PORTER, JOHN G known as as a business of PORTER, JOHN G. The business operates in COLLIN. Alternatively you can phone the business owner PORTER, JOHN G on 972-658-####. And you can send the correspondense to the next address 3000 CUSTER RD STE 270, PLANO, TX, 75075-4427 of PORTER, JOHN G. The business owner has a business license No 28637 as Journeyman Electrician - JE which is valid until 5/25/2017.