This business was starter by a father and son, in the year 2001 when the Dad decided to start working by himself as a self employer as the years passed experience was growing up. The son joined his dad in 2005 when finished High School and began in an Electrical School named ABC Instituted by Miami Dade College. After finishing some studies in 2011 they decided to make their own Corporation today called WiSi & GreGo Corporation. Locations: Miami, Hialeah, Broward.
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