# Porta Potty Rental in Casper, WY

> A standard portable toilet in Casper, WY starts at $270 for a weekend rental (up to 7 days) or $320 per month, with 4 service visits included in every 28-day rental. Upgrades: deluxe flushing units run $374/weekend, ADA-accessible units $374/weekend, luxury restroom trailers from $1610/weekend. Every Casper 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 Casper rate.

- Canonical page: https://dumpsterrentals.us/services/portable-toilets/wyoming/casper
- Provider: Ultimate Dumpsters, (866) 858-3867
- Service area: Casper, Natrona County, Wyoming
- 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

## Casper 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 | $270 | $320 | Enclosed unit, hand sanitizer, and toilet paper. Restocked at every service visit. |
| Deluxe Flushing Portable Toilet | $374 | $424 | Foot-pump flushing bowl plus an in-unit hand-wash sink. The guest-friendly upgrade. |
| ADA-Accessible Portable Toilet | $374 | $424 | Ground-level entry, interior grab bars, and a full wheelchair turning radius. ADA-compliant. |
| Portable Hand-Wash Station | $270 | $320 | 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 Casper porta potty prices

- Source: the Ultimate Dumpsters pricing matrix our order desk quotes from, read for Casper, WY (ZIP 82601).
- 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 Casper address; other ZIPs can price differently; multi-unit events, extra service visits, and special placements are quoted to the job.
- Served Casper since 2019.
- Busiest Casper months in our order records: August and March.

Cite as: Ultimate Dumpsters, "Porta Potty Rental in Casper, WY" rate sheet, updated 2026-09-29. https://dumpsterrentals.us/services/portable-toilets/wyoming/casper

## How many portable toilets you need in Casper

| 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 Casper is actually like

Casper is a North Platte River city where the building code is written for 115 mph gusts and 3-foot frost, and we plan it that way. Three local realities shape almost every Casper order: a climate that swings from hot, dry July afternoons to a freezing season that runs from fall into spring, a June that brings both the College National Finals Rodeo and the North Platte's snowmelt high water, and City rules that make a street closure permit quick but keep sidewalks and residential corners clear. Here is how each one changes what we recommend.

### Hot, dry summers and a long, windy winter in Casper

NOAA's 1991-2020 record at Casper-Natrona County Airport shows a July average high of about 89 degrees and about 38 days a year at 90 or hotter, with only about 12 inches of precipitation all year. Dry heat still speeds up odor inside a tank, so from late June through August we treat weekly service as the floor, add a mid-week visit for busy jobsites and events, and add hand-wash stations or sanitizer so crews and guests can clean up without running water.

Winter is the longer season. The same record shows about 72 inches of snow a year, spread from October through April, about 183 nights at or below freezing, and about 41 days that never get above 32. The City's own building criteria for Casper call for a 3-foot frost line, a winter design temperature of 10 below, and wind design for 115 mph three-second gusts. For a portable toilet that means we winterize every tank with a non-toxic antifreeze charge from fall through spring, stake or anchor every unit on open ground so wind cannot tip it, and face doors away from the prevailing wind where the site allows.

### June in Casper: the College National Finals Rodeo and North Platte high water

Casper has hosted the College National Finals Rodeo for twenty-eight years and is set to keep it through 2037. The 2026 CNFR ran its performances June 16 to 20 at the Ford Wyoming Center, with more than 400 contestants from over 100 colleges and universities plus a tradeshow before each performance. That week brings contestants, families, and fans into the city at once, so events and gatherings around it need units sized for long days. If you are planning anything around CNFR week, book early and tell us your dates and expected crowd.

June is also when the North Platte runs highest. Every one of the top crests on the National Weather Service gauge at Casper came in June, led by 8.34 feet in 1984 and 7.9 feet in 2011, against a flood stage of 8 feet. At about 6.5 feet water starts to reach low-lying areas along the Platte River Parkway, and at 7 feet those low areas are submerged. For an event or jobsite near the river in late spring and early summer, we keep units on higher ground away from the Parkway's low spots and watch the river forecast so we can move them in time.

### Placement in Casper: street closure permits, sidewalks, and corner sight lines

On private property with clear truck access, a driveway, a yard, a business lot, or a fenced jobsite, you generally do not need a City permit for a portable toilet. On a residential corner lot we keep the unit out of the 30-foot clear-view triangle the City Code protects at intersections, so it never blocks drivers' sight lines, and on open lots we stake it against the wind.

When a unit has to go in the street, the City Engineer handles it. Anyone who needs to close or restrict traffic for work in the street must get a Traffic Control and Road Closure Permit from the City Engineer at least four hours ahead, with a sketch of the traffic routing and control devices, and the Engineer approves or denies it within 24 hours. Sidewalks are stricter: the Code makes it unlawful to obstruct a sidewalk unless City Council authorizes temporary use, and any approved use must leave at least five and a half feet of open sidewalk. Events that use a street, sidewalk, or trail, or that draw more than 100 people on outdoor City property, need a Special Events Permit, and review can take up to 30 days. The Code does not name portable toilets, so we confirm with the City how a curbside unit should be handled and coordinate it before delivery.

![Two portable toilets staked to a level gravel pad at a commercial jobsite on open, sagebrush plains, with a steel building frame and a long forested mountain ridge on the horizon.](https://dumpsterrentals.us/porta-cities/casper-wy/casper-windy-jobsite-casper-mountain.webp)
*Staked for the wind: on open Casper jobsites every unit is anchored to level ground, the habit a city designed for 115 mph gusts calls for.*

![Two green portable toilets on a plowed gravel pad at a residential framing jobsite in winter](https://dumpsterrentals.us/porta-cities/_shared/winter-jobsite-snow.webp)
*Winter setup: units on a plowed, level pad with a shoveled path to the doors.*

![Portable toilets and a hand-wash station on mowed grass beside a red barn at a harvest festival](https://dumpsterrentals.us/porta-cities/_shared/rural-farm-event.webp)
*Rural event setup on level, mowed ground with a clear truck path to the units.*

## Porta potty rental in Casper, WY: FAQs

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

A standard portable toilet in Casper, WY starts at $270 for a weekend rental (up to 7 days) or $320 per month, with 4 service visits included in every 28-day rental. Upgrades: deluxe flushing units run $374/weekend, ADA-accessible units $374/weekend, luxury restroom trailers from $1610/weekend. Every Casper 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 Casper rate.

### How many porta potties do I need for a Casper 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. On a Casper jobsite, about 38 days a year at 90 or hotter raise water intake and unit use in summer, and about 183 freezing nights make winterizing a must, so we recommend sizing above the OSHA minimum, staking every unit against the wind, adding a hand-wash station at the break area, and winterizing every tank from fall through spring. Tell us the crew size and we will size the order to the standard.

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

Our standard Casper 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. With July highs around 89 and about 38 days a year at 90 or above, weekly is the floor in summer, and for busy jobsites and big June events like CNFR week we add a mid-week visit. Winter is long, with about 72 inches of snow and about 183 nights at or below freezing, so we winterize every tank, anchor units against the wind, and schedule visits after the roads are clear. Service is built into the rate, so compliance never depends on anyone remembering to call.

### Do I need an ADA-accessible unit for my Casper 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 Casper event needs at least one accessible unit; a larger one needs one per every 20 standard units. ADA units in Casper run $374 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 Casper, Wyoming?

On private property with clear truck access, a driveway, a yard, a business lot, or a fenced jobsite, you generally do not need a City permit for a portable toilet in Casper. If the unit has to go in the street, closing or restricting traffic for work there needs a Traffic Control and Road Closure Permit from the City Engineer, applied for at least four hours ahead and decided within 24 hours. Sidewalks are stricter: temporary use needs City Council authorization and must leave at least five and a half feet of open sidewalk. Events that use a street, sidewalk, or trail, or draw more than 100 people on outdoor City property, need a Special Events Permit, which can take up to 30 days. On residential corners we also keep units out of the 30-foot clear-view triangle. The Code does not name portable toilets, so we confirm with the City how a curbside unit should be handled and coordinate it before delivery.

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

A standard unit is the jobsite and everyday-event workhorse: enclosed, stocked, and cost-effective at $270/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 $374/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 Casper?

Yes. We deliver and service portable toilets throughout Casper and the surrounding Natrona 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 Casper?

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 Casper, plan a station near the vendors and one near the toilets to cover both inspection points.

### Do the College National Finals Rodeo and June high water affect portable toilet rentals in Casper?

Yes, both land in June. Casper has hosted the College National Finals Rodeo for twenty-eight years and is set to keep it through 2037; the 2026 performances ran June 16 to 20 at the Ford Wyoming Center with more than 400 contestants from over 100 schools, so book early for anything that week and tell us your dates and crowd. June is also when the North Platte runs highest: every top crest on the Casper gauge came in June, and at about 6.5 feet water reaches low areas along the Platte River Parkway. Near the river we keep units on higher ground and watch the forecast so we can move them in time.

## 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 Casper, Traffic Control and Road Closure Permits](https://www.casperwy.gov/business_detail_T11_R28.php): The City Engineer permit required to close or restrict traffic for work in, on, or under a street, applied for at least four hours ahead and approved or denied within 24 hours.
- [City of Casper, Engineering and Climatic Criteria](https://www.casperwy.gov/services/building_and_inspections/engineering_and_climatic_criteria.php): The City's design minimums for Casper: 115 mph three-second gust wind speed, 3-foot frost line, and a winter design temperature of 10 below.
- [NOAA National Water Prediction Service, North Platte River at Casper](https://water.noaa.gov/gauges/cprw4): Flood stages, the June crests of 1984 and 2011, and the stages at which the Platte River Parkway floods.
- [College National Finals Rodeo](https://www.cnfr.com/): The June college rodeo finals held in Casper, with 2026 performances June 16-20 at the Ford Wyoming Center.
- [City of Casper, Special Events Permit](https://www.casperwy.gov/business_detail_T11_R23.php): The permit for events that use a street, sidewalk, or trail or draw more than 100 people on outdoor City property, with review of up to 30 days.

## Related

- [Casper dumpster rental](https://dumpsterrentals.us/locations/wyoming/casper)
- [Porta potties in Wyoming](https://dumpsterrentals.us/services/portable-toilets/wyoming)
- [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 $270/weekend in Casper.