
Compass Fire & Security
, testing, and sales of fire alarms, smoke detectors, carbon monoxide detectors, burglar alarms, surveillance systems, card access controls systems, monitoring

Service 1st Fire Protection
buildings in Phoenix and Tucson. Our services include alarm system installation and maintenance, as well as repair and

Global Systems United
, monitors, detectors, sensors, CO2 leak detection, and fire alarm systems. We provide installation and maintenance for all types

Fire Equipment Service Company
. We specialize in extinguisher inspections and sales, fire alarm inspections and repairs, fire sprinkler inspections and repairs, exit & emergency light inspections, restaurant hood fire suppression systems, and paint booth fire suppression systems. Our experienced

Lanza AV Home Theater and Security
, installation and maintenance of audio, video, network, alarm, CCTV, and control systems. We strive to create exceptional experiences

Wall & Associates Firm
, programming, customized training and alarm management. Service: It offers services, including project management, expert system consultation/development and