Saint Louis, MO: 314-298-2890


Kansas City, MO: 816-842-1112

Be Pro-Active, Not Re-Active

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"B & B Fire and Security is a great security company... They are locally owned and I don’t have to deal with anyone across the country."

- dhuxel1s (

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Why us?


A history of excellence in the St. Louis area

McDonald's might make a good burger, but you wouldn't trust their employees with the safety of your home or business, so why would you allow a national chain with seemingly impossible promises do the same thing.


Choose a firm that has an investment in the safety of your neighborhood. You live where we live after all. Choose a firm that has over 75 years of experience in serving St. Louis. Trust that you will get a solid product at a fair price because we know security better than anyone else.

When you choose Dr. Barnhart and his staff, you choose one of the most credentialed companies in the Midwest. We advise law enforcement, private security, and the military both in the US and abroad.


Dr. Barnhart has received numerous accolades from both the international and St. Louis community. Use or expertise to ensure the safety of your property as well as your loved ones. Hire experts, not technicians.