ELECTRICAL MECHANICAL SERVICE, INC known as as a business of ELECTRICAL MECHANICAL SERVICE, INC. The business operates in . Alternatively you can phone the business owner ELECTRICAL MECHANICAL SERVICE, INC on 713-856-####. And you can send the correspondense to the next address 5710 BRITTMOORE RD #B10, HOUSTON, TX, 77041 of ELECTRICAL MECHANICAL SERVICE, INC. The business owner has a business license No 20295 as Electrical Contractor - EC which is valid until 10/20/2017.