A 4 stall restroom trailer gives a Santa Cruz event or job site four separate flush restrooms in one unit, priced from about 175 dollars a day up toward the higher end of the trailer band. It suits crowds of 150 to 300 people over a single day, or a weekend wedding party at the coast, and it fits well alongside broader construction site services planning or a straight restroom trailer rental inquiry.
Four stalls works for mid-size gatherings: a rehearsal dinner, a company picnic, a weekend build with a full crew. If you are under 100 guests, look at the 2 stall restroom trailer instead, since four stalls sitting mostly empty just adds delivery cost, the same logic that applies when comparing a porta john rental against a full trailer. If you are planning something bigger, like a festival or a fair, jump to the 8 stall restroom trailer. For a fast gut check, the how many porta potties do I need guide walks through headcount math, and OSHA 1926.51(c) sets the baseline ratio for job sites at 1 toilet per 20 workers on crews of 20 or fewer. That ratio does not apply directly to a private event, but it is a useful sanity check when you are deciding between a trailer and a bank of standard porta potty rental units. Santa Cruz venues near the boardwalk or up in the hills both work fine for delivery, as long as there is clear, level ground for the trailer and hookup access nearby, and it is worth checking the general portable restroom rental page if you are still comparing unit types.
Trailer pricing moves a lot based on duration and finish level. A basic 4 stall unit runs toward the lower end for a single day, while multi-day weekend rentals and full event weekends sit much higher because they include setup, breakdown and extra servicing, a pattern that also shows up on the porta potty rental cost page for smaller units.
| duration | typical range |
|---|---|
| day | 175 to 2,500 |
| week | 150 to 1,650 |
| weekend | 900 to 3,000 |
| event | 2,499 to 3,899 |
Ask about the restroom trailer rental cost page for a fuller breakdown, and if you want the fancier build with real fixtures, check the luxury restroom trailer option, or compare against a shower trailer rental if your event needs washing facilities too. Delivery is a separate line item, and most delivery fees for the week fall between 50 and 150 dollars, layered on top of the trailer rate itself. If your Santa Cruz site is remote or hard to reach, mention that when you request a quote, since access affects the delivery fee tier, much like it does for emergency porta potty rental calls on tight sites.
Placement comes down to level ground, a hookup point, and clearance for delivery. The trailer needs roughly 60 feet, the same clearance a roll-off dumpster rental delivery needs, of straight clearance behind the truck to back in and unload, same as a roll-off delivery, so a tight downtown Santa Cruz lot may need a scouting visit first, similar to what we advise on the porta potty rental per day page for short-notice bookings. If the unit needs to serve wheelchair users, ADA Standards section 403.5.1 calls for a 36 inch clear route, and section 405.2 caps any ramp at a 1:12 slope, so budget space accordingly. Placement inside the public right of way needs confirming directly with the City of Santa Cruz, since that is not something we verify on this page. For general guidance on siting any unit, the porta potty placement guide covers ground surface and drainage basics that apply to trailers too, and the porta potty rental checklist is worth a read before delivery day. Watsonville sits about 17.2 miles east and Scotts Valley about 6.6 miles north, both inside typical delivery range for a Santa Cruz-based crew.
Anywhere from a single day to a full month. Weekly and monthly terms usually work out cheaper per day than booking several single days back to back. For longer builds, pair it with the monthly porta potty rental page to compare against standard units.
Yes, most 4 stall trailers need a water source and standard power nearby to run lights, fans and the flush system. If your site has neither, ask about a temporary power pole or a self-contained option when you request a quote.
Yes, this size is common for Santa Cruz weddings with 150 to 300 guests. See wedding restroom rental for setup timing and placement near a reception tent.
A restroom trailer has real flush toilets, sinks and interior lighting, unlike a standard porta potty rental unit. It costs more but suits upscale events better.
Often yes for public events. ADA Standards section 213.2 requires at least one accessible unit in a cluster of portable toilets, so pair the trailer with an ADA accessible porta potty if the trailer itself is not accessible.
Yes. Santa Cruz Porta Pros delivers 4 stall restroom trailer across Santa Cruz 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.
