April 24, 2018

Walker Telecomm, Inc.*

April 24, 2018

Valley Communications, Inc.

April 24, 2018

Sprig Electric Inc.*

April 24, 2018

Signawest Systems Inc.*

April 24, 2018

Redwood Electric Group*

February 8, 2019

Parsons Electric

April 24, 2018

Paganini Communications, Inc.*

April 24, 2018

Metro Electric*

April 24, 2018

ICS – Integrated Communication Systems*