The best 10 Security Guard Companies near Lathrop, California - with verified email and phone number owner contact info

1 Cerberus Security & Patrol offers licensed, trained security guards across California, covering armed and unarmed protection, mobile patrols, event, retail, construction, and healthcare settings. With over 200 successful operations and 5,000+ client interactions, the firm emphasizes rapid response, customized solutions, and 100% client satisfaction, earning a 4.9‑star rating from 1,000+ reviews.

First Shield Security offers 24/7 private security services across the Bay Area and Central Valley, covering commercial, residential, event, and vehicle patrol needs. Established in 2012, the locally owned firm provides tailored solutions, a free quote, and career opportunities, with client praise highlighting reliable, courteous guards and responsive support.

Marshall Protection Private Security offers licensed armed and unarmed guards for commercial, residential, construction, event, and parking sites. Services include 24/7 vehicle patrol, daily activity reports, and trial‑based contracts. The firm serves multiple California counties, provides fire‑watch and HOA gate security, and holds BBB accreditation for reliable protection and peace of mind.

American Custom Private Security offers 14+ years of experience in uniformed guard, marked vehicle patrol, event, and disaster response services. Their portfolio includes retail, financial, healthcare, and industrial sites, with a Global Security Operations Center and GSA contract. The firm emphasizes veteran hiring, training, and a $1.5 million revenue record for 2023.

Black Eagle Secure Solutions offers 24/7 armed and unarmed guard services, vehicle patrols, fire‑watch, and event security across California and Texas. The company emphasizes rapid response, flexible staffing, and risk‑assessment consulting. Clients note reliable, professional personnel and transparent pricing, with a BBB A‑ rating and positive Yelp reviews for residential and commercial properties.

Delta Hawkeye Security offers over 40 years of professional security services in Stockton and Lodi, featuring unarmed security, residential patrol, and business patrol options. The company emphasizes experienced, uniformed officers and a strong partnership with local law enforcement, providing reliable, cost‑effective protection for residential and commercial properties throughout the region today.

Hammer Head Security offers California private security with armed and unarmed guards, vehicle patrol, event protection, mobile patrol trailers, and remote camera monitoring. The firm provides background checks, guard‑card training, and firearm courses, serving Stockton, Sacramento, Bay Area, San Jose, Oakland, Antioch Bay, San Francisco, and Concord. Clients note reliable, professional service and responsive support.

Keen Security Services Inc. offers 24/7 guard services, including construction, residential, hotel, storage, warehouse, parking, shopping center, and event security. Their officers are licensed by the California BSIS and receive guard‑card and Power‑to‑Arrest training. Clients praise the company for prompt, professional, and reliable service, with a 5‑star rating overall.

Premier Nationwide Security offers California‑wide guard services, including armed and unarmed officers, mobile patrol, access control, fire watch, and event security. Established in 2007, the firm serves construction, corporate, healthcare, and residential sectors, emphasizing structured supervision, real‑time reporting, and industry‑specific solutions. Client testimonials highlight professionalism, responsiveness, and reliable coverage for property owners and businesses.

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