25 5000 - Building Automation and Control

See also:
23 0900 - HVAC Instrumentation and Controls
25 5800 - Residential Automation and Control

Access Specialties
Advanced Control Technologies
Aircuity
Alarm Controls Corporation
Alerton
Altronix
American Auto-Matrix
Antx
ASI Controls
Autani
Automated Logic Corporation
Automation Displays
Blue Ridge Technologies - Web-based and BAS integrated lighting control solutions for new construction and retrofit applications.
Computrols
Control Pak Intl.
Crestron Electronics
Delta Controls
DETEC Systems - Detect, locate, report and log water intrusion and moisture accumulation continuously in building structures.
Digital Lighting Systems
Distech Controls Inc.
Dorlen Products
Echelon Corporation
E.G. Energy Controls
Elemco Building Controls
Encelium Technologies
Energex Inc.
Energy Control Technologies
FieldServer Technologies
Fike Corporation
Frakes Engineering
GE Security
H I Solutions
Honeywell Systems Group
Hubbell Building Automation
INNCOM International
Intelligent Lighting Controls
Johnson Controls
Keltron Corporation
KMC Controls
KMS Systems
Leviton Mfg. Company
Lodging Technology Corporation provides infrared sensor-based occupancy detection systems and controls for HVAC and Lighting Applications.
Lutron Electronics Co. - lighting controls and architectural lighting control systems for residential, commercial, industrial, and institutional applications.
National Time & Signal has been manufacturing quality clock systems in the USA since 1916.
Reliable Controls Corporation
Sensaphone
Silent Knight
SimplexGrinnell
Smart Controls
Solidyne Corp.
Spinwave Systems
System Sensor
TCS/Basys Controls
Teletrol Systems
Temco Controls
Trane - Trane is a manufacturer of air conditioning equipment, controls, service and parts for commercial buildings.
TSI Incorporated
Vantage Controls
Walker Systems Corporation
Workspeed
X-10 Pro
XCI Corporation