This map shows how to get to Western's Corporate Services Office, which is located in Lakewood, Colorado. From Denver International Airport, take I-70 west to I-25. Take I-25 south to westbound Sixth Avenue. Proceed west on Sixth Avenue to the Simms/Union exit. Turn left (go south) on Union to Alameda Parkway. Turn right on Alameda Parkway and proceed about three blocks to Western Center Ave. The street address is 12155 W. Alameda Parkway.