How Much Does a Porta Potty Cost Per Month?
Porta potty rental cost per month depends on what you're renting and how often it gets serviced. A standard porta potty rental with a 60 to 70 gallon holding tank falls between $125 and $325 a month, based on our own pricing data. A deluxe flushable porta potty with hand sanitizer built in and better airflow costs more, and an ADA accessible porta potty, sized to meet the 60 inch turning circle required under ADA Standards 304.3.1, sits at the higher end too. Delivery adds a separate charge, typically $120 to $420 for month-long jobs depending on how far the site sits from our yard. A home renovation in Kennewick proper costs less to deliver to than a job out toward Burbank, 17.9 miles east. Service frequency matters as much as unit count. ANSI/PSAI Z4.3 sets a baseline of one service visit per week for up to 10 users across a 40 hour week, and most monthly contracts follow that rhythm unless the crew size pushes it higher.
| unit | month low | month typical | month high |
|---|---|---|---|
| standard | $125 | $200 | $325 |
| storage container | $100 | $125 | $250 |
| delivery fee | $120 | $172 | $420 |
| service fee | $100 | $150 | $300 |
Why Choose Long Term Porta Potty Rental Over Weekly?
Because the math favors it once a job runs past a few weeks. A porta potty rental per day rate makes sense for a weekend project, but stretch that same unit across 30 days on a daily rate and it costs more than a monthly contract would. Construction crews working a multi-month build in Kennewick, remodel jobs near Finley (7.6 miles east), or agricultural operations out past West Pasco (8.5 miles north) all save by locking in a month-to-month agreement instead of renewing weekly. Farms fall under OSHA 1928.110, which calls for one field sanitation facility per 20 hand-labor employees within a quarter mile walk, and that standard makes long-term placement, not weekly rotation, the practical choice. Construction sites follow a different ratio under OSHA 1926.51(c): one toilet for 20 workers or fewer, then one toilet and one urinal per 40 workers once the crew grows past that. Bigger crews on longer jobs almost always come out ahead with monthly porta potty rental instead of restarting a short-term order every few days. Check our porta potty rental cost breakdown if you're still comparing terms.
What Affects Long Term Portable Toilet Rental Cost?
Unit type is the biggest factor, followed by service interval and site access. A standard unit measures about 44 by 48 inches on the ground and stands roughly 92 inches tall, so placement needs firm, level ground, consistent with the stable and slip-resistant surface standard in ADA Standards 302.1. Sites that need an accessible unit have to meet more than one rule at once: ADA Standards 213.2 requires that at least 5 percent of clustered single-user units be accessible, with a minimum of one no matter how small the cluster, and the unit itself needs a 32 inch clear door opening under ADA Standards 404.2.3. Distance affects delivery pricing too. A route to Richland, 11.4 miles northwest, or West Richland, 16.3 miles northwest, costs more to service weekly than a site inside Kennewick city limits. If your project also needs debris removal, pair the rental with a roll-off dumpster rental or check dumpster rental cost for combined pricing. Some sites layer in a temporary fence rental or a handwashing station rental alongside the toilets, and 29 CFR 1910.141(d)(2) requires soap and towels or a hand-drying device at any washing station, not sanitizer alone. Anyone searching portable toilet rental cost per month for a jobsite instead of an event should size the order the same way, since crew count drives both the unit total and the service schedule.
Do I Need a Permit for Long Term Placement in Kennewick?
Placement in the public right of way, or on a site visible from the street, needs confirming with the City of Kennewick before delivery. We don't have local permit fees or ordinance numbers verified for this page, so check with the city directly or read our porta potty permit requirements guide before you commit to a spot. For general placement logistics, our porta potty placement guide covers clearance and ground conditions. Winter rentals carry their own considerations too, covered in porta potty in winter. If you're not sure how many units a month-long job needs, start with how many porta potties do I need, which walks through crew size and OSHA ratios together. Event organizers planning something recurring, like a monthly market or a long festival run, should look at event restroom rental or festival restroom rental instead, since those follow different sizing rules than a static jobsite. For jobs that need water and power on top of restrooms, temporary power pole and light tower rental round out a full site setup alongside your monthly unit.
How much does porta potty rental cost per month near me in Kennewick?
Most standard units run $125 to $325 a month, with delivery billed separately at $120 to $420 depending on distance. Sites closer to central Kennewick cost less to service than routes out toward Burbank or West Richland. Multi-unit contracts often bring the per-unit rate down.
Is monthly cheaper than renting by the week?
Yes, for jobs running longer than a few weeks. Weekly standard rentals run $130 to $500, and stacking four weeks costs more than a single monthly contract. The savings come from one delivery and one pickup instead of repeated swaps.
How often does a monthly unit get serviced?
ANSI/PSAI Z4.3 sets a baseline of one visit per week for up to 10 users over a 40 hour week. Larger crews or higher traffic sites often need two visits weekly. We adjust the schedule based on actual headcount.
Can I add an ADA unit to a monthly order?
Yes. ADA Standards 213.2 requires at least one accessible unit in any cluster, even a small one. Monthly ADA pricing runs $120 to $240, separate from standard unit costs. Ask when you request a quote.
Do I need a permit for a month-long rental in Kennewick?
Possibly, depending on where the unit sits. Placement in the public right of way needs confirming with the city before delivery. We haven't verified specific Kennewick fees or codes, so check directly or ask us to help you confirm before your date.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.