# Porta Potty Rental in Kennewick, WA

> A standard portable toilet in Kennewick, WA starts at $345 for a weekend rental (up to 7 days) or $395 per month, with 4 service visits included in every 28-day rental. Upgrades: deluxe flushing units run $449/weekend, ADA-accessible units $449/weekend, luxury restroom trailers from $1610/weekend. Every Kennewick rate is all-inclusive: delivery, pickup, fuel, and environmental and local fees are built into the one price, so there are no surprise line items. Online orders are $0.39 higher than the phone price; either way, we deliver and service the unit ourselves. Enter your ZIP for your exact Kennewick rate.

- Canonical page: https://dumpsterrentals.us/services/portable-toilets/washington/kennewick
- Provider: Ultimate Dumpsters, (866) 858-3867
- Service area: Kennewick, Benton County, Washington
- Prices last verified: 2026-09-29
- Local facts last reviewed: 2026-09-29 by Michael V., Head of Operations
- Order online: https://dumpsterrentals.us/order?service=portable-toilets

## Kennewick portable toilet prices by type

Weekend = up to 7 days. Monthly = 28 days with 4 service visits. Phone price shown; online orders are $0.39 higher. Delivery, pickup, fuel, and environmental and local fees are included.

| Unit type | Weekend | Monthly | What is included |
|---|---|---|---|
| Standard Portable Toilet | $345 | $395 | Enclosed unit, hand sanitizer, and toilet paper. Restocked at every service visit. |
| Deluxe Flushing Portable Toilet | $449 | $499 | Foot-pump flushing bowl plus an in-unit hand-wash sink. The guest-friendly upgrade. |
| ADA-Accessible Portable Toilet | $449 | $499 | Ground-level entry, interior grab bars, and a full wheelchair turning radius. ADA-compliant. |
| Portable Hand-Wash Station | $345 | $395 | Freestanding basin with a foot-pump faucet, soap, and paper towels. No hookups needed. |
| Luxury Restroom Trailer | $1610 | $1930 | Climate-controlled multi-stall trailer with flushing porcelain toilets, running-water sinks, mirrors, and lighting. |

## How we set Kennewick porta potty prices

- Source: the Ultimate Dumpsters pricing matrix our order desk quotes from, read for Kennewick, WA (ZIP 99336).
- What is priced: 10 rates, 5 unit types at a weekend and a monthly rate.
- Date: synced 2026-09-29, re-synced whenever the rate sheet changes.
- Limits: one unit at one Kennewick address; other ZIPs can price differently; multi-unit events, extra service visits, and special placements are quoted to the job.
- Served Kennewick since 2019.
- Busiest Kennewick months in our order records: January and September.

Cite as: Ultimate Dumpsters, "Porta Potty Rental in Kennewick, WA" rate sheet, updated 2026-09-29. https://dumpsterrentals.us/services/portable-toilets/washington/kennewick

## How many portable toilets you need in Kennewick

| People on site | Jobsite (OSHA, full week) | Public event (peak crowd) | Hand-wash stations |
|---|---|---|---|
| Up to 20 | 1 toilet | 1-2 toilets | 1 station |
| 20 to 50 | 2 toilets | 2-3 toilets | 1 station |
| 50 to 100 | 2-3 toilets | 3-4 toilets | 1-2 stations |
| 100 to 250 | 3-5 toilets | 5-7 toilets | 2 stations |
| 250 to 500 | 5-8 toilets | 8-12 toilets | 3 stations |
| 500 to 1,000 | Ask for a site plan | 13-20 toilets | 4-5 stations |

Jobsite counts follow OSHA 29 CFR 1926.51(c). At least 5 percent of public-event units (minimum one) must be ADA accessible.

## What renting a porta potty in Kennewick is actually like

Kennewick sits on the dry side of Washington, where the Columbia River shoreline fills up every summer and the heat is the main thing a portable toilet has to survive. Three local realities shape almost every Kennewick order: summers with about 47 days a year at 90 degrees or hotter and barely any rain, a city special events guide that spells out its own portable toilet rules, including accessible units per cluster and pre-approved delivery dates, and a Columbia River event season headlined by the Tri-City Water Follies hydroplane races. Here is how each one changes what we recommend.

### Why Kennewick's heat and dry air change how often we service

Kennewick is a desert-edge city, not a Puget Sound one. NOAA's 1991 to 2020 data for the Kennewick station put the average July high near 91 degrees and August near 90, with about 47 days a year at 90 or above and about 8 days at 100 or above. Precipitation is only about 8 inches a year, and July and August each get about two tenths of an inch. Heat breaks waste down faster and builds odor in a closed unit, and crews and crowds drink more water, so units get used more.

So from June through September we plan for heat. We add a mid-week service on busy jobsites and at every multi-day event, place units where they get afternoon shade when the site allows it, and pair them with hand-wash stations or sanitizer so crews are not skipping hand hygiene in the heat. Winters are cold but mostly dry, with about 75 nights a year at or below freezing, so from late fall through early spring we winterize tanks and hand-wash stations when a freeze is forecast.

### Columbia River events and Kennewick's own portable toilet rules

Summer in Kennewick centers on the river. The Tri-City Water Follies runs H-1 Unlimited hydroplane racing in the Apollo Columbia Cup and the STCU Over-the-River Air Show on the Columbia, hosting fans on both the Kennewick and Pasco shorelines over a three-day weekend with food vendors and overnight camping. Shoreline crowds spread out along the water, so we place units in several clusters along the viewing areas rather than one bank, add hand-wash stations near food vendors, and schedule service between race days.

Kennewick also writes its restroom expectations down. The city's 2026 Special Events Guide says event restrooms are governed by the Americans with Disabilities Act: at least one accessible unit per cluster of up to 20 units, or 5 percent of the total with at least one per cluster, and if an event has only one unit, it must be accessible, with a continuous, unobstructed path to it. Toilets and hand-wash stations must appear on the event site map, delivery and pickup dates must be on the run of show and pre-approved by the city, and in city parks, delivery and pickup must happen within the reserved times. For unit counts, the guide points organizers to the Benton-Franklin Health District. We build our cluster plan and delivery window to match, so the paperwork and the setup agree.

### Placement in Kennewick and the city's street closure permit

On private property, a driveway, a fenced jobsite, a business lot, you generally do not need a city permit for a portable toilet in Kennewick. What we need is a firm, level spot with truck access. On new subdivision lots and other unpaved sites, we set units on compacted ground or gravel rather than loose soil, and keep the service path clear so our truck is not kicking up dust across the site.

Streets and city property are different. Kennewick Public Works Engineering administers public works permits, including a right-of-way street closure permit, and events that close a street need the city's Parade, Demonstration or Street Closure Event Permit, which the 2026 events guide says must be submitted and approved 45 days before the event. That application asks for a map showing rest stations and requires dust control on any unpaved lot used for parking under Benton County clean air requirements. Events in city parks with 100 or more people, alcohol, or amplified sound need a Special Event Permit from Parks and Recreation. Give us the exact address and whether the spot is private, in a park, or in the street, and we confirm what it needs and coordinate with the City of Kennewick before delivery.

![A cluster of four portable toilets, including one wider accessible unit, and two hand-wash stations on mowed grass beside a wide river, with vendor tents along the shore and dry brown hills across the water under a clear summer sky](https://dumpsterrentals.us/porta-cities/kennewick-wa/kennewick-columbia-shoreline-event-cluster.webp)
*A Columbia River event cluster in Kennewick: an accessible unit in the cluster and hand-wash stations near vendors, matching the city's event restroom rules and a summer that regularly tops 90 degrees.*

![Hand-wash stations between a row of food trucks and a bank of portable toilets at a food festival](https://dumpsterrentals.us/porta-cities/_shared/festival-handwash-food.webp)
*Food event layout: hand-wash stations between the vendors and the toilets, where inspectors look for them.*

![A service truck pumping a row of green portable toilets during a routine visit on a jobsite](https://dumpsterrentals.us/porta-cities/_shared/service-visit-pump-truck.webp)
*A routine service visit: pump, sanitize, and restock. Four visits come with every monthly rental.*

## Porta potty rental in Kennewick, WA: FAQs

### How much does a porta potty rental cost in Kennewick?

A standard portable toilet in Kennewick, WA starts at $345 for a weekend rental (up to 7 days) or $395 per month, with 4 service visits included in every 28-day rental. Upgrades: deluxe flushing units run $449/weekend, ADA-accessible units $449/weekend, luxury restroom trailers from $1610/weekend. Every Kennewick rate is all-inclusive: delivery, pickup, fuel, and environmental and local fees are built into the one price, so there are no surprise line items. Online orders are $0.39 higher than the phone price; either way, we deliver and service the unit ourselves. Enter your ZIP for your exact Kennewick rate.

### How many porta potties do I need for a Kennewick jobsite (OSHA)?

OSHA's construction sanitation rule, 29 CFR 1926.51(c)(1), sets the floor: 1 toilet for 20 or fewer workers; 1 toilet seat and 1 urinal per 40 workers from 20 up to 200; and 1 toilet seat and 1 urinal per 50 workers above 200. OSHA also expects a worker to reach a toilet within about a 10-minute walk. In Kennewick's summer heat, crews drink more water and use units more than a bare headcount suggests, so we recommend sizing above the OSHA minimum, adding shade-side placement where possible, and pairing units with hand-wash stations or sanitizer. Tell us the crew size and we will size the order to the standard.

### How often should portable toilets be serviced in Kennewick?

Our standard Kennewick monthly rental includes 4 service visits over the 28-day period, roughly weekly. Each visit pumps the tank, sanitizes the interior, and restocks paper, soap, and hand sanitizer. In Kennewick, summer heat is what pushes the schedule: July and August highs average about 90 degrees, with several days a year above 100, and heat speeds up odor and breakdown in the tank. On busy jobsites and at multi-day river events we add a mid-week visit or more units rather than stretch the interval. In winter, when the valley drops below freezing, we winterize the tank and hand-wash stations. Service is built into the rate, so compliance never depends on anyone remembering to call.

### Do I need an ADA-accessible unit for my Kennewick event?

For an event open to the public, yes. The 2010 ADA Standards for Accessible Design require that at least 5 percent of the single-user portable toilets in each cluster be accessible, with a minimum of one, and each accessible unit is marked with the International Symbol of Accessibility. (Units provided only for construction workers are exempt.) In practice a small Kennewick event needs at least one accessible unit; a larger one needs one per every 20 standard units. ADA units in Kennewick run $449 for a weekend. The accessible unit has ground-level entry, interior grab bars, and a full wheelchair turning radius, and it needs firm, level ground with a clear approach path. Tell us your guest count and we will build the right ratio in.

### Do I need a permit for a porta potty in Kennewick, Washington?

On private property with clear truck access, you generally do not need a city permit for a portable toilet in Kennewick. If the unit would sit in a public street, Kennewick Public Works Engineering administers public works and right-of-way street closure permits, and an event that closes a street needs the city's Parade, Demonstration or Street Closure Event Permit, which the 2026 Special Events Guide says must be approved 45 days before the event. Events in city parks with 100 or more people, alcohol, or amplified sound need a Special Event Permit, and the city's guide sets accessible-unit and delivery-date rules for event restrooms. Tell us the exact address and whether the spot is private, in a park, or in the street, and we confirm what it needs and coordinate with the City of Kennewick before delivery.

### What is the difference between a standard, deluxe, and restroom trailer in Kennewick?

A standard unit is the jobsite and everyday-event workhorse: enclosed, stocked, and cost-effective at $345/weekend. A deluxe flushing unit adds a foot-pump flushing bowl and an in-unit sink for guest-facing events like weddings and corporate functions at $449/weekend. A luxury restroom trailer is a climate-controlled, multi-stall unit with porcelain toilets, running-water sinks, and mirrors, indistinguishable from a fine-venue bathroom, from $1610/weekend. Pick by how guest-facing the site is and how long the rental runs.

### Can I get same-day or weekend porta potty delivery in Kennewick?

Yes. We deliver and service portable toilets throughout Kennewick and the surrounding Benton County area, with same-day and next-day drop-offs available in most of the area when you book early. Weekend event units are delivered clean before your event and picked up after. Enter your ZIP or call (866) 858-3867 and we will confirm the soonest available delivery for your address.

### Do you rent hand-wash stations in Kennewick?

Yes. A freestanding hand-wash station pairs with any toilet unit and needs no power or water hookup: it has a foot-pump faucet, soap, and paper towels, stocked at delivery and every service visit. One station serves roughly four toilet units, the ratio most health departments expect. For food and drink events in Kennewick, plan a station near the vendors and one near the toilets to cover both inspection points.

### What does Kennewick require for portable toilets at a city event?

Kennewick's 2026 Special Events Guide applies ADA rules to event restrooms: at least one accessible unit per cluster of up to 20 units, or 5 percent of the total with at least one per cluster, and if you have only one unit, it must be accessible, with a continuous, unobstructed path to it. Your site map must show the toilets and hand-wash stations, the delivery and pickup dates go on your run of show for city approval, and in a city park, delivery and pickup must happen within your reserved times. The guide refers organizers to the Benton-Franklin Health District for how many units to bring. Tell us your crowd, hours, and whether food or alcohol is served, and we size the clusters, include the accessible units, and give you delivery and pickup times to put on the run of show.

## Sources & standards

- [OSHA 29 CFR 1926.51(c), Sanitation (construction)](https://www.osha.gov/laws-regs/regulations/standardnumber/1926/1926.51): Federal toilet-to-worker ratios for construction sites.
- [2010 ADA Standards for Accessible Design (DOJ, ADA.gov)](https://www.ada.gov/law-and-regs/design-standards/2010-stds/): Scoping and technical rules for accessible single-user toilet units.
- [U.S. Access Board, Chapter 6: Toilet Rooms](https://www.access-board.gov/ada/guides/chapter-6-toilet-rooms/): Plain-language guidance on the 5% accessible-unit scoping rule at events.
- [City of Kennewick Public Works, Engineering (Public Works permits and ROW Street Closure Permit)](https://www.go2kennewick.com/273/Engineering): The City of Kennewick division that administers public works permits, including the right-of-way street closure permit application, at 1010 E. Chemical Drive.
- [City of Kennewick, 2026 Special Events Guide](https://www.go2kennewick.com/DocumentCenter/View/17462/2026-Special-Events-Guide): Section G sets the city's event portable toilet rules: accessible units per cluster, site map locations, and pre-approved delivery and pickup dates.
- [City of Kennewick, Special Events and Tournaments](https://www.go2kennewick.com/528/Special-Event-Permits): When a park event needs a Special Event Permit, including 100 or more people, alcohol, or amplified sound.
- [Tri-City Water Follies](https://www.waterfollies.com/): The annual Columbia River hydroplane race and air show hosted on both the Kennewick and Pasco shorelines.
- [National Weather Service Pendleton, Climate](https://www.weather.gov/wrh/climate?wfo=pdt): The NWS office covering the Tri-Cities, for the summer-heat and winter-freeze normals behind our service planning.

## Related

- [Kennewick dumpster rental](https://dumpsterrentals.us/locations/washington/kennewick)
- [Porta potties in Washington](https://dumpsterrentals.us/services/portable-toilets/washington)
- [Construction porta potties](https://dumpsterrentals.us/services/portable-toilets/construction)
- [Event portable toilets](https://dumpsterrentals.us/services/portable-toilets/events)
- [Luxury restroom trailers](https://dumpsterrentals.us/services/restroom-trailers)

Book: call (866) 858-3867 or order online at https://dumpsterrentals.us/order?service=portable-toilets. Standard units from $345/weekend in Kennewick.