since 1971, orr has specialized in mission critical and special hazards fire protection systems. installing, inspecting, and testing fire alarm, fire suppression, air sampling smoke detection and explosion protection systems. local-regional-national
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special hazards fire protection systems, fire suppression systems, air sampling smoke detection, fm-200, clean agent fire suppression, fm-200, fe-25, novec 1230, sapphire, fenwall, fike, ansul, data center, co2 fire suppression, dry chemical, foam fire suppression, vehicle fire suppression, ecaro-25, argonite, inergen, co2, dry chemical, hfc-227, cleanguard, fe-36, fire extinguisher, marioff hi-fog watermist, fire suppression services, fe-13, industrial fire suppression, telecommunications