Since 1973, Superior Communication Incorporated (SCI) has served the Washington D.C. Metropolitan area, developing a national reputation for quality.  SCI has engineered, programmed, installed,inspected, and maintained various projects including in-building wireless solutions, paging systems, and web solutions for over 40 years. 

As a Harris RF Communications manufacturer, factory representative, and Elite Network Solutions Provider. SCI provides extensive services, support, and equipment sales. 

Our Mission

SCI continues to demostrate its strong passion for customer service, delivering not only the best technology solutions, but also doing "what it takes"to ensure the highest level of customer satisfaction.