| Name | Title | Contact Details |
|---|
American Communications is a Merrick, NY-based company in the Telecommunications sector.
North Pittsburgh Systems, Inc. (North Pittsburgh) is a holding company. Its subsidiaries include North Pittsburgh Telephone Company (NPTC), Penn Telecom, Inc. (PTI) and Pinnatech, Inc. (Pinnatech). NPTC is a telephone public utility. PTI was certificated
Lichtman Communications is a Gaithersburg, MD-based company in the Telecommunications sector.
Estartech is a Lisle, IL-based company in the Telecommunications sector.
TrueNet Communications is a Birmingham, AL-based company in the Telecommunications sector.