Ifb -pmd - Maintenance of City Hall Public Address System

Wicomico County

Provide public address system service.

City of Boston

Provide all materials, labor and equipment to diagnose, troubleshoot, repair, configure and provide training on the City Hall analog public access system.

Bill & Hillary Clinton National Airport (Little Rock National Airport)

Public Address System (PAS).

City of Somerville

HVAC automated controls system maintenance - open protocol.