VELAZQUEZ, SERGIO M known as as a business of VELAZQUEZ, SERGIO M. The business operates in DALLAS. Alternatively you can phone the business owner VELAZQUEZ, SERGIO M on 972-331-####. And you can send the correspondense to the next address 707 E ARAPAHO RD STE 210, RICHARDSON, TX, 75081-2291 of VELAZQUEZ, SERGIO M. The business owner has a business license No 349262 as Apprentice Electrician - AE which is valid until 10/8/2016.