A 4 stall restroom trailer gives Waukegan events and job sites four private stalls in one unit, priced from a 175 dollar day rate up to trailer week rentals running 1,650 at the high end. It fits weddings, festivals and multi-week construction site services jobs where a single standard porta potty rental line would back up fast.
Trailer pricing swings hard depending on how long you need it and what finish level you want. A single day can run anywhere from 175 to 2,500 dollars, mostly driven by whether you want a basic unit or something closer to the luxury restroom trailer tier. Weekly rentals land closer to 1,397 typical, and weekend rates for events in Waukegan run from 900 up to 3,000. Multi-day festival bookings sometimes price as a flat event rate instead, which is common for the county fair circuit and similar bookings covered on our festival restroom rental page.
| duration | low | typical | high |
|---|---|---|---|
| day | 175 | 800 | 2500 |
| week | 150 | 1397 | 1650 |
| weekend | 900 | 2000 | 3000 |
| event | 2499 | 3500 | 3899 |
Delivery is billed separately and typically falls between 100 and 500 dollars depending on distance and site access, similar to the delivery structure used for our portable restroom rental line. If you are comparing against smaller units, check the restroom trailer rental cost breakdown or the 2 stall restroom trailer option for a smaller footprint.

Placement comes down to clearance and ground stability, same rules that apply to any restroom trailer in Waukegan. ADA Standards section 302.1 calls for stable, firm and slip-resistant surfaces, so gravel pads or compacted ground work better than soft turf after rain. If you need an accessible stall inside the unit, ADA Standards section 404.2.3 sets a 32 inch minimum clear door opening, and ADA Standards section 304.3.1 requires a 60 inch turning circle inside any accessible stall. Our porta potty placement guide covers ground prep in more depth, and if the trailer needs to sit within the public right of way for a downtown Waukegan event, that placement needs confirming with the city since we do not have a specific ordinance on file; the same review applies to temporary fence rental placed near the trailer for crowd control. Delivery trucks need roughly 60 feet of straight clearance behind the unit to back in safely, which matters most on tight residential lots or narrow alley access common in older Waukegan neighborhoods. For sites near Gurnee, about 4.1 miles west, or North Chicago, 4.8 miles south, the same clearance rule applies regardless of which side of the city line you're on.
It depends on guest count and event length. A 4 stall trailer makes sense once you're past 100 guests or running a job site with a long timeline, while a handful of standard porta potty rental units still make sense for smaller crews. OSHA 1926.51(c) sets construction toilet ratios at one facility per 20 workers, which is a useful benchmark even for private events without a hard headcount rule, and the same math applies whether you're planning portable toilet rental for a crew or a porta john rental for a smaller job. If you're unsure how many stalls or units you actually need, run the numbers through our how many porta potties do I need guide before booking, and review the OSHA portable toilet requirements page if the site is a jobsite rather than a private event. For weddings and formal events, many customers upgrade to a deluxe flushable porta potty instead of a full trailer when budget is tight but flushing matters, and an ADA accessible porta potty is worth adding to the order for guests who need one.
There's no fixed number in the standard, but ANSI/PSAI Z4.3 uses one service visit per week for up to 10 users over a 40 hour week as its baseline interval, which service crews use to plan pump-outs on multi-day rentals rather than a hard headcount cap.
Most units run on an internal fresh water tank, so a hookup isn't required for short events, unlike a handwashing station rental that some crews add alongside the trailer for extra wash capacity. Longer rentals or job sites sometimes connect to a hose bib to reduce refill visits. Ask about your specific unit when you request a quote.
Yes. Weekend rates in Waukegan run from 900 to 3,000 dollars depending on trailer finish and delivery distance. This is common for weddings and is covered further on our wedding restroom rental page, and the same weekend pricing logic shows up on our event restroom rental page.
Stall count and footprint. The 8 stall restroom trailer suits larger festivals or job sites over 150 people, while a 4 stall unit handles mid-size weddings and standard construction crews without the added rental cost.
No. Delivery runs separately, typically 100 to 500 dollars for a single day rental, based on distance and site access. Confirm exact delivery cost when you contact our office for a Waukegan quote.
Yes. Waukegan Porta Pros delivers 4 stall restroom trailer across Waukegan 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.