How many units do you actually need?
Start with headcount, not guesswork. OSHA 1926.51(c) sets the construction baseline: one toilet for 20 workers or fewer, then a toilet and urinal per 40 workers once you pass 20, and per 50 once you hit 200 or more. Events run differently, and our how many porta potties do I need guide breaks that down by hours and guest count. Agricultural crews fall under a separate rule, OSHA 1928.110, which calls for one facility per 20 hand-labor employees within a quarter mile walk. If you are running a construction site in Paterson, check the fuller ratio table on OSHA portable toilet requirements before you order. Undercounting means lines and complaints. Overcounting wastes money you did not need to spend. A standard porta potty rental covers most crews, while events with alcohol or long lines often need one extra unit per 50 guests beyond the OSHA math.
What size unit fits your site?
A standard unit measures about 44 by 48 inches on the ground and stands roughly 92 inches tall, with a 60 to 70 gallon holding tank inside. That footprint has to fit your actual space, not just your parking lot math. If you are hosting an event with mixed-ability guests, ADA Standards 213.2 requires at least 5 percent of clustered units to be accessible, never fewer than one, and each needs a 60 inch turning circle under ADA 304.3.1. Our ADA accessible porta potty page covers those specs. For weddings, festivals or crews that want flushable comfort, look at the deluxe flushable porta potty instead. Bigger crowds in Paterson, especially multi-day builds or fairs, may need a restroom trailer rental with multiple stalls. Compare the 2 stall restroom trailer and 4 stall restroom trailer options before locking in a footprint.
Where should units go on site?
Ground matters more than most renters expect. Surfaces need to be stable, firm and slip resistant per ADA Standards 302.1, and the route to each unit needs 36 inches of clear width under ADA 403.5.1, with a 32 inch clear door opening per ADA 404.2.3. A roll-off delivery truck needs about 60 feet of straight clearance behind it, so if you are also renting a roll-off dumpster rental for the same job, plan both drop zones together. Ramps, where used, cannot run steeper than 1:12 per ADA 405.2. Check our porta potty placement guide for site layout tips specific to tight urban lots, which describes a lot of Paterson job sites. If the unit sits near a public sidewalk or curb, confirm placement with the city; right-of-way rules are not standardized here and need direct confirmation rather than a guess.
Do you need permits before delivery?
Permit rules vary by property type and location, and we are not going to guess at Paterson's specific ordinance numbers here. What we can tell you: if a unit sits in the public right of way, on a street or sidewalk, that placement needs confirming with the city before delivery day, not after. Private lots and backyards generally do not carry the same requirement, but always verify with your property manager or the municipal office handling your permit type. Our porta potty permit requirements page walks through the questions to ask. For construction jobs already pulling building permits, bundle the sanitation question into that same conversation. If your project also involves a temporary fence rental or a storage container rental, ask about those permits at the same time, since one call often covers all three.
Other things this checklist should not skip
Water and washing matter as much as toilet count. OSHA 1926.51(a)(1) requires an adequate supply of potable water at every worksite, and 29 CFR 1910.141(d)(2) requires soap and towels or a hand-drying device at wash stations, not just sanitizer. If your crew works with paints, coatings, herbicides or insecticides, OSHA 1926.51(f)(1) kicks in and requires washing facilities for that contaminant exposure specifically. Pair your toilets with a handwashing station rental or a portable sink rental to cover both rules at once. Service frequency matters too: ANSI/PSAI Z4.3 sets one weekly cleaning as the baseline for up to 10 users over a 40 hour week, so high-traffic events need more frequent visits. Rental length changes your price per day, so check porta potty rental per day against monthly porta potty rental before you commit to a term.
| unit | day | week | month |
|---|---|---|---|
| standard | $100-$350 | $130-$500 | $125-$325 |
| ada | $200-$400 | $240-$400 | not published |
| deluxe | $85-$1200 | $150-$290 | not published |
Delivery fees run $100-$500 for a day rental and $120-$420 for a month, separate from the unit rate. See porta potty rental cost for the full breakdown by scenario.
How far in advance should I book?
Book as early as your dates are firm, especially for weekend events. Weekend rates for standard units run $125-$400 and demand climbs fast near holidays. Construction jobs can often get faster turnaround; check emergency porta potty rental if you are already behind schedule.
Can I add units mid-rental if my crew grows?
Yes, most rentals allow adding units mid-term. Call ahead so delivery can route it with an existing stop. This keeps your delivery fee lower than a separate standalone trip would cost, since one truck can service two orders in the same run.
Do I need a permit for a backyard event?
Usually not, but always confirm with the property owner and, if near a public sidewalk, with the city. Private residential lots in Paterson generally do not require the same paperwork as street placement does.
What happens if a unit tips or gets damaged?
Report it immediately. Units are designed to stay stable on firm, level ground per ADA 302.1 standards, but wind and soft soil can shift them. Call the rental company before attempting to right it yourself.
Should I rent a handwashing station separately?
Yes, if your unit does not include a sink. 29 CFR 1910.141(d)(2) requires soap and drying method, not just sanitizer, so a standalone hand sanitizer station rental does not fully cover that requirement alone.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.