San Diego Express Trucking in Grantville holds USDOT 2268875 and operates a four-truck intrastate freight carrier from Suite 8 at 4401 Twain Avenue, a half-block west of Mission San Diego de Alcala on the Mission Gorge Road corridor. The company was incorporated in California on March 29, 1994, giving the operation three decades of continuous freight hauling under the same 92120 address. The carrier is authorized for property transport and runs general freight and liquids-and-gases cargo on an intrastate, non-hazardous basis. The four power units fuel along Mission Gorge Road between loads, with drivers topping off at stations on the Grantville commercial strip — Sinclair Gas Station on Mission Gorge anchors the fueling block for the corridor's delivery and commercial fleets. Three drivers staff the operation, and the FMCSA safety profile shows zero reportable crashes across the carrier's filing history. Lift-gate delivery is a core capability, allowing the crew to handle palletized freight drops at schools, medical offices, and commercial loading docks that lack raised receiving bays. The Twain Avenue dispatch sits at the geographic midpoint of Mission Gorge Road, giving the trucks direct access to the I-8 interchange heading west toward downtown San Diego and east toward El Cajon and Santee. Fleet maintenance extends to regular exterior and undercarriage cleaning at Mission Gorge Car Wash on the corridor, keeping the four trucks road-ready between delivery runs across the county. The carrier maintains active FMCSA operating authority for property transport, processing intrastate loads from the Grantville base to delivery points across San Diego County with a clean safety record that has held since the 1994 incorporation.