
San Bernardino County is known as the “transportation hub of the Southwestern United States,” according to Grubb & Ellis. With Ontario International Airport, the County hosts one of the 15 busiest cargo airports in the country.
Loaded freight trains roll through the region on two of the busiest transcontinental rail lines in the nation. However, the lion’s share of goods travel interstate highways that connect American industry to Southern California’s sea ports and the world at large. San Bernardino County is fast becoming the distribution center to the country.
The County’s 22,000-miles share borders with Los Angeles County and Orange County to the west and southwest, respectively. Riverside County lies directly south, comprising the second of two Inland Empire counties. Kern County is on San Bernardino’s northern border and the state of Nevada is on the east.