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          Category: Security Guards

          Showing: 353 results for Security Guards
          near Diamond Bar, CA

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          Newton Patrol Inc

          Security, Security Cameras, Security Systems ...

          BBB Rating: A+
          Accredited BusinessAccredited Business
          (866) 639-8664

          Brea, CA 92821-3741

          Get a Quote

          Next Level Protection Services

          Security, Security Guards, Security Consultant

          BBB Rating: A+
          Accredited BusinessAccredited Business
          (626) 465-9184

          Upland, CA 91786-5019

          Get a Quote

          KMA Security & Patrol

          Security Guards, Security Consultant, Security

          BBB Rating: A+
          Accredited BusinessAccredited Business
          (714) 538-1001

          155 N Riverview Dr,
          Anaheim, CA 92808-1225

          Get a Quote

          Knowles Security Inc

          Security Guards, Security Consultant, Personal Security Guard

          BBB Rating: A+
          Accredited BusinessAccredited Business
          (866) 404-4461

          335 S State College Blvd,
          Fullerton, CA 92831-4902

          Get a Quote

          ADT Security Services

          Burglar Alarm Systems, Smoke Alarm Systems, Security Systems ...

          BBB Rating: A+

          This rating reflects BBB's opinion about the entire organization's interactions with its customers, including interactions with local locations.

          View HQ Business Profile
          Service Area

          Serving the following areas:

          USA (Nationwide)

          • USA
          Accredited BusinessAccredited Business
          (858) 633-0859

          4161 E La Palma Ave,
          Anaheim, CA 92807

          ADT Security Services

          Burglar Alarm Systems, Smoke Alarm Systems, Security Systems ...

          BBB Rating: A+

          This rating reflects BBB's opinion about the entire organization's interactions with its customers, including interactions with local locations.

          View HQ Business Profile
          Service Area

          Serving the following areas:

          USA (Nationwide)

          • USA
          Accredited BusinessAccredited Business
          (858) 633-0859

          210 W Baywood Ave,
          Orange, CA 92865-2603

          Post Alarm Systems

          Security Guards, Burglar Alarm Systems, Security Cameras ...

          BBB Rating: A+
          Accredited BusinessAccredited Business
          (626) 446-7159

          47 E Saint Joseph St,
          Arcadia, CA 91006-2861

          Get a Quote

          Proforce 1 Protection Services

          Security Guards, Security Consultant, Personal Security Guard ...

          BBB Rating: A
          Accredited BusinessAccredited Business
          (800) 779-7691

          1671 W Katella Ave Ste 106,
          Anaheim, CA 92802-3058

          Get a Quote

          AF Patrol Inc

          Security Guards, Security Consultant

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • CA
          Accredited BusinessAccredited Business
          (800) 499-9553

          1100 W Town And Country Rd,
          Orange, CA 92868-4600

          Get a Quote

          American Reliance Security, Inc

          Security Guards, Security

          BBB Rating: A
          Service Area

          Serving the following areas:

          • CA
          Accredited BusinessAccredited Business
          (800) 823-6297

          11752 Garden Grove Blvd Ste 222,
          Garden Grove, CA 92843-1445

          Get a Quote

          Team Patrol Inc.

          Personal Security Guard, Security Guards

          BBB Rating: A+
          Accredited BusinessAccredited Business
          (626) 380-7725

          1300 E Main St #109F,
          Alhambra, CA 91801-4160

          Get a Quote

          IPS Security Inc

          Security, Security Guards, Security Consultant

          BBB Rating: A+
          Accredited BusinessAccredited Business
          (714) 605-3550

          PO Box 63624,
          Irvine, CA 92602-6123

          Get a Quote

          Village Patrol Inc

          Security Guards, Security

          BBB Rating: A+
          Accredited BusinessAccredited Business
          (714) 396-7187

          151 N Tustin Ave Ste C3,
          Tustin, CA 92780-2940

          Get a Quote

          ADT Security Services

          Burglar Alarm Systems, Smoke Alarm Systems, Security Systems ...

          BBB Rating: A+

          This rating reflects BBB's opinion about the entire organization's interactions with its customers, including interactions with local locations.

          View HQ Business Profile
          Service Area

          Serving the following areas:

          USA (Nationwide)

          • USA
          Accredited BusinessAccredited Business
          (858) 633-0859

          11130 Holder St Ste 200,
          Cypress, CA 90630-5163

          OC Firearms Academy

          Security Guards, Gun Safety, Personal Security Guard ...

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • 92630
          Accredited BusinessAccredited Business
          (714) 541-4111

          1232 Village Way Ste K,
          Santa Ana, CA 92705-4746

          Get a Quote

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          Accreditation and Ratings Overview

          Accredited BusinessAccredited Business

          Select businesses earn BBB Accreditation by undergoing a thorough evaluation and upholding the BBB Accreditation Standards.

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          BBB assigns ratings from A+ (highest) to F (lowest). In some cases, BBB will not rate the business (indicated by an NR, or "No Rating") for reasons that include insufficient information about a business or ongoing review/update of the business's file.

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