How Many People Can a 4 Stall Restroom Trailer Handle?
Four stalls comfortably covers a wedding of 100 to 150 guests or a work crew running two shifts, though guest counts and event length both push that number around. For construction sites, OSHA 1926.51(c) still governs toilet ratios by headcount, and a 4 stall unit often satisfies that requirement while feeling far nicer than a row of standard porta potty rental units lined up at the fence line. Pearland event planners renting for a backyard wedding or a church function usually pair one trailer with a handwashing station rental if the trailer's built-in sinks need backup during peak hours. If you're not sure where your headcount lands, the how many porta potties do i need guide walks through the math, and our request a quote page gets you a real number fast. Compare it against the luxury restroom trailer line if the event calls for finished interiors and climate control.
What Does a 4 Stall Restroom Trailer Cost in Pearland?
Trailer pricing runs by the day, the weekend or the week, and a longer rental always costs more in total even though the daily rate drops. Weekend jobs in Pearland, from a Friendswood-adjacent wedding to a multi-day festival, typically land in the weekend band rather than a single day rate.
| duration | typical range |
|---|---|
| day | $175 to $2,500 |
| weekend | $900 to $3,000 |
| week | $150 to $1,650 |
| event (multi-day) | $2,499 to $3,899 |
Delivery is a separate line, usually $100 to $500 depending on distance and site access, and Manvel jobs 7.1 miles southwest of Pearland or Alvin sites 13.5 miles southeast typically fall on the lower end of that range. Full breakdowns live on the restroom trailer rental cost page, and general porta potty pricing sits on the porta potty rental cost page if you're comparing against standard units.
Where Can We Place the Trailer on Site?
Placement depends on ground and access, not just square footage. The trailer needs a level pad, and ADA Standards section 405.2 caps any ramp at a 1:12 slope, so a site with a real grade change needs planning before delivery day. Pearland Porta Pros walks the route with you before drop-off, checking for the same kind of clearance a roll-off truck needs, since a delivery vehicle generally wants about 60 feet of straight approach to back in clean. If your event or job site sits in the public right of way, confirm placement with the City of Pearland before delivery, since that call varies by location and Pearland Porta Pros can't guarantee blanket approval. Our porta potty placement guide covers ground surface and clearance in more depth, and the temporary fence rental page is worth a look if you need to secure the area around the trailer for a public event.
Does the trailer include running water?
Yes. A 4 stall restroom trailer runs on a fresh water tank and holding tank system, not a standard 60 to 70 gallon porta potty tank, so sinks flush and drain like a real restroom. Compare it to the deluxe flushable porta potty if you want flushing without the full trailer footprint.
Can we get an ADA accessible option?
Trailers can be paired with a separate ADA unit rather than building a ramp into every stall. ADA Standards section 213.2 requires at least one accessible unit where portable units are clustered, and our ADA accessible porta potty page covers specs including the 60 inch turning circle under ADA Standards 304.3.1.
How much power does the trailer need?
Most 4 stall trailers run off standard household power or a small generator; ask about your site's amperage when you book. If you're also running lighting or tools, look at temporary power pole options alongside the trailer.
What if we need it for just one day?
Single day rentals work fine for smaller events, though weekend and week rates offer more use per dollar. See the porta potty rental per day page for how daily pricing compares across unit types.
Do you deliver outside Pearland?
Yes, including Missouri City 16.1 miles west and Iowa Colony 13.4 miles southwest. Check the service areas page or browse porta potty rental in Manvel, TX for a nearby example.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.