# Porta Potty Rental in Great Falls, MT

> A standard portable toilet in Great Falls, MT 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 Great Falls 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 Great Falls rate.

- Canonical page: https://dumpsterrentals.us/services/portable-toilets/montana/great-falls
- Provider: Ultimate Dumpsters, (866) 858-3867
- Service area: Great Falls, Cascade County, Montana
- 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

## Great Falls 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 Great Falls porta potty prices

- Source: the Ultimate Dumpsters pricing matrix our order desk quotes from, read for Great Falls, MT (ZIP 59401).
- 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 Great Falls address; other ZIPs can price differently; multi-unit events, extra service visits, and special placements are quoted to the job.
- Served Great Falls since 2019.
- Busiest Great Falls months in our order records: April and February.

Cite as: Ultimate Dumpsters, "Porta Potty Rental in Great Falls, MT" rate sheet, updated 2026-09-29. https://dumpsterrentals.us/services/portable-toilets/montana/great-falls

## How many portable toilets you need in Great Falls

| 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 Great Falls is actually like

Great Falls gets a northern-plains winter with a twist: the snow usually arrives on the wind. Three local realities shape almost every Great Falls order: about 58 inches of snow a year that the City says often comes with winds over 40 mph and subzero temperatures; the Montana State Fair at Montana ExpoPark, a nine-day run with a pro rodeo, a carnival, and concerts in the heat of summer; and a street network split between City and State maintenance, where the City plows emergency routes and arterials first and most residential streets are not normally cleared unless impassable. Here is how each one changes what we recommend.

### Snow on a 40 mph wind: how Great Falls winter sets placement and service

The City of Great Falls puts its snowfall at about 58 inches a year and says it often comes with winds in excess of 40 mph and subzero temperatures. The long-term record at Great Falls Airport backs that up: about 168 nights a year at or below freezing and roughly 21 nights at zero or colder in the 1991-2020 normals. Wind is the part that changes how we set a unit here. A standard portable toilet is tall and light when empty, so on open lots and new subdivisions we stake or tie units down, turn the door away from the prevailing wind where the site allows it, and set them in the lee of a building, a trailer, or a fence rather than out in the open.

Cold is the other half. From fall through spring we charge each tank with a non-toxic antifreeze, keep hand-wash stations winterized or swap in sanitizer stands, and plan service around the days after a storm when drifts block gates. Snow blown against a unit can bury the door, so we set units where the drift will not land and ask for a cleared path to the door. Summers are short and dry, with about 22 days a year at 90 degrees or more, so weekly service covers most jobs outside the State Fair and other big summer events.

### The Montana State Fair and ExpoPark: planning a Great Falls event

The biggest week on the Great Falls calendar is the Montana State Fair at Cascade County's Montana ExpoPark, scheduled for July 30 through August 7 in 2027. The fair runs the PRCA Big Sky Pro Rodeo, a carnival, concerts, food concessionaires, commercial vendors, and competitive exhibits, and ExpoPark keeps a full calendar the rest of the year. Vendors, contractors, and organizers working the fair often need their own units, and a nine-day run in late-summer heat is the case where daily service matters, so we schedule pumping for early mornings before the gates open.

For your own event on a Great Falls street, right-of-way, or other public area, the City requires a Special Event and Street Closure Application, submitted to the Fire Department office at 105 9th Street South at least 14 days before the event under City Code Title 9, Chapter 4. Park reservations and barricade rentals go through Park and Recreation. Tell us your expected headcount, hours, and whether food or alcohol is served, and we give you a unit and hand-wash count plus a placement plan you can attach to the application.

### Placement on Great Falls streets, boulevards, and state routes

On private property in Great Falls, a driveway, a fenced jobsite, or a private lot, you generally do not need a City permit for a portable toilet. The practical question is winter access. The City plows emergency snow routes first, then major arterials, then selected collectors, and most residential streets are not normally cleared unless they become impassable. On a residential job we pick a spot a service truck can reach after a storm, off the street and clear of where the neighbors' snow piles up, and City code requires residential sidewalks to be cleared within 24 hours after a snowfall and commercial sidewalks before 11 am, so a unit never goes on the walk.

The public right-of-way in Great Falls is wider than it looks: widths vary by street, and the boulevard and grass strip in front of a lot often belong to it. The City Engineering Division administers construction within the right-of-way and issues Boulevard Encroachment Permits, which are temporary and revocable, and fire hydrants need at least five feet of clearance. Many main roads, including all bridges, 1st and 2nd Avenue North, 10th Avenue South, Central Avenue West, River Drive, and 57th Street, are maintained by the State of Montana rather than the City, so the right office depends on the exact street. Tell us the address and we confirm whether the spot is private, City, or State right-of-way and coordinate before the truck rolls.

![Two portable toilets and a hand-wash station strapped to stakes beside a construction trailer on a plowed gravel lot, with blowing snow, a steel-framed building, and flat open plains under a cold blue sky](https://dumpsterrentals.us/porta-cities/great-falls-mt/great-falls-windswept-winter-jobsite.webp)
*A Great Falls winter jobsite: units staked down in the lee of a trailer, the setup for snow that often arrives on a 40 mph wind.*

![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 Great Falls, MT: FAQs

### How much does a porta potty rental cost in Great Falls?

A standard portable toilet in Great Falls, MT 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 Great Falls 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 Great Falls rate.

### How many porta potties do I need for a Great Falls 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 Great Falls jobsite, wind and cold drive the plan more than heat, so we anchor units on exposed ground, keep a cleared path to the door after every storm, winterize the tank, and recommend a sanitizer or hand-wash station at the break area. Tell us the crew size and we will size the order to the standard.

### How often should portable toilets be serviced in Great Falls?

Our standard Great Falls 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. Weekly suits most Great Falls jobs. Multi-day events like the Montana State Fair at ExpoPark usually need daily service, which we schedule before the gates open. In winter, with about 58 inches of snow a year that often arrives with high wind, we keep antifreeze in the tank and plan routes around storm cleanup, since the City clears emergency routes and arterials first and most residential streets are not normally plowed. Service is built into the rate, so compliance never depends on anyone remembering to call.

### Do I need an ADA-accessible unit for my Great Falls 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 Great Falls event needs at least one accessible unit; a larger one needs one per every 20 standard units. ADA units in Great Falls 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 Great Falls, Montana?

On genuinely private property with clear truck access, a driveway, a fenced construction site, a backyard, or a private lot, you generally do not need a City permit for a portable toilet in Great Falls. Great Falls does not publish a separate curbside portable toilet permit. The City Engineering Division administers work in the public right-of-way and issues Boulevard Encroachment Permits, which are temporary and revocable, and events or street closures need a Special Event and Street Closure Application filed with the Fire Department at least 14 days ahead. Many main roads are maintained by the State of Montana rather than the City, so the authority depends on the street. A unit can never block a sidewalk, a hydrant, which needs at least five feet of clearance, a driveway, or a corner sight line. Tell us the exact address and we confirm what the spot needs and coordinate before delivery.

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

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 Great Falls?

Yes. We deliver and service portable toilets throughout Great Falls and the surrounding Cascade 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 Great Falls?

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

### Will a porta potty blow over in Great Falls wind?

Not if it is set right. The City of Great Falls says its snow often comes with winds in excess of 40 mph, and an empty portable toilet is tall and light. On exposed sites we stake or tie units down, set them in the lee of a building, trailer, or fence, and turn the door away from the prevailing wind where the site allows it, so drifting snow does not bury the entrance. Through the cold months, when the airport record averages about 21 nights a year at zero or below, we also keep antifreeze in the tank and winterize hand-wash stations. Tell us whether your site is open ground or sheltered and we plan the setup around it.

## 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 Great Falls Engineering Division (right-of-way work and Boulevard Encroachment Permits)](https://greatfallsmt.gov/645/Engineering): The City of Great Falls division that reviews, inspects, and administers engineering and construction within the public right-of-way, issues Boulevard Encroachment Permits, handles right-of-way encroachments, and serves as liaison to the Montana Department of Transportation for state projects inside city limits. Boulevard encroachment permits are temporary and revocable. The City publishes no separate curbside portable toilet permit; placements in the public way are confirmed and coordinated with the City.
- [City of Great Falls, Snow and Ice Control](https://greatfallsmt.gov/1006/Snow-and-Ice-Control): About 58 inches of snow a year, often with winds over 40 mph and subzero temperatures; plow priorities; State-maintained roadways; sidewalk clearing rules.
- [City of Great Falls Fire Rescue, Special Events and Street Closures](https://greatfallsmt.gov/806/Special-Events-and-Street-Closures): Special Event and Street Closure Applications go to the Fire Department office at least 14 days before the event, under City Code Title 9, Chapter 4.
- [Cascade County, Montana State Fair](https://www.cascadecountymt.gov/213/2027-Montana-State-Fair): The State Fair at Montana ExpoPark, July 30 to August 7, 2027, with the PRCA Big Sky Pro Rodeo, carnival, and concerts.
- [National Weather Service Great Falls, Climate](https://www.weather.gov/wrh/climate?wfo=tfx): Great Falls Airport normals and records behind the freeze-night and subzero-night figures.

## Related

- [Great Falls dumpster rental](https://dumpsterrentals.us/locations/montana/great-falls)
- [Porta potties in Montana](https://dumpsterrentals.us/services/portable-toilets/montana)
- [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 Great Falls.