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What comes inside a 4 stall restroom trailer?
Four private stalls, running water, and flushing fixtures set this apart from a standard portable toilet rental unit. It splits the load better than a 2 stall restroom trailer without the footprint of an 8 stall restroom trailer. Compare it against a deluxe flushable porta potty if your guest count is smaller. Tempe events with 150 to 300 guests tend to land in this exact middle range. Each stall gets its own door and sink access, which matters for weddings booked through wedding restroom rental or corporate functions run under event restroom rental. Handwashing still needs soap and towels or a drying device under 29 CFR 1910.141(d)(2); hand sanitizer alone doesn't satisfy that rule, so ask what's stocked before delivery. If you're comparing against basic units, our standard porta potty rental page breaks down when a trailer isn't necessary yet. For sites needing ADA access alongside the trailer, pair it with an ADA accessible porta potty rather than assuming the trailer itself is compliant.
How much does a 4 stall restroom trailer cost in Tempe?
Pricing depends heavily on duration and finish. Weekend trailer rentals in this market run roughly 900 to 3,000 dollars, and single-day bookings can run from 175 up to 2,500 depending on trailer tier and delivery distance.
| Duration | Low | Typical | High |
|---|---|---|---|
| Day | $175 | $800 | $2,500 |
| Week | $150 | $1,397 | $1,650 |
| Event (multi-day) | $2,499 | $3,500 | $3,899 |
Delivery fees stack separately, generally 100 to 500 dollars for a day rate and higher on weekends. Check our restroom trailer rental cost page for a fuller breakdown, or start with porta potty rental cost if you're still deciding between a trailer and standard units. Longer bookings tend to average down per day, similar to what we see on monthly porta potty rental jobs. A roll-off delivery, for comparison, needs about 60 feet of straight clearance behind the truck, and trailers need similar room, so tell us about gates, curbs, and slope in Tempe before we quote delivery.
Where can a 4 stall restroom trailer be placed in Tempe?
Placement rules vary by property and event type, and city right-of-way use needs confirming directly with Tempe before delivery day. We check ground stability and slope on site, since ADA Standards 302.1 calls for stable, firm, slip-resistant surfaces anywhere an accessible route runs. A 60 inch turning circle under ADA Standards 304.3.1 matters if any stall in your trailer is built accessible. Ramps, if used, can't exceed a 1:12 slope per ADA Standards 405.2. For construction sites, general toilet ratios still follow OSHA 1926.51(c) even when a trailer is the primary unit onsite. Guadalupe sits 3.5 miles southwest of Tempe and shares similar HOA and permit patterns worth checking against our porta potty permit requirements guide. If you're planning around a public event, our porta potty placement guide and how many porta potties do i need pages help scope it before you call.
How many stalls does a wedding actually need?
Depends on guest count and bar service, but 4 stalls generally covers 150 to 250 guests for an evening event. Larger guest lists push toward an 8 stall restroom trailer instead. Talk through your headcount on request a quote and we'll size it correctly.
Can a 4 stall trailer be used on a construction site?
Yes, and it can satisfy OSHA 1926.51(c) toilet ratios for crews up to 20 workers per facility. Larger crews need additional units. Pair it with construction site services planning for full crew coverage across the job.
Does the trailer need a water hookup?
Most units run self-contained with onboard tanks, no hookup required. Ask specifically when booking through contact if your site has an existing spigot, since it can simplify servicing during multi-week rentals.
What is the delivery area around Tempe?
We regularly deliver across Tempe and into nearby communities; Paradise Valley sits about 15.8 miles north and Sun Lakes about 16.9 miles south. Check service areas for full coverage before booking.
How do I compare trailer options before booking?
Start with luxury restroom trailer if finish quality matters most, or shower trailer rental for multi-day camps needing bathing facilities. Our about page covers how we handle service across trailer types.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.