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Your Trusted Security Guard Service Partner in Somerville, MA

Consistent, responsive security services in Somerville, MA and surrounding areas.

WHO WE ARE

Whether you need a team of security professionals for a long-term contract, or a single officer for a short-term assignment, USENTRA Security Services delivers. USENTRA is one of New England's largest privately owned security guard service companies. Headquartered in Warwick, RI we protect businesses throughout Rhode Island, Massachusetts, and Connecticut with reliable armed and unarmed security guards, 24/7 coverage, and a team that's always available. Our mission is simple, to give you the peace of mind knowing your people, property and business are safe.

Security Services You Can Count On

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PROUDLY SERVING NEW ENGLAND SINCE 1946

RHODE ISLAND

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MASSACHUSETTS

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CONNECTICUT

SECURITY SERVICES

Comprehensive Security Guard Services

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ARMED & UNARMED SECURITY GUARDS

Our security guards offer reliable protection for your people, property, and reputation. USENTRA provides professional armed and unarmed security personnel for businesses throughout Rhode Island, Massachusetts, and Connecticut. Whether you need a visible security presence to deter threats or trained guards to respond to incidents, we match the right professionals to your facility. Our guards stay with us for years, know your site, and become a trusted part of your team.

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MOBILE PATROL SERVICES
 

Our mobile patrol services and parking lot security provide visible protection that deters crime before it starts. USENTRA's mobile patrol units conduct regular property checks, monitor parking areas, and respond quickly to security concerns. Our marked patrol vehicles and trained officers create a strong security presence that protects your facility around the clock. Whether you need overnight lot patrols or periodic property inspections, we customize patrol routes and schedules to match your site's specific needs

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CONCIERGE & LOBBY SECURITY

Concierge and lobby security provides a professional first impression and a critical layer of protection. USENTRA's concierge officers greet visitors, monitor building access, and handle security concerns with professionalism and courtesy. Serving office buildings, residential apartments, and commercial facilities across New England, our officers create a welcoming environment while controlling who enters your property. They manage guest check-ins, answer questions, and keep detailed visitor logs - combining customer service with vigilant security.

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SECURITY CONSULTING

Security consulting gives you expert guidance to strengthen your facility's protection. USENTRA helps businesses throughout Rhode Island, Massachusetts, and Connecticut with corporate security training, camera and access control consulting, and comprehensive investigations. From training your team on emergency response to evaluating your surveillance systems and conducting sensitive investigations, we provide practical recommendations that improve safety, reduce risk, and give you confidence in your security program.

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PRIVATE INVESTIGATIONS
 

Private investigations provide the intelligence you need to make informed decisions and protect your business. USENTRA's confidential investigation services help companies across Rhode Island, Massachusetts, and Connecticut handle sensitive situations with discretion. Our experienced investigators conduct internal theft investigations, surveillance, background checks, and forensic audits. Led by former law enforcement professionals, we gather accurate information that resolves problems and guides your decisions in sensitive workplace and business matters.

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SURVEILLANCE & SECURITY SYSTEMS

Our surveillance and security system helps you design, install, and upgrade electronic security technology for your facility. USENTRA connects you with trusted technology partners for CCTV installation, access control systems, video surveillance, and mobile video surveillance throughout RI. MA & CT. Whether you need a single security camera or a complete system replacement, we guide you through the process and ensure you get a cost-effective system that protects your property.

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Consistent, Familiar Guards - Our guards stay with us for years, not months. They learn your facility, know your people, and become a trusted part of your operation.

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Direct Access to Our Team - No call centers. No automated menus. Just our team picking up the phone when you need us. 1-844-USENTRA

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Local Management That Knows Your Site - Our hands-on team personally screens, trains, and matches the right guards to your facility.

Why Massachusetts Businesses Choose USENTRA Security Services

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SECURITY GUARD JOBS

Join the USENTRA Security Team

USENTRA Security Services is always looking for talented individuals to join our team. If you're a retired with law enforcement or military experience or looking to start your career in the security services industry, please give us a call us at (844) 873-6872 or apply online today.

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  • Automotive Dealerships

  • Commercial Real Estate

  • Construction & Development

  • Distribution Centers

  • Education & Private Schools

  • Events & Entertainment

  • Financial Services, Banks & Insurance

  • Government, Military & Municipal

  • Healthcare & Hospitals

  • Hospitality & Hotels

RHODE ISLAND | MASSACHUSETTS | CONNECTICUT

  • Life Sciences

  • Retail & Shopping Centers

  • Industrial & Manufacturing

  • Nonprofit Organizations

  • Pharmaceutical

  • Religious Institutions

  • Residential & Concierge Properties

  • Retail & Shopping Centers

  • Technology

  • Utilities & Energy

Industries We Serve

"USENTRA Security Services has been providing security for our yearly event since 2018. I can't say enough about the company and the security detail provided to us each year. Working with Jason has been a great experience. He understands our security needs for this event and has provided us with a security team year after year that has met and exceeded our expectations. If you are looking for a company that provides excellent service, fair prices and a well-trained, reliable security team, this is the company I would choose."

 - LIBBY SWAN
THE RI MISSION OF MERCY FREE DENTAL CLINIC

CLIENT REVIEWS - HEAR IT FROM THEM

“We’ve been with USENTRA Security for over 20 years, and they’ve never let us down. In this business, you need people you can count on, and Craig and the USENTRA team have always been professional, reliable, and easy to work with. They look out for us, and that means a lot.”

 - KORY BRYANT, CO-OWNER
DISTRIBUTION & SHIPPING COMPANY

What Our Clients Say About Working with Us

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