A 4 stall restroom trailer covers roughly 100 to 150 guests for a full day event, and rental pricing for a trailer in this class typically runs from a day rate into the multi-day range depending on how long you need it. Sioux Falls Porta Pros sets up these units for weddings, festivals and job sites across the metro.
It is a towable unit with separate private stalls, usually split so guests are not standing shoulder to shoulder like they would with a row of standard porta potty rental units. Compared to the smaller 2 stall restroom trailer, the 4 stall gives you more throughput without stepping up to the 8 stall restroom trailer built for larger festivals. Most units in this class flush and run climate control, which puts them closer to the deluxe flushable porta potty experience than a basic unit. Sioux Falls Porta Pros delivers these trailers with a leveled setup and a water hookup or internal tank, depending on the site. If the location needs an accessible option alongside the trailer, pair it with an ADA accessible porta potty rather than trying to make the trailer itself compliant, since ADA Standards section 213.2 addresses clustered single-user units specifically, not multi-stall trailers. For general layout planning, our porta potty placement guide covers ground surface and access questions that apply to trailers too.
Pricing depends heavily on duration and whether it is an event weekend or a longer job site rental. Here is where a 4 stall trailer typically lands against other trailer options, based on measured data across this market.
| Duration | Low | Typical | High |
|---|---|---|---|
| Day | $175 | $800 | $2,500 |
| Week | $150 | $1,397 | $1,650 |
| Weekend | $900 | $2,000 | $3,000 |
| Event | $2,499 | $3,500 | $3,899 |
A weekend wedding rental generally runs different money than a week-long construction rental, so tell us the actual dates when you request pricing. Delivery is billed separately and depends on distance and site access; see our restroom trailer rental cost page for how that fee stacks with the base rate. If your total headcount is smaller, a standard porta potty rental or a pair of units might cover it for less. For showers alongside restrooms, look at the shower trailer rental option, and if you want upgraded finishes, the luxury restroom trailer is the step above this unit.
Placement depends on ground stability and truck access. A roll-off style delivery for equipment this size needs roughly 60 feet of straight clearance behind the tow vehicle, so a tight downtown lot or narrow alley in Sioux Falls can rule out certain spots before we even get there. ADA Standards section 302.1 calls for stable, firm, slip-resistant ground at accessible routes, and that same logic applies to leveling a trailer so doors swing freely and stalls do not shift under use. We check the site during scheduling, whether it is a backyard wedding, a downtown Sioux Falls event, or a job site coordinated through our construction site services team. If you are hosting near Harrisburg, 8.6 miles south of Sioux Falls, or out toward Tea, 9.7 miles southwest, driving distance factors into the delivery fee, so mention your exact address when requesting a quote. Event organizers in Brandon, 10.3 miles northeast, run into the same access questions we plan around here. For job sites needing dumpsters alongside restrooms, pair this with a roll-off dumpster rental, and if you need perimeter control too, check temporary fence rental.
It depends on headcount and duration. As a rough guide, a 4 stall trailer handles gatherings in the 100 to 150 guest range comfortably for a single day. For anything larger, or for multi-day festivals, use our how many porta potties do i need guide to size it correctly before you commit to a unit.
Some setups tie into an existing water source, others run fully self-contained on internal tanks. Sioux Falls Porta Pros confirms this during site scheduling based on your event location and expected usage over the rental period.
Yes, though most job sites use standard units sized to worker count under OSHA 1926.51(c) instead. A trailer makes more sense for extended projects or when client-facing comfort matters, and we can walk through both options for your construction site services plan.
No, delivery is billed separately and scales with distance and site access, similar to how it works for our portable restroom rental fleet. Confirm your address early so we can quote it accurately alongside the base trailer rate.
Stall count and expected throughput. The 8 stall restroom trailer suits larger festivals or all-day events with heavier guest counts, while the 4 stall handles mid-size weddings and gatherings without the extra footprint or cost.
Yes. Sioux Falls Porta Pros delivers 4 stall restroom trailer across Sioux Falls and the surrounding metro, with same-day and next-day drop-off available on most orders.
Pricing depends on the unit and how long you need it. See our cost breakdown and request a free quote for an exact figure.
Standard rentals include scheduled service — a pump-out, a clean, a restock and fresh deodorizer. Busy or hot-weather sites can be serviced more often.
Call now or request a free quote — clean units, on-time delivery, transparent pricing.
