How Much Does a Porta John Rental Cost?
Price depends on how long you need the unit and what kind you want. A standard porta john runs a day rate, a weekly rate, or a monthly rate, and each duration has its own band, never priced backward from a longer term to a shorter one. If you need something nicer for a wedding, look at the deluxe flushable porta john, and if the crew has more than 20 workers, check OSHA 1926.51(c) before you settle on unit count. For a full cost breakdown, including delivery and service fees, see porta potty rental cost in Renton or the per day pricing page.
| unit | day | week | month |
|---|---|---|---|
| standard porta john | $100 - $350 | $130 - $500 | $125 - $325 |
| deluxe flushable | $85 - $1,200 | $150 - $290 | -- |
| ADA accessible | $200 - $400 | -- | -- |
Delivery adds a separate fee, usually $100 to $150 for a single day drop and less per week on a longer job. A weekend rental, common for events near Gene Coulon Memorial Beach Park or a Renton backyard party, typically runs $125 to $400 for a standard unit. If you're renting for a full month of construction, the monthly porta potty rental page breaks down what changes at that length.
What's the Difference Between Standard and Luxury Porta John Rental?
A standard porta john gets the job done: hand sanitizer, a toilet seat, ventilation, nothing more. A luxury porta john rental step up adds interior lighting, sometimes a flushing mechanism and a nicer footprint, closer to what you'd expect from a restroom trailer rental than a job site unit. For weddings and receptions, most Renton clients look at the luxury restroom trailer or a 2 stall restroom trailer instead of stacking multiple standalone units. Trailers run a wider band, from $175 a day up into the thousands for multi-day events, so match the unit to the guest count rather than guessing. If it's a bigger festival footprint, the 8 stall restroom trailer or 4 stall restroom trailer options scale better than a row of single units. Every trailer we place still needs a stable, level pad, per ADA Standards section 302.1 where accessibility matters, and a route with at least 36 inches of clear width under ADA Standards section 403.5.1 if the unit needs to be accessible.
Do I Need an ADA-Accessible Unit?
If you're clustering multiple portable toilets on one site, at least one has to be accessible, and that rule comes from ADA Standards section 213.2: five percent of units, but never fewer than one. That single accessible cabin needs a 32 inch clear door opening under ADA Standards section 404.2.3 and enough turning space inside to meet the 60 inch diameter called out in ADA Standards section 304.3.1. We stock ADA accessible porta potty units built to that spec, and they rent by the day or week just like standard units, usually a bit higher per day but often cheaper by the week. For events and public gatherings in Renton, this isn't optional once you're clustering units, so plan the accessible cabin in from the start rather than adding it after the site walk. The ADA restroom requirements page covers the reach and operable-parts specs if you're speccing a full site plan.
How Many Units Does a Renton Job Site Actually Need?
Crew size sets the count more than site size does. OSHA 1926.51(c) sets the ratio: one toilet for 20 workers or fewer, then a toilet and urinal per 40 up to 200 workers, and one per 50 above that. A 15-person framing crew needs one unit. A 45-person crew crosses into the next tier. If the crew is doing painting, coating or pesticide work, washing facilities become a separate requirement under OSHA 1926.51(f)(1), which covers those contaminant tasks specifically, not general use. Water itself is required too: OSHA 1926.51(a)(1) calls for an adequate supply of potable water at any place of employment. Pair the toilets with a handwashing station rental or a portable sink rental to cover both requirements on one visit. Renton sites near Tukwila, about 6.3 miles west, and SeaTac, roughly 8.0 miles southwest, run the same math since the OSHA ratio doesn't change by city. For a full walkthrough, the how many porta potties do I need guide runs the numbers by crew size and shift length. Service frequency also matters: ANSI/PSAI Z4.3 sets a baseline of one visit weekly for up to 10 users over a 40 hour week, so a larger crew needs more frequent pump-outs, not just more units.
Frequently asked questions
Do porta johns need a permit to place in Renton?
Placement in the public right of way needs confirming with the city before delivery. We don't guess on this: check with Renton's permitting office directly, since placement rules vary by site and by street. If the unit sits fully on private property, this usually isn't an issue, but curb, sidewalk or roadway placement often needs sign-off first.
How often does a porta john get serviced?
Standard service runs weekly for typical job site use, following the ANSI/PSAI Z4.3 baseline of one visit per week for up to 10 users. High-traffic events or larger crews need more frequent pump-outs. We schedule service around your job timeline, not a fixed calendar day, so tell us the shift schedule up front.
What's the difference between a porta john and a porta potty?
Nothing. Same unit, different regional name: "porta john" is common in some markets, "porta potty" in others, and both describe the same standalone cabin with a 60 to 70 gallon tank. Whatever you call it locally, from Renton to a job site in Issaquah 14.0 miles northeast, the spec is identical.
Can I get a porta john delivered for just a weekend event?
Yes. Weekend rates apply for Friday through Monday-morning pickup, priced separately from day and week rates. A standard unit weekend rental typically runs $125 to $400, and delivery is a separate line item on top of that.
Do I need hand sanitizer or a handwashing station too?
For general job sites, hand sanitizer inside the unit often covers baseline needs, but if crews are applying paint, coatings, herbicides or insecticides, OSHA 1926.51(f)(1) requires actual washing facilities with soap and towels, per 29 CFR 1910.141(d)(2). A hand sanitizer station rental or handwashing unit closes that gap fast.
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