USENTRA is a leading security service company delivering reliable solutions to a wide variety of New England clients. Established in 1946, and built on the belief that integrity and superior customer service are the cornerstones of our success, USENTRA has grown to become one of the largest independent security service firms in New England. In a market full of large, impersonal international companies, USENTRA is an independent, locally owned and operated business laser focused on our customers and their needs.

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Our talented team provides professional armed and unarmed security personnel services, investigations, security consulting (including integrated technologies like access control and CCTV,) workplace safety training programs and executive protection services.

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We build customer relationships based on responsiveness and results. Our employees are carefully screened, assessed and trained to properly match the unique needs of the facilities we protect, always using the most-qualified professional best suited to do the job. Every day we deliver quality you can trust and value you can count on.