Show me search results for:

You can change this selection at any time via the Accredited Business toggle on the search results page.

We use cookies to give users the best content and online experience. By clicking “Accept All Cookies”, you agree to allow us to use all cookies. Visit our Privacy Policy to learn more.

Cookie Preferences

Many websites use cookies or similar tools to store information on your browser or device. We use cookies on BBB websites to remember your preferences, improve website performance and enhance user experience, and to recommend content we believe will be most relevant to you. Most cookies collect anonymous information such as how users arrive at and use the website. Some cookies are necessary to allow the website to function properly, but you may choose to not allow other types of cookies below.

Necessary Cookies

What are necessary cookies?
These cookies are necessary for the site to function and cannot be switched off in our systems. They are usually only set in response to actions made by you that amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. You can set your browser to block or alert you about these cookies, but some parts of the site will not work. These cookies do not store any personally identifiable information.

Necessary cookies must always be enabled.

Functional Cookies

What are functional cookies?
These cookies enable the site to provide enhanced functionality and personalization. They may be set by us or by third party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.

Performance Cookies

What are performance cookies?
These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site. All information these cookies collect is aggregated and therefore anonymous. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance.

Marketing Cookies

What are marketing cookies?
These cookies may be set through our site by our advertising partners. They may be used by those companies to build a profile of your interests and show you relevant content on other sites. They do not store personal information directly, but are based on uniquely identifying your browser or device. If you do not allow these cookies, you will experience less targeted advertising.
Better Business Bureau®
Resources for Businesses
Better Business Bureau
          Category: Security Guards

          Showing: 2,037 results for Security Guards
          near Rancho Cucamonga, CA

          Filter by

          Service Area

          Filter by

          Distance
          Categories
          BBB Rating
          State/Province
          Get Connected
          Sort By
          • Distance
          • Rating

          Imperial Private Security Services, Inc.

          Security Guards

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • Rancho Cucamonga, CA
          not BBB accredited
          (866) 840-2066

          9360 Santa Anita Ave Ste 106,
          Rancho Cucamonga, CA 91730-6151

          A-Source Security Services

          Security Guards

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • Rancho Cucamonga, CA
          not BBB accredited
          (909) 994-5944

          8678 Utica Ave,
          Rancho Cucamonga, CA 91730-4814

          Shadow Guardian Private Protection

          Security Guards, Security

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • Chino Hills, CA
          • Covina, CA
          • Fontana, CA
          • Jurupa Valley, CA
          • Monrovia, CA
          • Ontario, CA
          • Pasadena, CA
          • Pomona, CA
          • Rancho Cucamonga, CA
          • Riverside, CA
          • San Bernardino, CA
          • West Covina, CA
          Accredited BusinessAccredited Business
          (626) 863-4535

          Rch Cucamonga, CA 91730-4612

          CS Investigative Services, Inc.

          Security Guards

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • 91730
          not BBB accredited
          (909) 493-1555

          8628 Utica Ave STE 700,
          Rancho Cucamonga, CA 91730-4824

          Capitol Protection

          Security Guards

          BBB Rating: NR
          Service Area

          Serving the following areas:

          • 91730
          not BBB accredited
          (909) 646-9871

          9229 Utica Ave STE 115,
          Rancho Cucamonga, CA 91730-5435

          Nationwide Guard Services, Inc.

          Security Guards, Security Cameras, Personal Security Guard

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • CA
          not BBB accredited
          (909) 608-1112

          9327 Fairway View Place Suite 200,
          Rancho Cucamonga, CA 91730-0969

          LSS Private Safety

          Security Guards

          BBB Rating: NR
          not BBB accredited
          (909) 682-5431

          PO Box 2157,
          Upland, CA 91785-2157

          The Sandwillo Group, Inc.

          Security Guards

          BBB Rating: NR
          not BBB accredited

          P.O. Box 40,
          Upland, CA 91785

          TruGuard Security Services, Inc.

          Security Guards

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • Riverside County, CA
          not BBB accredited
          (800) 507-7019

          3200 E Guasti Rd Ste 100,
          Ontario, CA 91761-8661

          X-treme Security Services, Inc.

          Security Guards, Personal Security Guard

          BBB Rating: NR
          Service Area

          Serving the following areas:

          • San Bernardino County, CA
          not BBB accredited
          (877) 929-5533

          337 N Vineyard Ave STE 210,
          Ontario, CA 91764-5669

          Collective Protective Services

          Security Guards

          BBB Rating: NR
          Service Area

          Serving the following areas:

          • 91764
          not BBB accredited
          (909) 614-1924

          306 N Corona Ave,
          Ontario, CA 91764-4422

          Russell Security

          Security Guards

          BBB Rating: NR
          not BBB accredited
          (909) 608-7233

          Upland, CA 91785-1042

          Russell Security

          Security Guards

          BBB Rating: NR
          not BBB accredited
          (909) 608-7233

          1150 N Mountain Ave,
          Upland, CA 91786-3668

          Star Alliance Security, Inc.

          Security Guards

          BBB Rating: A+
          not BBB accredited
          (909) 904-0093

          15072 Fairhaven Drive,
          Fontana, CA 92336-0890

          Resistance Security Inc.

          Security Guards

          BBB Rating: A+
          not BBB accredited
          (800) 985-9937

          3200 E Guasti Rd Ste 100,
          Ontario, CA 91761-8661

          Related Categories

          Accreditation and Ratings Overview

          Accredited BusinessAccredited Business

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

          A+

          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.

          Didn't find the business you were looking for?

          If the business you're looking for isn't in our directory, submit a request to have it added.