Get a quick estimate for the number of units your event or job site needs.
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Industry guidelines vary by event type. Here's a quick reference to help you plan.
OSHA requires 1 unit per 20 workers for a 40-hour week. Add 1 unit for every additional 40 workers per shift.
Plan for 1 unit per 50–75 attendees for a 4-hour event. Add 20% capacity if alcohol is served.
For a 4-hour event, 1 unit per 50 guests is a comfortable minimum. Consider a restroom trailer for a premium feel.
Most public events are required to have at least 1 ADA-accessible unit. We recommend 1 per every 10 standard units.
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