Tag: Michael L. Duffy
Per Mar Security Services’ Chairman of the Board Michael L. Duffy passes away
January 26, 2022Cory Harris, Editor
Brian Duffy, Michael L. Duffy, Per Mar Security Services
Blackford Capital acquires Security Fire Systems
System Surveyor launches next-generation web interface
DMP strengthens sales teams with new additions
Silverstein introduces resident keys in Apple Wallet
Pye-Barker Fire & Safety acquires Seacoast Security
Registration for ISC West 2025 now open
NAPCO expands Prima security and connected home sales team
ASSA ABLOY acquires Norshield Security Products
CLD Physical Security Systems appoints Donlin technical director