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Semper Fi Security

Business Address:
3565 Franks Drive
Saint Charles, MO 63301
Saint Charles County
Business Contact:
Brian Jefferson
Contact Semper Fi Security

Service Disabled Veteran Owned | Marines, Retired | Member since June 29th, 2017

Semper Fi Security Services is looking out for you. We can help protect your most valuable assets – your family and your home. Below are some of the services we can provide you with Panic and Outdoor Alarms, Business Alarm System, Remote Access, Theft Prevention, Flood Detection, Smoke and Heat Detection, and Carbon Monoxide Detection.

Please mention you proudly found Semper Fi Security on Veteran Owned Business (VOB)!

Comments on the Military and Business Ownership

Bryan and his wife & co-owner, Jennifer, are both retired marines. They bring the discipline, integrity & strong work ethic that they learned in the service into every aspect of their business. Jennifer is very involved in FOCUS Marines, which helps marines & soldiers from other branches, transition home from their military lifestyle. She is not only a leader in life, but also a leader in the annual FOCUS retreats in southern Missouri. They are both committed to service in every aspect of life.

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Semper Fi Security - Tagline/Slogan:
Get protected.

Hours of Operation (Time Zone: Central)

9:00am - 5:00pm

9:00am - 5:00pm

9:00am - 5:00pm

9:00am - 5:00pm

9:00am - 5:00pm





NAICS Code 561621: Security Systems Services (Except Locksmiths)

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