2 Brothers 1 Sister Trucking LLC is an active carrier based out of Thornton, Colorado. 2 Brothers 1 Sister Trucking LLC operates under USDOT number 3917622. 2 Brothers 1 Sister Trucking LLC has 1 tractor and employs 1 driver. 2 Brothers 1 Sister Trucking LLC is authorized to operate Intrastate Non-Hazmat cargo.