At least one accessible unit is required whenever portable toilets are clustered on a Gardena job site or event, per ADA Standards 213.2: 5 percent of the total, and never fewer than one. A 20-unit bank needs at least one ADA stall.
An ADA accessible porta potty is bigger, wider, and built for a wheelchair to actually turn around in. ADA Standards 304.3.1 calls for a 60 inch diameter turning circle inside the unit, which is why these units run larger than the standard porta potty rental footprint of roughly 44 by 48 inches. The door opening has to clear 32 inches per ADA Standards 404.2.3, and the path leading up to it needs a stable, firm, slip resistant surface under ADA Standards 302.1. Grab bars, a lower toilet seat height, and hardware you can operate with one hand, no pinching or twisting required, per ADA Standards 309.4, round out the build. Reach ranges matter too. ADA Standards 308.2.1 sets a 48 inch maximum and 15 inch minimum forward reach, which is why the paper holder and hand sanitizer are mounted lower than you would expect. Gardena contractors ordering a mixed bank of units usually pair the accessible stall with several standard units and a deluxe flushable porta potty for site staff.
One accessible unit per cluster is the floor, not a per-worker count. OSHA 1926.51(c) sets toilet ratios for construction crews at one seat for 20 workers or fewer, stepping up as crew size grows, but that ratio governs total toilets, not accessibility. ADA Standards 213.2 layers on top: wherever units are grouped, 5 percent must be accessible, minimum one. So a Gardena crew of 15 might need just one standard unit under OSHA math, and that one unit still needs to meet the accessible spec if it is the only one on site. Larger sites running a bank of six or eight units through construction site services need to plan the accessible count into the order up front, not add it after the inspector asks. Anyone unsure how many total units their crew needs can run the numbers on our how many porta potties do I need guide before calling in the order.
Placement has to give a wheelchair user a clear, level path in and enough room to approach the door straight on. ADA Standards 403.5.1 requires a minimum 36 inch clear width along that route, and if the ground breaks grade, any ramp built to cover it can run no steeper than 1:12 under ADA Standards 405.2. That rules out plopping the unit on a curb, a slope, or loose gravel with no path leading to it. Our porta potty placement guide covers ground prep in more depth, but the short version for Gardena sites: pick flat, compacted ground near the accessible parking or the main pedestrian route, not tucked behind the dumpster. If the job also involves a roll-off dumpster rental or a temporary fence rental enclosure, keep the accessible unit outside the fenced work zone so the path stays open. Sites near Alondra Park, about 2.0 miles west of central Gardena, or events closer to Hermosa Beach, 6.7 miles west, follow the same placement rules regardless of terrain.
Yes, a restroom trailer rental with an accessible stall has to meet the same door, turning circle, and reach standards as a standalone unit. A 2 stall restroom trailer built for events typically dedicates one stall to ADA specs, while an 8 stall restroom trailer for a larger festival or a county fair restrooms setup may need two or more depending on total stall count. Ramps up to the trailer deck follow the same 1:12 slope cap as any other accessible route. For weddings and private events, a luxury restroom trailer or the wedding restroom rental package can be ordered with an ADA stall built in from the start, which is simpler than retrofitting. Rental math is different for trailers, though: pricing runs by the day, weekend, week, or full event, not a flat daily rate, and it helps to check restroom trailer rental cost before locking in stall count and duration for a Gardena event.
| unit | day | week | weekend |
|---|---|---|---|
| ADA portable unit | $200 - $400 | $240 - $300 | $199 - $240 |
| Standard unit | $100 - $350 | $130 - $500 | $125 - $400 |
Gardena Porta Pros builds the accessible count into every quote instead of leaving it as an afterthought, whether the order is three standard units and one ADA stall for a home remodel or a full event restroom rental package for a race or festival. Contractors managing a home renovation porta potty order a single unit and still need to confirm it meets 213.2 if it is the only toilet on the property. Questions on total unit count, porta john rental options, or portable restroom rental logistics for a specific Gardena address are best answered with a request a quote call.
Often yes. If it is the only toilet provided and workers or the public will use it, ADA Standards 213.2's minimum-one rule can still apply. Confirm the specific requirement for your job type before ordering just one standard porta potty rental unit.
Noticeably. A standard unit sits at about 44 by 48 inches on the ground; the ADA version has to fit a 60 inch turning circle inside, per ADA Standards 304.3.1, so the footprint runs larger in both directions.
Yes. Many events order one ADA unit alongside several standard units rather than an all-accessible bank. Check our event restroom rental page for how operators typically split the count for a mixed crowd.
Yes, trailers run a different pricing structure entirely, day rates starting well above a standard unit and climbing further for event and weekend bookings. See restroom trailer rental cost for the full breakdown by duration.
Pricing depends on unit count, duration, and delivery distance from our service area. Request a quote through request a quote or call using the details on our contact page for a same-day estimate.
Call now or request a free quote — clean units, on-time delivery, transparent pricing.
