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

          Showing: 556 results for Security
          near Simi Valley, CA

          Filter by

          Service Area

          Filter by

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

          Access Patrol Service, Inc.

          Security, Security Guards

          BBB Rating: A+
          not BBB accredited
          (866) 770-0004

          Simi Valley, CA 93065

          Quality Investigations

          Security

          BBB Rating: NR
          not BBB accredited
          (805) 475-4704

          691 Appleton Rd,
          Simi Valley, CA 93065

          Mark Lucatorto Investigations

          Security

          BBB Rating: NR
          not BBB accredited
          (805) 416-8890

          1445 E Los Angeles Ave Ste 301-G,
          Simi Valley, CA 93065

          Scisco Investigations

          Security

          BBB Rating: NR
          not BBB accredited
          (805) 475-4704

          2687 Danton Pl,
          Simi Valley, CA 93065

          Double B Investigations

          Security

          BBB Rating: NR
          not BBB accredited
          (805) 475-4704

          15 Vista Hermosa,
          Simi Valley, CA 93065

          Alliance Guard Services, Inc.

          Security

          BBB Rating: NR
          not BBB accredited
          (800) 345-4324

          485 Windharp Ln,
          Simi Valley, CA 93065

          Aden Investigative Services

          Security

          BBB Rating: NR
          not BBB accredited
          (805) 475-4704

          2343 E Alden St,
          Simi Valley, CA 93065

          Semaphoric Smart Homes, Inc.

          Security

          BBB Rating: NR
          not BBB accredited
          (805) 432-6259

          1197 E Los Angeles Ave # C407,
          Simi Valley, CA 93065

          A Security Group Inc

          Security

          BBB Rating: A+
          not BBB accredited
          (818) 703-6300

          2245 1St St Ste 206,
          Simi Valley, CA 93065

          TopGuard Security Services

          Security, Security Guards

          BBB Rating: A
          Service Area

          Serving the following areas:

          • Kern County, CA
          • Los Angeles County, CA
          • Orange County, CA
          • Riverside County, CA
          • San Bernardino County, CA
          • Santa Barbara County, CA
          • Ventura County, CA
          not BBB accredited
          (844) 994-8273

          4212 E Los Angeles Ave PMB 3107,
          Santa Susana, CA 93063-3308

          Security Insights

          Security

          BBB Rating: NR
          not BBB accredited
          (818) 849-9297

          3424 Amarillo Ave,
          Simi Valley, CA 93063

          Eternity Private Security

          Security

          BBB Rating: NR
          not BBB accredited
          (818) 849-9297

          2669 Placerville Ct,
          Simi Valley, CA 93063

          not BBB accredited
          (818) 703-6300

          5393 Cochran St Apt 7,
          Simi Valley, CA 93063

          not BBB accredited
          (747) 226-3099

          6019 Caledonia Ct,
          Oak Park, CA 91377

          Ensite Security Investigations

          Security

          BBB Rating: NR
          not BBB accredited
          (805) 990-1866

          530 E Los Angeles Ave #115-237,
          Moorpark, CA 93021

          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.