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: Investigator

          Showing: 1,784 results for Investigator
          near Burlingame, CA

          Filter by

          Service Area

          Filter by

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

          A&A Legal Service

          Investigator, Process Server, Paralegal

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • Burlingame, CA
          not BBB accredited
          (415) 543-9977

          1541 Bayshore Hwy,
          Burlingame, CA 94010-1602

          Foglight Investigations

          Financial Services, Investigator, Missing Person Services

          BBB Rating: NR
          not BBB accredited
          (415) 926-3440

          851 Cherry Avenue,
          San Bruno, CA 94066

          Palengat Investigations

          Investigator

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • Daly City, CA
          not BBB accredited
          (650) 991-5130

          PO Box 2632,
          Daly City, CA 94017-2632

          Swift Attorney Service

          Process Server, Notary Public, Investigator ...

          BBB Rating: NR
          Service Area

          Serving the following areas:

          • 94509
          • 94531
          not BBB accredited
          (650) 364-9612

          500 Allerton St Ste 105,
          Redwood City, CA 94063-1545

          Incognito Services

          Investigator, Security System Monitors, Process Server

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • Redwood City, CA
          not BBB accredited
          (650) 366-9111

          234 Marshall St Ste 3,
          Redwood City, CA 94063-1550

          White Hound Investigations

          Ballistics Experts, Investigator, Live Scan Fingerprinting ...

          BBB Rating: NR
          Service Area

          Serving the following areas:

          • San Francisco, CA
          not BBB accredited
          (415) 657-3114

          43 Vesta St,
          San Francisco, CA 94124-2544

          Swift Attorney Service

          Process Server, Notary Public, Investigator ...

          BBB Rating: NR
          Service Area

          Serving the following areas:

          • 94509
          • 94531
          not BBB accredited
          (650) 364-9612

          PO Box 5324,
          Redwood City, CA 94063-0324

          Murphy & Assoc Inc

          Investigator

          BBB Rating: NR
          Service Area

          Serving the following areas:

          • San Francisco, CA
          not BBB accredited
          (415) 647-9860

          1440 Florida St,
          San Francisco, CA 94110

          Sam Brown & Associates

          Investigator

          BBB Rating: NR
          Service Area

          Serving the following areas:

          • San Francisco, CA
          not BBB accredited
          (415) 621-5918

          PO Box 31212,
          San Francisco, CA 94131-0212

          McGarraugh Company

          Investigator, Employment Background Check, Background Checks

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • Alameda County, CA
          • Contra Costa County, CA
          • Marin County, CA
          • Napa County, CA
          • Sacramento County, CA
          • San Francisco County, CA
          • San Mateo County, CA
          • Solano County, CA
          • Sonoma County, CA
          not BBB accredited
          (510) 865-0902

          875-A Island Dr Ste 416,
          Alameda, CA 94502

          International Protective Service, Inc. (IPS)

          Security Guards, Burglar Alarm Systems, Security System Monitors ...

          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:

          • AZ
          • CA
          • CO
          • DC
          • FL
          • NC
          • NM
          • NV
          • OR
          • TN
          • TX
          • UT
          • WA
          Accredited BusinessAccredited Business
          (505) 897-2420

          1475 Doolittle Drive,
          San Leandro, CA 94577

          NorCal Surveillance Group

          Investigator

          BBB Rating: NR
          Service Area

          Serving the following areas:

          • San Leandro, CA
          not BBB accredited
          (415) 340-1922

          699 Lewelling Blvd Ste 146-435,
          San Leandro, CA 94579

          Dewitt Detective Agency

          Investigator

          BBB Rating: A
          Service Area

          Serving the following areas:

          • San Francisco, CA
          not BBB accredited
          (415) 481-0550

          580 California St Fl 12,
          San Francisco, CA 94104

          Mason Security Services

          Security Guards, Investigator, Security Consultant ...

          BBB Rating: NR
          Service Area

          Serving the following areas:

          • San Francisco, CA
          not BBB accredited
          (877) 556-2766

          77 Van Ness Ave STE 101,
          San Francisco, CA 94102-6042

          Star Protection Agency CA

          Security Guards, Investigator, Security Guard Training

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • Alameda County, CA
          • Contra Costa County, CA
          • Marin County, CA
          • Napa County, CA
          • San Francisco County, CA
          • San Mateo County, CA
          • Solano County, CA
          • Sonoma County, CA
          Accredited BusinessAccredited Business
          (510) 635-1732

          7901 Oakport St Ste 200,
          Oakland, CA 94621-2015

          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.