AllCom is headquartered in Lake St. Louis, MO, with a satellite office in Chambersburg, PA. We are an affiliate of Great Plains Communications in Blair, NE (www.gpcom.com).

With 90 full-time employees and a global footprint we have completed projects in 35 states and 10 foreign countries.

Our core values of honesty, integrity, quality & performance guide our day-to-day activities and define the way we treat our customers and employees.