5616. Investigation & Security ServicesIt seems we can’t find what you’re looking for. Perhaps searching can help. Add Listing 561623. Security System Services (4)#0-9ABCDEFGHIJKLMNOPQRSTUVWXYZ(Reset) Company Name / DBA Kyle Dau Investigation Industrial Classification 5616. Investigation & Security Services Business Type SOLE Owner Name Kyle B Dau Street Address 1412 Opal St 92109-1913 Phone Number 858 488-8131 5616 EditDelete