How many units do you actually need?
Start with headcount and hours on site, not guesswork. OSHA 1926.51(c) sets construction site ratios: 1 toilet for 20 workers or fewer, then 1 toilet and 1 urinal per 40 workers as the crew grows past that, dropping to one per 50 once you hit 200 or more. For events, ANSI/PSAI Z4.3 uses a baseline of one unit per 10 guests over a 40 hour week, serviced weekly. Farms with hand-labor crews fall under OSHA 1928.110, which calls for one facility per 20 workers within a quarter mile walk. Run the numbers with how many porta potties do i need before you call, and check OSHA portable toilet requirements if the job is a jobsite rather than a wedding. A standard unit covers most crews; add an ADA accessible porta potty once your cluster hits the threshold below.
What size unit and how much ground clearance?
A standard portable toilet runs about 44 by 48 inches on the ground and stands roughly 92 inches tall, so measure the pad before delivery day. If you're also bringing a dumpster to the same Little Rock site, the roll-off truck needs about 60 feet of straight clearance behind it to set the can down safely, which matters on tight urban lots or narrow alleys downtown. Check the surface too: ADA Standards 302.1 calls for stable, firm, slip-resistant ground, which rules out soft grass or loose gravel for any accessible unit. Compare footprints on dumpster sizes and dimensions if you're stacking a roll-off dumpster rental next to your restrooms. Need something nicer than a standard box? Look at a deluxe flushable porta potty or a full restroom trailer rental instead, especially for a wedding or a long weekend event.
Do you need an ADA-compliant unit?
Yes, if you're clustering portable toilets for public use. ADA Standards 213.2 requires at least 5 percent of a cluster to be accessible units, with a minimum of one no matter how small the group is. The accessible unit itself needs a 32 inch clear door opening under ADA 404.2.3, a 60 inch turning circle under ADA 304.3.1, and a 36 inch clear route getting to it per ADA 403.5.1. Reach ranges matter too: ADA 308.2.1 caps the forward reach at 48 inches high and 15 inches low, and door hardware has to work one-handed with 5 pounds of force or less under ADA 309.4. Pair this section with ADA restroom requirements and budget it into your porta potty rental cost early, since accessible units run their own price band. A ramp, if one's needed, can't exceed a 1:12 slope per ADA 405.2.
When does the unit get delivered and serviced?
Delivery timing depends on duration and whether you're renting by the porta potty rental per day, by the weekend, or on a monthly porta potty rental basis. Service frequency follows ANSI/PSAI Z4.3's weekly baseline for light use, but high-traffic events or jobsites with big crews need more frequent pumps. If your project involves painting, coatings, herbicides or insecticides, OSHA 1926.51(f)(1) requires washing facilities for anyone applying those materials, so pair your toilets with a handwashing station rental or a portable sink rental. General handwashing setups still need soap and towels or a drying device under 29 CFR 1910.141(d)(2); hand sanitizer alone doesn't satisfy it. Running a septic system on the property too? A typical residential tank gets pumped every 3 to 5 years, and septic pumping service or how often to pump a septic tank covers that separately from your toilet rental.
Pricing snapshot for planning
| unit | day | week | month |
|---|---|---|---|
| standard | $100-$350 | $130-$500 | $125-$325 |
| ada | $200-$400 | $240-$400 | n/a |
| deluxe | $85-$1200 | $150-$290 | n/a |
A weekend rental on a standard unit runs $125 to $400 in prose terms, separate from the day and week columns above. Delivery fees land on top, typically $100 to $500 depending on distance and access. Little Rock jobs near College Station, 9.2 miles east, or Bryant, 13.7 miles southwest, usually fall at the lower end of that delivery range. See porta potty rental cost for the full breakdown by unit type.
How far in advance should I book?
Book jobsite rentals at least a week out and event units two to three weeks out if you need an ADA accessible porta potty or a restroom trailer rental, since those have fewer units in rotation. Storm cleanup or emergency porta potty rental requests get handled same-day when trucks are available.
Do I need a permit to place a unit on the street?
Placement in the public right of way needs confirming with the city before delivery day. Check porta potty permit requirements and dumpster permit requirements if you're placing anything on a curb, sidewalk or city easement in Little Rock rather than on private property.
What's included in a standard rental?
A standard unit includes the toilet, a 60 to 70 gallon holding tank, and scheduled servicing under the ANSI/PSAI Z4.3 baseline interval. Toilet paper and hand sanitizer typically come standard; ask about add-on handwashing stations separately.
Can I rent just for a weekend event?
Yes. Weekend rates apply to standard, ADA, dumpster and trailer units alike, and they're priced as their own tier rather than a daily rate multiplied out. See event restroom rental or wedding restroom rental for event-specific planning.
How do I know if my ground surface will work?
Check for a flat, stable, slip-resistant surface under ADA 302.1 within reach of delivery trucks. Gravel driveways, packed dirt and paved lots all work; soft lawns and steep grades often don't, especially for accessible units.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.