How much does a 4 stall restroom trailer cost in Santa Clarita?
Daily trailer rates start low and climb fast depending on finish level and hookups, and weekend runs cost more than a single day because crews deliver, service and pull the unit inside a tight window. Multi-day events pay a different structure than weekly construction jobs, so check the restroom trailer rental cost breakdown before you budget. A four-stall unit needs stable, level ground, and ADA Standards section 302.1 calls for surfaces that are stable, firm and slip resistant, which matters on the gravel lots common around Santa Clarita job sites. Delivery adds a separate line, and that fee scales with distance, so a site near Stevenson Ranch, about 7.9 miles southwest, costs less to reach than one out past Castaic, 10.7 miles northwest.
| unit | duration | low | typical | high |
|---|---|---|---|---|
| trailer | day | 175 | 800 | 2500 |
| trailer | week | 150 | 1397 | 1650 |
| trailer | weekend | 900 | 2000 | 3000 |
| trailer | event | 2499 | 3500 | 3899 |
If a standard portable toilet rental covers your headcount, that path costs less than a trailer, and the porta potty rental cost page lays out those numbers directly.
What comes inside a 4 stall restroom trailer?
Four private stalls, running water and interior lighting are standard, and most units in this class step up from the flushable base found in a deluxe flushable porta potty to full plumbing fixtures. Handwashing is built in, which matters under 29 CFR 1910.141(d)(2): washing facilities need soap and towels or a hand dryer, and hand sanitizer alone does not satisfy that rule. Some 4 stall layouts include one accessible stall meeting ADA Standards section 404.2.3, which sets a 32 inch minimum clear door width, and section 308.2.1, covering forward reach limits inside the stall. If your event or crew needs a fully dedicated accessible unit instead, the ADA accessible porta potty page covers that separately. For larger crowds, the 8 stall restroom trailer doubles capacity, and the 2 stall restroom trailer fits smaller gatherings. Anyone weighing showers alongside restrooms should also look at the shower trailer rental option, and events wanting a step up in finish can compare the luxury restroom trailer.
Where can a 4 stall restroom trailer be placed on site?
Placement depends on ground access, power and how close the trailer sits to guests or crews, and our porta potty placement guide applies the same logic to trailers. Delivery trucks need roughly 60 feet of straight clearance behind the unit to back in safely, the same clearance a roll-off dumpster rental truck needs on a tight lot. Placement in a public right of way in Santa Clarita needs confirming directly with the city; we name no specific rule here because that detail is not verified. On construction sites, OSHA 1926.51(c)(1) sets toilet counts by crew size, one facility per 20 workers or fewer, and a 4 stall trailer often covers that ratio for a mid-size crew without adding separate single units. Pair it with temporary fence rental around the trailer footprint if the site sees public foot traffic nearby.
How many people can a 4 stall restroom trailer serve?
Four stalls comfortably support 150 to 300 guests over a single event day, less if the event runs long hours or serves food and drink heavily. For exact counts by headcount and duration, the how many porta potties do i need guide walks through the math.
Does a 4 stall restroom trailer need a power hookup?
Yes, most units run interior lighting, water pumps and climate control off standard power, and sites without an outlet nearby often add a temporary power pole or a generator-fed light tower.
Can a 4 stall restroom trailer be used for a wedding?
Yes, it is one of the most requested options for wedding restroom rental bookings in Santa Clarita, since four private stalls handle guest flow better than single-unit toilets during a reception.
Is a 4 stall restroom trailer suitable for construction sites?
Yes, particularly on multi-week jobs where OSHA 1926.51(c)(1) ratios call for more than one or two fixtures; see construction site services for how trailers pair with dumpsters and fencing on the same site.
How far in advance should I book a 4 stall restroom trailer?
Book as early as your date is set, especially for weekend events, since trailer inventory is limited and weekend rates run higher than weekday rates. Use request a quote to lock a date.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.