CORTEZ, EFRAIN known as as a business of CORTEZ, EFRAIN. The business operates in . Alternatively you can phone the business owner CORTEZ, EFRAIN on 210-336-####. And you can send the correspondense to the next address 5831 LAKE CHAMPLAIN ST, SAN ANTONIO, TX, 78233-5123 of CORTEZ, EFRAIN. The business owner has a business license No 7715 as Journeyman Electrician - JE which is valid until 9/28/2017. The business owner has a business license No 7715 as Journeyman Electrician - JE which is valid until 9/28/2017.