Private Investigation Services

For List of Background Checks and Investigation Services by category, Please click on"Areas of Practice"

Or go to: Personal or Business Assignments to Submit a Request.

Contact “CIIS” Background Checks, or Field Investigations

CIIS Private Investigation Services CA Lic 28210

3400 Irvine Avenue

Suite 218

Newport Beach, California 92660

CA State Burea of Investigative Services Lic #PI28210

CA Dept Of Insurance 

CA Dept Of Justice FP Roll Certified

Toll free: 1-855-622-CIIS          

               1-855-6222447

Phone:  +1 949-486-3330

Fax:      +1 949-486-3331

Email: Info@CIISCA.us

CONFIDENTIAL INFORMATION EMAIL US at:

Info@CIISCA.US

OR CALL OUR Info LINE AT:

1-949-486-3332

Or use our contact form.

We can be reached during the following hours:

9 am through 5 pm Monday through Friday

Please see "contact us" page for after hours

Watch our new video to learn more about Cyber & Insurance Investigation Services and how we can help you with your legal needs.

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We have includes a few useful links to external websites to help you find what you are looking for:

• United States Chamber of Commerce
• Library of Congress
• US Courts
• FindLaw

Please note that CIIS Investigation Services is not liable for the content of external websites. Following the links above implicitly constitutes acknowledgement and acceptance of this agreement.