SPK Security

SPK Security is listed under the Investigators category (which is under the following categories: Other Business Services -> Detective, Guard, and Armored Car Services). They are listed as being a B2B (business to business) company. SPK Security was founded in 2008. They are located at Po Box 55597 in Valencia, California.
Mobile and regular directions can be viewed below as well as their phone number, ratings, website (when listed).