Guardian Security Agency

About

Guardian Security Agency, based in Concord, CA, delivers trusted on-site security and patrol services backed by over 40 years of combined experience. Since 1992, we’ve protected businesses, hotels, residential communities, construction sites, and factories across Antioch, Brentwood, Concord, Discovery Bay, Martinez, Moraga, Oakley, Orinda, Pacheco, Pittsburg, Pleasant Hill, and Walnut Creek. Our proactive training programs and quality assurance set us apart. Whether you need business security or hotel security, our licensed officers provide peace of mind. Visit our website to learn more or contact our Concord office today.

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