54191. Marketing Research & Public Opinion Polling. Add Listing #0-9ABCDEFGHIJKLMNOPQRSTUVWXYZ(Reset) Company Name / DBA True Fan Development Group Llc Industrial Classification 54191. Marketing Research & Public Opinion Polling Business Type LLC Owner Name True Fan Development Group Llc Street Address 9912 Carmel Mountain Rd Suite A 92129-2808 Phone Number 858 248-2011 54191 EditDelete Company Name / DBA Techwise Research Inc Industrial Classification 54191. Marketing Research & Public Opinion Polling Business Type SCORP Owner Name Techwise Research Inc Street Address 13337 Wyngate Pt 92130-1346 Phone Number 858 481-1219 54191 EditDelete