About Company

Fire King of Seattle is a multifaceted industrial gas and fire safety company serving the Puget Sound region since 1982, specializing in cylinder services such as hydrostatic and UE testing, cylinder maintenance and repair, and fire extinguisher services, while also supporting broader fire and life safety needs including inspections, maintenance, system design and installation, monitoring, and code compliance through our partnership with Performance Systems Integration. We operate from 240 S. Holden Street, Seattle, WA 98108, and serve industries ranging from military and major gas manufacturers to property management, restaurants/retail, education, healthcare, and fire departments, combining centrally located service with trained staff and established supplier relationships to deliver responsive, compliant, and customer-focused solutions.

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