Contact Johnson & Associates Name Email PhoneMessagePhoneThis field is for validation purposes and should be left unchanged. Reach Us 1 East Sheridan Avenue, Suite 200 Oklahoma City, OK 73104 info@jaokc.com (405) 235-8075 Parking Free parking is available for anyone visiting Johnson & Associates. Simply park in the parking lot between our building and the railroad tracks. Once you’ve parked, you can find us inside on the 2nd floor.