SESCO, Supermarket Environment Services Co. and TRS, Thermal Resource Sales, Inc. also doing business as McNamara & Co.,
are HVAC sales and C.E.M. services companies with headquarters in Kernersville, North Carolina.

P.O. Box 667 :: 721A Park Centre Dr :: Kernersville, NC 27284 :: p-336.996.2220 :: f-336.996.3360 :: GENERAL EMAIL :: STAFF LOGIN