http://www.aleppo-coi.org/security-for-college-campuses-and-offices/
714-413-9395
4826 Maple Street Los Angeles, CA 90017

If you are bringing personal items with you to work, such radios, fans or any other type of equipment, be sure to engrave the item with your identifying information. In reverse order, this could include your driver license number or your last four digits of social security number. Any hardware or hobby store can sell engraving machines. It is not a good idea to announce your travel plans publicly. Telling a caller a colleague is planning to travel to Mexico is the same as telling a burglar where they can find their way to their home. Tell callers that the individual they are seeking is “away” for a couple of hours. The more you are able to tell, the greater.