Extensive technical expertise and industry knowledge coupled with outstanding customer service makes ASA Controls the ideal choice for all of your building control requirements. We are located at 10051 Simonson Rd # 8, Harrison, OH 45030. You can reach us by phone at (513)353-3101. If email is preferred, please use the contact form below. First Name * Last Name * Company * Phone * Email * Subject Message I am not a robot.