Froula Alarm Systems designs fire alarm systems in house and installs them with its own journeymen rather than subcontractors, serving commercial buildings across the Seattle area. Its site states that its in-house designer holds NICET III and that its installers hold Seattle Fire Department FA-1 certifications and NICET II, and it publishes Washington licences FROULAS802J8 for electrical and FSCL-7049 for fire sprinkler work. It handles smoke control compliance, confidence testing and UL certification of systems where required. Monitoring is offered over wireless, long-range radio and cellular paths.