Porta Potty Rental in Casper, WY
Portable toilet rental in Casper starts at $270 for a weekend or $320 per month, all-inclusive. Ultimate Dumpsters delivers and services standard, deluxe flushing, ADA-accessible, hand-wash, and luxury restroom-trailer units across Casper and Natrona County. No brokers, no surprise fees.
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Updated , reviewed by Michael V., Head of Operations. Prices pulled from our live Casper rate sheet.
Casper porta potty pricing at a glance
- Standardfrom $270/weekend
- Deluxe Flushingfrom $374/weekend
- ADA-Accessiblefrom $374/weekend
- Hand-Wash Stationfrom $270/weekend
- Restroom Trailerfrom $1610/weekend
Serving Casper and Natrona County
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4 Visits
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How much does a porta potty 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. Guest-facing and specialty units cost more: deluxe flushing and ADA-accessible units, hand-wash stations, and luxury restroom trailers are all priced in the table below. Every Casper rate is all-inclusive.
The number we quote is the number you pay. Delivery, pickup, fuel, and environmental and local fees are all folded into the one price. Online orders are $0.39 higher than the phone rate; either way, we deliver and service the unit ourselves through our vetted local network, never a third-party handoff. Prices last verified September 2026.

Casper portable toilet prices by type
Real Casper, WY rates. The weekend rate covers up to 7 days; the monthly rate is 28 days and includes 4 service visits. Your exact price shows at checkout.
| Unit type | Weekend (up to 7 days) | Monthly (28 days, 4 visits) | What is included |
|---|---|---|---|
| Standard Portable Toilet | from $270online $270.39 | from $320online $320.39 | Enclosed unit, hand sanitizer, and toilet paper. Restocked at every service visit. |
| Deluxe Flushing Portable Toilet | from $374online $374.39 | from $424online $424.39 | Foot-pump flushing bowl plus an in-unit hand-wash sink. The guest-friendly upgrade. |
| ADA-Accessible Portable Toilet | from $374online $374.39 | from $424online $424.39 | Ground-level entry, interior grab bars, and a full wheelchair turning radius. ADA-compliant. |
| Portable Hand-Wash Station | from $270online $270.39 | from $320online $320.39 | Freestanding basin with a foot-pump faucet, soap, and paper towels. No hookups needed. |
| Luxury Restroom Trailer | from $1610online $1610.39 | from $1930online $1930.39 | Climate-controlled multi-stall trailer with flushing porcelain toilets, running-water sinks, mirrors, and lighting. |
Phone price shown as the “from” rate. Online orders are $0.39 higher. Delivery, pickup, fuel, and environmental and local fees are included in every rate.
How many portable toilets you need in Casper
Jobsite counts follow OSHA 29 CFR 1926.51(c); event counts follow the ratios most health departments and event permits expect. Use this as a starting point, then tell us your exact Casper crew or guest count and we size the order to code.
| 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 |
OSHA sets the jobsite floor: 1 toilet for up to 20 workers, then 1 toilet and 1 urinal per 40 up to 200, and 1 per 50 above that, with a unit within about a 10-minute walk. Event ratios assume a multi-hour crowd with food and drink; add units for alcohol, all-day duration, or long lines. At least 5 percent of event units (minimum one) must be ADA accessible.
How we set Casper porta potty prices
Every price on this page comes straight from our live Casper rate sheet, the same numbers our phone team and online checkout quote. Nothing here is an estimate, a national average, or a “starting at” teaser that grows at checkout.
- 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, each at a weekend rate (up to 7 days) and a monthly rate (28 days with 4 service visits).
- Date
- Synced September 29, 2026, and re-synced whenever the Casper rate sheet changes.
- Included
- Delivery, pickup, fuel, and environmental and local fees. The phone price is the price; online orders are $0.39 higher.
- Limits
- Rates are for one unit at one Casper address. Other ZIPs in the area can price differently, and multi-unit events, extra service visits, and special placements are quoted to the job. Enter your ZIP for your exact rate.
- From our order records
- We have served Casper since 2019. Our busiest Casper months are August and March, so book ahead for those. Exact order counts stay private.
Cite this pricing
Ultimate Dumpsters, “Porta Potty Rental in Casper, WY” rate sheet, updated September 29, 2026. https://dumpsterrentals.us/services/portable-toilets/wyoming/casper
Which portable toilet do you need in Casper?
Two questions size every order: how many people, and for how long. Here is how the five unit types map to the most common Casper jobs.
Construction & jobsites
Standard units are the jobsite workhorse in Casper. OSHA 1926.51(c) sets the minimum at 1 toilet for up to 20 workers, then 1 toilet plus 1 urinal per 40, and a unit has to be within about a 10-minute walk. On a Casper jobsite, from a new home on the edge of town to a commercial build near the river, we confirm private or right-of-way access before we commit a date, stake every unit against the wind, keep units off low ground near the North Platte in late spring, add a mid-week visit in July and August, and winterize every tank from fall through spring.
Weddings & upscale events
Deluxe flushing units or a luxury restroom trailer are the guest-facing picks. A flushing bowl and in-unit sink change how the whole event is remembered. For 100-plus guests, one trailer plus standard units for peak load usually beats two trailers on cost.
Public & permitted events
The 2010 ADA Standards require at least 5 percent of single-user units at a public event to be accessible, minimum one, each marked with the accessibility symbol. Every unit has ground-level entry, grab bars, and a full turning radius. Tell us your guest count and we build the right ratio in.
Food service & health-code sites
Wherever food is served or sold, health codes expect hand-washing. Pair a hand-wash station (one per roughly four toilets) with your units. Food-heavy events get one station per two toilets, and inspectors look for one near the vendors.
Delivery & placement in Casper
Same-day and next-day drop-offs
We deliver across Casper and Natrona County with same-day and next-day availability in most of the area when you book early. Weekend event units arrive clean before your event and leave after.
Level ground, clear approach
Units place best on firm, level ground with a clear path for the delivery truck. Restroom trailers need a reasonably level spot and access for delivery, and we confirm the site details with you before the truck rolls.
Permits handled
Private-property placement in Casper generally needs no permit. Public streets, sidewalks, and permitted public events may require one. Tell us where the unit goes and we will confirm what your address needs.
Service & sanitation
4 service visits per month, built in
Every 28-day monthly rental in Casper includes 4 service visits, roughly weekly. Each visit pumps the tank, sanitizes the interior, and restocks paper, soap, and sanitizer, so compliance never depends on a phone call.
Sized to OSHA 1926.51(c)
The federal construction sanitation rule sets 1 toilet for up to 20 workers, then 1 toilet and 1 urinal per 40, with a 10-minute access rule. We size Casper jobsites to that standard and add units when crews grow or usage climbs.
Hand-wash stations to code
One hand-wash station serves roughly four toilet units, the ratio most health departments expect. For food-service events we recommend one station per two toilets, one near the vendors and one near the units.
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. See the City of Casper traffic control and road closure permit page.


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Porta potty rental in Casper, WY: FAQs
Common questions about portable toilet rental in Casper, Wyoming.
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.
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.
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.
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.
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.
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.
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.
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.
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
The sanitation, accessibility, and permit guidance on this page traces to the primary sources below. We cite them so you can verify the rules for your Casper job yourself, not just take our word for it.
- OSHA 29 CFR 1926.51(c), Sanitation (construction)
Federal toilet-to-worker ratios for construction sites.
- 2010 ADA Standards for Accessible Design (DOJ, ADA.gov)
Scoping and technical rules for accessible single-user toilet units.
- U.S. Access Board, 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
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
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
Flood stages, the June crests of 1984 and 2011, and the stages at which the Platte River Parkway floods.
- College National Finals Rodeo
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
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.
Federal standards apply nationwide; local permit rules are specific to Casper and the City of Casper City Engineer. Requirements can change, so we confirm the current rule for your exact address before delivery.
Written and maintained by the Ultimate Dumpsters operations team
Reviewed by Michael V., Head of Operations, on .
We coordinate portable-sanitation deliveries nationwide through a vetted carrier network, so the placement, permit, and sizing guidance on this page comes from jobs run on the ground, not a directory. We recheck the Casper permit authority and the federal sanitation and accessibility standards on a set schedule and update this page when the rules change.
Local facts last reviewed . Prices last verified .
How Casper porta potty rental connects to the rest of the job
Portable sanitation rarely stands alone. These are the related decisions that come up on the same Casper project, and where to handle each one.
Site debris & cleanup
A porta potty and a roll-off dumpster share the same jobsite footprint and the same right-of-way permit path in Casper. Crews that need one usually need the other.
Casper dumpster rentalOSHA jobsite compliance
Toilet counts are one line in OSHA 1926.51(c). Hand-wash stations, water, and sanitary condition are the rest of the sanitation standard for a compliant crew.
Construction porta pottiesUpscale & public events
Guest-facing events trade the standard unit for flushing units or a restroom trailer, and the ADA 5 percent accessible-unit rule kicks in the moment the event is open to the public.
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Luxury restroom trailers
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Construction porta potties
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