SAS Security Alarm Service Co.,Inc

SAS Security Alarm Service Company, Inc. is a Plano–based provider of fire and security system solutions that delivers consulting, system design, installation, inspection, servicing, monitoring, and upgrades for fire alarms, access control, high-definition video surveillance, intrusion detection, and integrated life-safety systems. The company has operated in the Dallas–Fort Worth metroplex since 1978, maintains licensed and factory-trained technicians with senior engineering leadership (including NICET-certified staff), is UL-listed for fire alarm work, integrates with a broad ecosystem of technology partners, and provides ongoing service, technical support, and code-compliant system deployments for commercial, public sector, and institutional clients across North Texas and the state.