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Address: 1300 Mercantile Ln, Ste 149, Largo, MD 20774

Phone: (301) 237-4706

Website URL: https://mainlineprotectiveservices.com/

About the Business: Main Line Protective Services, Inc. offers premier security training in Largo, MD, providing a professional and friendly learning environment backed by over 40 years of combined security experience. As a family-owned business since 2010, we pride ourselves on delivering top-tier training programs led by certified instructors, conveniently located just outside the metropolitan area near the metro for easy access.

Business Hours: Monday-Friday, 10:00 a.m.-6:00 p.m.