FIRE WATCH REQUIREMENTS IN WASHINGTON STATE

Fire watch is one of the most time-sensitive and compliance-critical security services in Washington State. When a building's fire protection system is impaired, whether due to a system shutdown for maintenance, construction activity, or an unexpected failure, Washington State fire code requires immediate action to protect occupants and property.

This guide covers the fire watch requirements that apply to properties in Washington State in 2026, who is responsible for deploying fire watch, what fire watch personnel must do, and what it costs to maintain compliant fire watch coverage.

WHAT IS FIRE WATCH?

Fire watch is the assignment of trained personnel to continuously patrol a building or area where the fire alarm system, sprinkler system, or other fire protection system is impaired or out of service. Fire watch personnel monitor for fire hazards, alert building occupants if a fire occurs, and contact the fire department directly since automatic detection and suppression systems are unavailable.

Fire watch is not optional. It is a code-mandated requirement that applies whenever fire protection systems cannot function as designed.

WHEN IS FIRE WATCH REQUIRED IN WASHINGTON?

Washington State adopts the International Fire Code with state-specific amendments. Under IFC Section 901.7 and related provisions, fire watch is required in the following circumstances:

• Fire sprinkler system impairment: When any portion of a building's automatic sprinkler system is taken out of service for more than 10 hours in a 24-hour period
• Fire alarm system impairment: When the fire alarm or fire detection system is out of service for more than 4 hours in a 24-hour period
• Hot work operations: During and for at least 30 minutes after welding, cutting, grinding, or other hot work operations in areas without adequate fire suppression
• Construction sites: When required by the fire marshal based on site-specific conditions, occupancy type, or hazard level
• Fire marshal order: Any time the local Authority Having Jurisdiction determines that conditions warrant fire watch

FIRE WATCH PERSONNEL REQUIREMENTS

Washington State does not require a specific state-issued fire watch certification, but fire watch personnel must meet several requirements to perform compliant fire watch:

• Personnel must be trained in fire watch duties including patrol procedures, hazard identification, notification protocols, and use of portable fire extinguishers
• Fire watch officers must maintain continuous patrol of the affected area at intervals not exceeding the time specified by the fire marshal, typically every 15 to 30 minutes
• Personnel must have reliable communication to contact the fire department and building management immediately upon discovering a fire condition
• Fire watch logs must be maintained documenting patrol times, areas inspected, conditions observed, and any hazards identified
• Many jurisdictions require fire watch personnel to hold a valid security guard license if employed by a security company, per the Washington State Security Guard Act

Who Can Perform Fire Watch?

Fire watch can be performed by building maintenance staff, on-site security personnel, or contracted fire watch officers from a licensed security company. Using a professional fire watch service is the most common approach for several reasons: it provides trained, dedicated personnel, ensures proper documentation, and removes the burden from building staff who have other responsibilities.

FIRE WATCH DOCUMENTATION AND COMPLIANCE

Proper documentation is essential for fire watch compliance. Fire marshals and insurance carriers routinely request fire watch logs during and after impairment events. Required documentation includes:

• Date and time the impairment began and the fire watch was initiated
• Name and contact information of fire watch personnel on each shift
• Patrol log entries with times, areas patrolled, and conditions observed
• Documentation of any hazards identified and actions taken
• Date and time the fire protection system was restored and fire watch terminated
• Notification records showing communication with the fire department, building owner, and insurance carrier

FIRE WATCH COSTS IN WASHINGTON STATE

Fire watch in Washington State currently runs $30 to $50 per hour for a single fire watch officer. Pricing varies based on urgency of deployment, shift schedule, and duration of the impairment event.

• Standard fire watch (planned impairment): $30 to $40 per hour, with advance scheduling allowing for optimized staffing
• Emergency fire watch (unplanned system failure): $38 to $50 per hour, reflecting rapid mobilization requirements
• Multi-day continuous coverage (24/7): $2,500 to $6,000+ per multi-day event depending on building size and number of officers required
• Construction site hot work fire watch: $30 to $42 per hour during and after hot work operations

Most professional fire watch providers, including SURETY Security, can mobilize fire watch personnel same-day or within hours of an impairment notification. When evaluating fire watch providers, confirm their mobilization timeline, officer training standards, and documentation capabilities before you need them.

COMMON FIRE WATCH MISTAKES TO AVOID

Property managers and general contractors frequently make these fire watch mistakes that can result in code violations, insurance coverage gaps, or life safety risks:

• Delaying fire watch deployment beyond the code-mandated timeframes, hoping the impairment will be resolved quickly
• Assigning untrained personnel to fire watch duties without proper instruction on patrol procedures and emergency notification
• Failing to notify the fire department of the impairment and fire watch activation as required by code
• Incomplete documentation that cannot satisfy a fire marshal inspection or insurance audit
• Ending fire watch prematurely before the fire protection system is fully restored and verified operational

THE BOTTOM LINE

Fire watch is a code-mandated requirement in Washington State whenever fire protection systems are impaired. The requirements are clear: trained personnel, continuous patrol, proper documentation, and appropriate notifications. The cost of professional fire watch ($30 to $50 per hour) is minimal compared to the potential consequences of non-compliance, including fines, insurance coverage denial, and most importantly, life safety risk.

If you need fire watch for a Washington State property, whether planned or emergency, SURETY Security provides 24/7 fire watch services with same-day mobilization capability across our service area.