From the North Take Interstate 80 to Sacramento. Go past Norwood Avenue and exit on Northgate Boulevard. Continue on North Freeway Boulevard as it passes open fields and then parallels the freeway. Turn right into North Point Business Center. COL is located in the building with the number 3841 on the wall near the front entrance.
Parking is free and is identified on the site map above.
If you want to come in the back door, stay on North Market Boulevard until you come to National Drive. Once in the parking lot take an immediate left to the parking areas identified on the site map above.