DUFFER, EDWARD J known as as a business of DUFFER, EDWARD J. The business operates in TRAVIS. Alternatively you can phone the business owner DUFFER, EDWARD J on 512-589-####. And you can send the correspondense to the next address 11215 RESEARCH BLVD APT 1173, AUSTIN, TX, 78759-4175 of DUFFER, EDWARD J. The business owner has a business license No 17210 as Journeyman Electrician - JE which is valid until 7/13/2016.