LANG, WILLIAM L known as as a business of LANG, WILLIAM L. The business operates in . Alternatively you can phone the business owner LANG, WILLIAM L on 865-654-####. And you can send the correspondense to the next address of LANG, WILLIAM L. The business owner has a business license No 311840 as Apprentice Electrician - AE which is valid until 1/29/2018.