Last updated
What Is a 2 Stall Restroom Trailer?
It's a towable unit with two enclosed restrooms, each with its own door, sink and flushing toilet. Think of it as a step up from a deluxe flushable porta potty, built for a crew or a guest list too small to need a full 4 stall restroom trailer or 8 stall restroom trailer. Mountain View Porta Pros sets these up for backyard weddings, small construction crews, and film crews shooting near Martinez, about 1.3 miles south. ADA Standards section 404.2.3 sets minimum clear door opening width at 32 inches, and a trailer's stall doors are built to meet that. If you need a fully accessible unit instead, look at the ADA accessible porta potty line, since ADA Standards section 213.2 requires at least one accessible unit whenever single-user toilets are clustered. Some clients also ask about a 2 stall luxury restroom trailer with finished interiors and running water, closer to what you'd see on our luxury restroom trailer page, or a 2 stall shower trailer pulled from our shower trailer rental lineup for multi-day work camps.
How Much Does a 2 Stall Restroom Trailer Cost in Mountain View?
Trailer pricing swings hard based on how long you need it and what finish level you pick. Below is the general trailer band; ask for a written quote through request a quote once you know your dates, since 2 stall units typically price toward the lower half of these ranges.
| Duration | Low | Typical | High |
|---|---|---|---|
| Day | 175 | 800 | 2500 |
| Week | 150 | 1397 | 1650 |
| Weekend | 900 | 2000 | 3000 |
| Event (multi-day) | 2499 | 3500 | 3899 |
For context on standard units, see porta potty rental per day or monthly porta potty rental if you're comparing against a longer-term standard setup instead of a trailer. A septic pumping service visit may run 150 to 300 dollars a day if your trailer's holding tank needs an extra pump during a long weekend event.
Do I Need a Permit for a Restroom Trailer in Mountain View?
Placement on a driveway or private lot usually doesn't need a permit, but putting a trailer in the public right of way is a different question, and that needs confirming with the City of Mountain View before delivery day. Check porta potty permit requirements and dumpster permit requirements if you're also renting a roll-off for the same job. We ask about ground clearance too: a roll-off delivery needs about 60 feet of straight clearance behind the truck, and a restroom trailer needs similar room to back in and level out. If your site is tight, our porta potty placement guide walks through spacing before we schedule the drop. For construction crews, OSHA 1926.51(c)(1) sets toilet ratios by headcount, one facility per 20 workers or fewer, which is worth checking against your crew size using how many porta potties do I need before you commit to a 2 stall unit over a bank of standard ones from our standard porta potty rental or portable toilet rental pages.
Does the trailer need a water and power hookup?
Most 2 stall trailers carry an onboard tank and battery-run lighting, so hookup isn't required for short events. Longer stays sometimes want a hose bib nearby. Ask us when booking through contact so we bring the right setup for your Mountain View address.
Can I add a handwashing station instead of using the trailer sink?
Yes. Some crews add a separate unit from handwashing station rental for a wash-up area outside a paint or coating zone, since OSHA 1926.51(f)(1) covers washing facilities where paints, coatings, herbicides or insecticides are applied. 29 CFR 1910.141(d)(2) also requires soap and towels or a dryer, not just sanitizer.
How far in advance should I book for a wedding or event?
Book as early as you can, especially for weekend dates near Benicia, 7.2 miles northwest, where trailer availability tightens on busy weekends. See wedding restroom rental or event restroom rental for planning notes.
What's the difference between a 2 stall and 4 stall trailer?
Stall count is the main difference; a 2 stall fits smaller guest counts or crews, while a 4 stall restroom trailer handles bigger jobs without a line forming at either door.
Is a septic pump-out included in the trailer rental?
Not usually for short rentals. Multi-day or event bookings may need a mid-rental pump, priced separately through our septic pumping service page, especially for higher guest counts.

Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.
