How many stalls do I actually need for my Tacoma event?
Start with headcount and event length, not guesswork. A single 8 stall restroom trailer rental generally covers 300 to 500 guests over a few hours, but a full-day festival with alcohol service pushes that number down fast. If you're not sure, our how many porta potties do I need guide walks through the math, and OSHA 1926.51(c) sets the baseline ratio for work crews at 1 toilet per 20 workers up to 20 people, then 1 per 40 as crews grow past that. For weddings and smaller gatherings, an 4 stall restroom trailer or 2 stall restroom trailer often does the job for less. If you need ADA access alongside the trailer, ADA Standards section 213.2 requires at least 5 percent of clustered single-user units be accessible, and never fewer than one, so we pair an ADA accessible porta potty unit for larger layouts rather than assume the trailer alone satisfies it.
What comes inside an 8 stall trailer?
Expect running water, interior lighting, climate control and separate stalls for men and women, a step up from a standard porta potty rental or even a deluxe flushable porta potty. Doorways and interior routes on our trailers are built with accessible spacing in mind: ADA Standards section 404.2.3 calls for a 32 inch clear door opening, and section 403.5.1 calls for a 36 inch clear route width, which matters when guests are moving through in formal wear or work boots. Hand washing is plumbed in, which meets the intent of 29 CFR 1910.141(d)(2) requiring soap and towels or a hand dryer, not sanitizer alone. If your event or crew is smaller, our luxury restroom trailer line or a shower trailer rental add-on may fit better than the full 8 stall unit, and our restroom trailer rental cost page breaks down how trim level changes the price.
Where can Tacoma Porta Pros place the trailer on my site?
Placement depends on ground clearance and hookups, not just square footage. We need firm, level ground, per ADA Standards 302.1 requiring stable and slip resistant surfaces, and a service approach wide enough for our truck; if a roll-off or delivery vehicle needs to reach the same pad, plan on roughly 60 feet of straight clearance behind it. We serve sites across Tacoma and out to Fircrest, about 4.1 miles southwest, University Place at 6.8 miles, and as far as Fife, 7.2 miles east, so drive distance rarely limits scheduling. If your event sits in the public right of way, confirm placement with the City of Tacoma before we deliver; we have not verified a specific permit rule for trailer placement, so don't assume one doesn't apply. For long-running job sites, pairing the trailer with a temporary fence rental or a light tower rental keeps the area secured and lit through late shifts, and a handwashing station rental nearby covers overflow during peak breaks.
How far in advance should I book an 8 stall trailer?
Book 2 to 3 weeks out for weekend events, longer during summer festival season. Trailers move fast once June hits. If your date's tight, call and ask what's open; sometimes a 4 stall restroom trailer is available sooner than the 8 stall.
Can the trailer run without a water hookup?
Yes, most of our trailers carry onboard tanks and can run self-contained for a day or weekend. For multi-day events, we recommend a hookup or a scheduled service visit, similar to the weekly interval baseline in ANSI/PSAI Z4.3 for portable sanitation servicing.
Does the trailer need electrical power?
Interior lighting and climate control need a power source. We can run generator power or tie into an existing circuit; ask about a temporary power pole if your site doesn't have power run yet.
Is the 8 stall trailer ADA accessible on its own?
Not automatically. Many 8 stall units aren't built to the 60 inch turning circle in ADA Standards 304.3.1. We typically pair the trailer with a separate ADA accessible porta potty unit to cover that requirement fully.
What does an 8 stall trailer cost compared to a smaller unit?
Weekly rates for restroom trailers range from 150 to 1,650 dollars depending on size and features, well above a standard porta potty rental at 130 to 500 dollars weekly. See restroom trailer rental cost for a full breakdown by stall count.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.