A 4 stall restroom trailer sleeps 4 users at a time and rents for something between 175 dollars and 2,500 dollars a day depending on term length and finish level. Thornton Porta Pros sets these for weddings, construction crews and multi-day events where a standard portable toilet line just is not enough.
Four private stalls, running water, and enough capacity to handle a steady crowd without a line forming at the door. This size sits between the 2 stall restroom trailer built for small crews and the 8 stall restroom trailer meant for larger festivals. Most units on our Thornton routes get paired with a handwashing station rental or a built-in sink, since 29 CFR 1910.141(d)(2) requires soap and towels or a hand dryer at any washing facility, not just sanitizer. If your crew is spraying paint, sealant or pesticide near the site, OSHA 1926.51(f)(1) kicks in too and washing facilities become non-negotiable. Renters comparing options against a luxury restroom trailer usually land on the 4 stall version once they count actual guest numbers. For anyone still deciding between trailer and standalone units, our portable restroom rental page breaks down the difference plainly.
Pricing runs by the day, week or event, and the gap between short and long bookings is wide.
| duration | low | typical | high |
|---|---|---|---|
| day | 175 | 800 | 2,500 |
| week | 150 | 1,397 | 1,650 |
| event | 2,499 | 3,500 | 3,899 |
A weekend booking in Thornton typically runs somewhere in the 900 to 3,000 dollar range depending on trailer condition and pump-out needs. For a full cost breakdown across all trailer sizes, see restroom trailer rental cost, and if budget is the main driver, our general porta potty rental cost guide shows where standalone units still make sense. Delivery adds a separate fee, and placement on uneven ground near Thornton job sites sometimes calls for leveling blocks the crew brings along.
Depends on your headcount and how long people will be on site. A quick way to size it: OSHA 1926.51(c) calls for 1 toilet facility per 20 workers on a construction crew, so a 60-worker job already needs three units minimum, trailer or standalone. Our how many porta potties do I need page walks through the math by worker count and shift length. For weddings and private events in Thornton, guest comfort tends to matter more than the ratio, and a trailer with real fixtures beats a bank of standard porta potty rental units lined up in a parking lot. If ADA access is required, ADA Standards section 213.2 says at least 5 percent of clustered units must be accessible, and our ADA accessible porta potty page covers what that looks like for trailers too. Crews working near Northglenn, 3.0 miles west of Thornton, or out toward Brighton, 11.3 miles east, should factor drive time into delivery scheduling since it affects the delivery fee.
Yes, that is what it is built for. The onboard tank handles steady weekend traffic without a mid-event pump-out in most cases, though very high guest counts may need a service stop. Pair it with a handwashing station rental for events serving food, and check our event restroom rental page for setup timing.
Mostly flat ground works fine. Thornton Porta Pros brings leveling equipment for minor grade issues, but steep slopes or soft soil may need prep work first. Ask about your site during the request a quote call.
Stall count and footprint. The 2 stall restroom trailer suits small crews under 20 people, while the 4 stall handles mid-size crowds without doubling delivery cost. Compare both against the 8 stall restroom trailer if guest count is climbing past 150.
Yes, and many Thornton contractors do exactly that on longer jobs. See construction site services for how trailers pair with dumpsters and fencing on active sites.
Placement in the public right of way needs confirming with the city before delivery. Our porta potty permit requirements page covers what to ask about, and our contact team can help you check before the trailer arrives.
Yes. Thornton Porta Pros delivers 4 stall restroom trailer across Thornton 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.
