How much does a 2 stall restroom trailer cost in San Mateo?
Day rentals for a trailer this size land in the same band as any restroom trailer rental cost quote, with a full week costing more than a single day and a full weekend sitting as its own premium rate rather than a discount off the week. Delivery is a separate line, and San Mateo Porta Pros bills it by the job, not folded quietly into the trailer price.
| item | day | week |
|---|---|---|
| trailer | 175-2500 | 150-1650 |
| delivery fee | 100-500 | 50-150 |
Weekend bookings for a trailer like this typically run higher than a single weekday, since Friday drop-off and Monday pickup covers three days of use. If two stalls will not cover the guest count, compare against the 4 stall restroom trailer or the 8 stall restroom trailer before booking. Homeowners doing a smaller backyard project usually do better with a standard porta potty rental instead, since a trailer needs a level pad and a water source a single unit does not.
What comes inside a 2 stall restroom trailer?
Each stall gets its own sink, flushing toilet and interior lighting, closer to a deluxe flushable porta potty than a standard unit. San Mateo Porta Pros services these on the same weekly cadence ANSI/PSAI Z4.3 sets as a baseline interval for portable sanitation, up to 10 users over a 40 hour week, though event and job-site traffic in San Mateo often pushes service more often. Handwashing still needs soap and a towel or dryer under 29 CFR 1910.141(d)(2); hand sanitizer alone does not meet that standard, which is why some renters pair the trailer with a handwashing station rental at a busy entrance. If the event also needs a rinse-off option, the shower trailer rental line covers that, and for a step up in finish there's the luxury restroom trailer.

Is a 2 stall restroom trailer ADA compliant?
Not automatically. A standard 2 stall unit is not built to ADA dimensions, so an event or job site with accessibility needs should pair it with a dedicated ADA accessible porta potty. ADA Standards section 213.2 requires that where single-user portable units are clustered, at least 5 percent, and never fewer than one, must be an accessible unit, and section 304.3.1 calls for a 60 inch turning circle inside that unit. Construction crews in San Mateo also fall under OSHA 1926.51(c), which sets toilet counts by crew size rather than by trailer stall count, so a large job may still need standalone units alongside the trailer. For sizing help, use the how many porta potties do i need guide before locking in a stall count.
Placement matters as much as stall count. The trailer needs a reasonably level spot and a truck path in, and delivery crews from San Mateo Porta Pros will walk the site first. Renters near Foster City, 4.7 miles east, or Belmont, 5.3 miles south, get the same delivery and pickup handling as jobs inside San Mateo proper. For anyone comparing trailer against tank-only options, the holding tank rental and septic pumping service pages cover what happens after the event when tanks need emptying.
How long can I keep a 2 stall restroom trailer on site?
As long as the job needs it, from a single weekend event to a multi-week construction schedule. Weekly rates beat paying day rates back to back, and San Mateo Porta Pros can extend an existing rental without a new delivery fee in most cases.
Does the trailer need to be hooked up to water and power?
Yes, most 2 stall units want a garden hose connection and standard power nearby. Sites without either can still work; ask about self-contained options when you request a quote.
Can I place a 2 stall restroom trailer on the street in San Mateo?
Street and right-of-way placement needs confirming with the City of San Mateo before delivery. Driveways, parking lots and private pads avoid that question entirely and are the easier default.
How many people can one 2 stall trailer serve?
Comfortably 50 to 150 guests for an event over a few hours, less for full-day construction crews. Check the how many porta potties do i need guide if your headcount runs higher.
What is the difference between this and a luxury restroom trailer?
Finish level, mostly. A 2 stall standard trailer covers flushing toilets and sinks; the luxury restroom trailer line adds upgraded fixtures and interior finish for weddings and higher-end events.

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