Mmm Plbg Htg & Ac Inc is an active carrier based out of Amarillo, Texas. Mmm Plbg Htg & Ac Inc operates under USDOT number 2031912. Mmm Plbg Htg & Ac Inc has 9 tractors and employs 2 drivers. Mmm Plbg Htg & Ac Inc is authorized to operate Intrastate Non-Hazmat cargo.