A shower trailer rental in Spokane Valley runs from a single-stall unit for a small crew up to multi-stall trailers for camps and events, with day rates in the trailer category spanning roughly $175 to $2,500 depending on size and length of use. Spokane Valley Porta Pros delivers and sets up so you are not standing there with a wrench.
Price depends on stall count, trip length, and how far the trailer travels. Our restroom trailer rental cost page breaks down the categories in more detail, but here is the range you should expect to see quoted.
| duration | low | typical | high |
|---|---|---|---|
| day | 175 | 800 | 2500 |
| week | 150 | 1397 | 1650 |
| weekend | 900 | 2000 | 3000 |
| event | 2499 | 3500 | 3899 |
Notice the week price can sit below a heavily discounted day rate on some trailers, since day pricing spans small single units up through large multi-stall builds. A weekend booking for a wedding or graduation party in Spokane Valley typically lands near the middle of that weekend band. If you are comparing against a standard restroom trailer rental, stall count is the biggest cost driver, more than distance. Ask about delivery separately, since delivery fees are billed on their own line and are not folded into the trailer rate above.
Most jobs land on a 2-stall or 4-stall configuration, with 8-stall trailers reserved for camps, disaster response, or large crews. A 2 stall restroom trailer works for a small work crew or a backyard event. Step up to a 4 stall restroom trailer for weddings, festivals, or a mid-size jobsite. For big crowds, the 8 stall restroom trailer handles the volume without a line forming at every break.
If you need showers specifically rather than combination units, ask us to spec a dedicated shower trailer rather than a standard restroom trailer, since the plumbing and water heating setup differ. A luxury restroom trailer is worth considering for events where guests expect real fixtures and finished interiors, not just function. Delivery to a Spokane Valley address needs about 60 feet of straight clearance behind the truck, same as our roll-off trucks, so tell us what your driveway or site access looks like before delivery day. We also serve Liberty Lake, about 7.0 miles east, and Millwood, 4.6 miles northwest, on the same delivery routes.
If your crew or guests need to actually bathe, not just use a toilet, you need a shower trailer with its own water heater and drainage setup, distinct from a standard combination unit. Construction crews on multi-week jobs, wildland fire camps, disaster relief deployments, and multi-day events are the typical callers. If you are only covering toilet needs, a portable restroom rental or standard porta potty rental is the cheaper answer and you should not pay for shower plumbing you will not use.
Construction sites still fall under OSHA 1926.51(c), which sets toilet counts by crew size: one facility for 20 workers or fewer, then additional fixtures as headcount climbs past 20 and again past 200. That rule governs toilets, not showers, but it is worth checking against your OSHA portable toilet requirements page if you are staffing a jobsite alongside the shower trailer. Water supply matters too. OSHA 1926.51(a)(1) requires an adequate supply of potable water at all places of employment, which is exactly what a shower trailer's holding tank and pump system are built to deliver. If your crew is exposed to paints, coatings, herbicides, or insecticides, OSHA 1926.51(f)(1) requires washing facilities for that specific contact, and a shower trailer covers that need directly. For agricultural operations in the Spokane Valley area, OSHA 1928.110 sets a separate standard: one facility per 20 hand-labor employees, reachable within a quarter mile walk, which is worth reviewing on our farm and agricultural restrooms page.
Not automatically, so tell us up front if you need ADA accommodation. ADA Standards section 213.2 requires that where single-user units are clustered, at least 5 percent must be accessible, with a minimum of one unit regardless of cluster size. An accessible unit needs a 36 inch clear route per ADA Standards 403.5.1, a 32 inch clear door opening per section 404.2.3, and a 60 inch turning circle inside per section 304.3.1. We can pair a shower trailer with a dedicated ADA accessible porta potty on the same delivery if your site plan calls for it, and our ADA restroom requirements guide walks through the rest of the standard in plain language.
Handwashing is a separate question from showers. 29 CFR 1910.141(d)2) requires soap and towels or a hand-drying device at washing stations, and hand sanitizer alone does not satisfy that rule. If your shower trailer is on a site without that setup already, add a handwashing station rental or a portable sink rental to the order. For events in Spokane Valley expecting heavy foot traffic, check our event restroom rental and wedding restroom rental pages for what pairs well with a shower unit.
Book at least two to three weeks out for weekend events, longer for wedding season or fire camp season when trailers move fast. Standard porta potty rental per day bookings can happen faster, but shower trailers have fewer units in rotation, so lock in your date early.
Yes. Most shower trailers carry their own water tank, water heater, and holding tank, so they run independent of site utilities. Confirm generator needs with us, since larger multi-stall trailers draw more power than a single light tower or temporary power pole circuit provides.
Placement in the public right of way needs confirming with the city before delivery day. We have not verified a specific Spokane Valley ordinance for shower trailers, so check with the city directly or review our general porta potty permit requirements page for the kind of question to ask.
A shower trailer has a bathing stall with running water and drainage. A deluxe flushable porta potty flushes but has no shower fixture. Choose based on whether people need to bathe or just use the toilet comfortably.
Yes, weekend rentals are common for weddings, races, and festivals. Check our festival restroom rental and marathon and race restrooms pages for event-specific planning, and request a quote through our request a quote page with your headcount and dates.
Yes. Spokane Valley Porta Pros delivers shower trailer rental across Spokane Valley 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.
