General Info

Incorporated in 1994, W. B. Wallis & Company provides complete mechanical installation services to a variety of clients. The firm makes available plumbing, (heating, ventilation and air conditioning) HVAC, sheet metal fabrication, fuel oil systems and process piping services. It serves in the areas of health care, laboratories, clean rooms, research facilities, telecommunications and many more. W. B. Wallis & Company's list of clients includes AT&T, BellSouth, Crawford W. Long Hospital, Ethicon, Georgia World Congress Center, Worldcom, CDC and MARTA.