Porta Potty Rental in Great Falls, MT
Portable toilet rental in Great Falls starts at $345 for a weekend or $395 per month, all-inclusive. Ultimate Dumpsters delivers and services standard, deluxe flushing, ADA-accessible, hand-wash, and luxury restroom-trailer units across Great Falls and Cascade County. No brokers, no surprise fees.
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Updated , reviewed by Michael V., Head of Operations. Prices pulled from our live Great Falls rate sheet.
Great Falls porta potty pricing at a glance
- Standardfrom $345/weekend
- Deluxe Flushingfrom $449/weekend
- ADA-Accessiblefrom $449/weekend
- Hand-Wash Stationfrom $345/weekend
- Restroom Trailerfrom $1610/weekend
Serving Great Falls and Cascade County
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How much does a porta potty 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. 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 Great Falls 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.
Great Falls portable toilet prices by type
Real Great Falls, MT 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 $345online $345.39 | from $395online $395.39 | Enclosed unit, hand sanitizer, and toilet paper. Restocked at every service visit. |
| Deluxe Flushing Portable Toilet | from $449online $449.39 | from $499online $499.39 | Foot-pump flushing bowl plus an in-unit hand-wash sink. The guest-friendly upgrade. |
| ADA-Accessible Portable Toilet | from $449online $449.39 | from $499online $499.39 | Ground-level entry, interior grab bars, and a full wheelchair turning radius. ADA-compliant. |
| Portable Hand-Wash Station | from $345online $345.39 | from $395online $395.39 | 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 Great Falls
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 Great Falls 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 Great Falls porta potty prices
Every price on this page comes straight from our live Great Falls 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 Great Falls, MT (ZIP 59401).
- 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 Great Falls 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 Great Falls 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 Great Falls since 2019. Our busiest Great Falls months are April and February, so book ahead for those. Exact order counts stay private.
Cite this pricing
Ultimate Dumpsters, “Porta Potty Rental in Great Falls, MT” rate sheet, updated September 29, 2026. https://dumpsterrentals.us/services/portable-toilets/montana/great-falls
Which portable toilet do you need in Great Falls?
Two questions size every order: how many people, and for how long. Here is how the five unit types map to the most common Great Falls jobs.
Construction & jobsites
Standard units are the jobsite workhorse in Great Falls. 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 Great Falls jobsite we confirm private, City, or State right-of-way access before we commit a date, stake units down and set them in the lee of a structure against 40 mph winter wind, and winterize tanks from fall through spring so subzero nights never take a unit out of service.
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 Great Falls
Same-day and next-day drop-offs
We deliver across Great Falls and Cascade 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 Great Falls 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 Great Falls 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 Great Falls 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 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. See the City of Great Falls Engineering Division page.
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Porta potty rental in Great Falls, MT: FAQs
Common questions about portable toilet rental in Great Falls, Montana.
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.
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.
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.
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.
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.
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.
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.
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.
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
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 Great Falls 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 Great Falls Engineering Division (right-of-way work and Boulevard Encroachment Permits)
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
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
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
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
Great Falls Airport normals and records behind the freeze-night and subzero-night figures.
Federal standards apply nationwide; local permit rules are specific to Great Falls and the City of Great Falls Engineering Division. 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 Great Falls 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 Great Falls 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 Great Falls 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 Great Falls. Crews that need one usually need the other.
Great Falls 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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Construction porta potties
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