, creating a unified and highly trained protection team. These professionals are trained in active shooter response, threat mitigation, and crisis management. The goal of HASRT is to strengthen hospital safety without disrupting patient care—ensuring that staff, patients, and visitors are protected by personnel prepared to act decisively when every second counts.
Built On Integrity
A true security partner, not just a provider
We work alongside our clients, learning their operations, understanding their risks, and building security strategies that function as part of their daily workflow. Our goal is long-term protection, not temporary coverage.
Local roots with international experience
Integrity Security Services is a Pennsylvania- and New Jersey-based firm led by a founder whose career spans the Philadelphia Police Department, the FBI Safe Streets Task Force, and major private-sector security operations protecting thousands of people at high-profile events. This combination of local knowledge and global-level experience sets us apart.
Direct access to the CEO
There is no account manager barrier. Clients speak directly with ISS founder John Krewer for planning, strategy, and urgent response. When you hire ISS, you work with leadership, not layers.
Built and led by real operational experience
Our security programs are shaped by proven investigative work, threat assessments, emergency response operations, and large-scale event leadership. This background informs every recommendation we make and every officer we deploy.
Professionals with verified experience
Every ISS officer brings at least five years of professional experience in private security, the military, or law enforcement. We field teams that understand discipline, communication, and situational awareness at a high level.
Solutions designed around your environment
We tailor our security to the unique needs of corporate offices, private estates, entertainment venues, residential communities, and high-profile individuals. No two clients receive the same plan.
Trusted by High-Net-Worth Families
We bring government-level training and professional discipline to private family protection. You don’t need to be an elected official to have government-grade security.
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Employment
Are you a professional who leads with integrity and dedication? At Integrity Security Services (ISS), we’re looking for experienced individuals who are ready to make a difference in the security field.
Applicants must have a minimum of ten years of experience in private security, the military, or law enforcement. All candidates must meet state licensing requirements, maintain a professional appearance, and demonstrate sound judgment under pressure.
As part of the ISS family, you’ll work alongside seasoned security professionals who share your values and commitment to safety. Join us in delivering top-tier security services across Pennsylvania and New Jersey—and make a meaningful impact every day.
Apply today and become part of one of the region’s premier security teams at Integrity Security Services!