Portable Toilet Rental Calculator
Get a rough count of toilets and handwashing stations for your event or job site before you call. It is a planning aid, and final numbers are settled on the phone.
Planning estimate only. Venue rules, permits and workplace regulations may require different numbers. Verify requirements with the authority that applies to you.
Treat the result as a starting point
Formulas cannot see your venue. Guests may arrive all at once, a nearby building may share its restrooms, a park or venue may require a minimum count, and a crew working long shifts in valley or desert heat may need more units than any ratio suggests.
When you call, share the estimate along with your venue, dates and access notes and we will refine it together. If you are planning a wedding, read our wedding restroom guide. For job sites, see construction rentals.
Calculator questions
How many portable toilets do I need?
It depends on peak headcount, event length, alcohol and meals. Use the rental calculator for a planning estimate, then we will review the numbers with you. See also how many units to plan for.
Where in California do you offer portable toilet rentals?
We take rental requests across California, including Los Angeles and Orange County, San Diego, the Inland Empire and desert communities, the Bay Area, wine country, the Central Valley, the Central Coast and the Sierra and far north. We confirm coverage for your exact address when you call. See our service areas.