What Types of Portable Restrooms Are Available?
Most jobs start with a standard portable restroom rental, our standard portable toilet rental: a 60 to 70 gallon holding tank, a footprint around 44 by 48 inches, standing about 92 inches tall. That covers a backyard remodel or a small crew on a jobsite. Step up to a deluxe flushable unit for weddings or office lots where guests expect a foot pump sink and a real flush. For bigger gatherings, a 2-stall portable restroom trailer or 4-stall restroom trailer handles the line at a fundraiser or block party without the wait, and an 8-stall restroom trailer covers a festival crowd. If you're searching for a luxury portable restroom trailer rental near me for something upscale, our luxury restroom trailer line has climate control and finished interiors, closer to a portable restroom rental for party guests than a jobsite unit. Companies fielding a portable restroom rental Cape Coral inquiry or a portable restroom trailer rental Michigan job run the same climate-control logic when the weather turns extreme. Need to wash up after a long day too? Pair any unit with a shower trailer rental. Every option can be reviewed in detail on our portable toilet rental page, and if you want the general portable restroom rental overview, that's this page.
How Many Units Do I Need for My Event or Site?
Construction crews follow OSHA 1926.51(c)(1): one toilet facility for 20 workers or fewer, then one toilet seat and one urinal per 40 workers as the crew grows past that, dropping to one per 50 once you hit 200 workers. Farms with hand-labor crews fall under a different rule, OSHA 1928.110, which calls for one facility per 20 workers within a quarter mile walk, alongside potable water under OSHA 1926.51(a)(1). Events don't answer to OSHA, but the same math keeps lines short: figure roughly one standard unit per 50 guests for a few hours, more if alcohol is served. For exact counts by guest list or crew size, run the numbers on our how many porta potties do I need guide, or check OSHA portable toilet requirements for the full breakdown. Not sure between a bank of standard units and a trailer? Our porta john rental page compares both for tight urban lots around Castro Valley.
Are ADA-Accessible Units Required?
If you're clustering single-user portable units, ADA Standards section 213.2 requires that at least 5 percent be accessible, and never fewer than one unit even for a small cluster. That accessible unit needs a 36 inch clear route per ADA 403.5.1, a 32 inch door opening per ADA 404.2.3, and a 60 inch turning circle inside under ADA 304.3.1. Reach for the paper dispenser or lock has to fall inside the 48 inch high, 15 inch low reach range in ADA 308.2.1, and hardware must operate one-handed with 5 pounds of force or less under ADA 309.4. Flooring must be stable and slip resistant per ADA 302.1. We carry dedicated ADA accessible porta potty units and ada portable restroom trailers built to that spec, not standard units with a sticker. Full detail lives on our ADA restroom requirements page.
Where Can I Place a Portable Restroom in Castro Valley?
Placement in the public right of way needs confirming with the city before delivery, since we haven't verified a specific Castro Valley ordinance on this. What we can confirm from the equipment side: a roll-off or trailer delivery needs about 60 feet of straight clearance behind the truck, so driveways, easements and turnarounds all matter. Flat, firm ground keeps a standard unit from tipping and keeps the accessible route usable. If you're near Fairview, 3.3 miles southeast, or Cherryland, 4.4 miles southwest, we service those drop points on the same routes we run through Castro Valley. Ashland sits 4.7 miles west and Norris Canyon is 7.8 miles northeast, both within normal delivery range; Danville, 12.9 miles northeast, is a longer haul but still covered. See our full service areas page, or check placement specifics on the porta potty placement guide and porta potty permit requirements pages before you commit to a spot.
Rental Pricing by Unit and Duration
| Unit | Day | Week | Month |
|---|---|---|---|
| Standard | 100 - 350 | 130 - 500 | 125 - 325 |
| ADA | 200 - 400 | 120 - 240 | - |
| Deluxe | 85 - 1200 | 150 - 290 | - |
Trailer rentals run 175 to 2500 dollars a day depending on stall count and finish, with weekend rates for events landing between 900 and 3000 dollars. A weekend booking for a standard unit typically runs 125 to 400 dollars all in. For a deeper breakdown by unit and season, see porta potty rental cost, porta potty rental per day and monthly porta potty rental. Long jobsite runs and monthly restroom trailer rental in Michigan-style climates both call for the same monthly logic: longer terms bring the per-day cost down, and delivery fees run separately, typically 100 to 500 dollars depending on distance and timing.
Do portable restrooms need handwashing stations too?
Yes, if workers apply paints, coatings, herbicides or insecticides, OSHA 1926.51(f)(1) requires washing facilities on site. General industry handwashing falls under 29 CFR 1910.141(d)(2), which requires soap and towels or a hand-drying device; sanitizer alone doesn't satisfy it. Add a handwashing station rental or portable sink rental to any restroom order.
How often are units serviced during a rental?
ANSI/PSAI Z4.3 sets a baseline of one service visit per week for up to 10 users over a 40 hour week. Busier events or jobsites need more frequent pumping and restocking. See how often are porta potties cleaned for what a service visit actually covers.
Can I rent a restroom trailer for a wedding in Castro Valley?
Yes. Our wedding restroom rental and luxury restroom trailer options fit ceremony sites and receptions around Castro Valley. Book early for peak season weekends since trailer availability tightens fast, and pair with a shower trailer if the venue lacks indoor plumbing.
What's the difference between a standard unit and a trailer?
A standard unit is a single stall, self-contained, no water hookup needed. A trailer has multiple stalls, running water, and often flush toilets and sinks. Trailers cost more but move more people faster, which matters for festival restroom rental or large jobsite crews.
Do I need a permit to place a porta potty on my property?
Check with the city before delivery since permit rules vary by placement and we have not verified a specific Castro Valley ordinance. Private property setups are usually simpler than right-of-way placement. Our porta potty permit requirements page walks through what to ask.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.