As a leading innovator in architectural hardware, we strive to meet and exceed each customer’s expectation. If you have an inquiry please call or write to us.   Call Us   1-704-597-4190 Mailing Address   Imperial USA 43777 South Grimmer Boulevard Fremont, CA 94538 United States Email Us   info@imperialusa.net         Or, fill out the contact form below and we will call you within 24 hours