# Portable Toilet Rental in Montana

> In Montana, a standard portable toilet runs $345 for a weekend rental (up to 7 days) and $395 per month with 4 service visits included. Per weekend: deluxe flushing $449, ADA-accessible $449, hand-wash stations $345, luxury restroom trailers $1,610. These are phone prices from our live rate sheet across 6 cities in Montana, as of September 29, 2026, and every one is all-inclusive: delivery, pickup, fuel, and environmental and local fees are built in. Online orders are $0.39 higher. Your exact price depends on your ZIP, so enter it for the local rate.

- Canonical page: https://dumpsterrentals.us/services/portable-toilets/montana
- Provider: Ultimate Dumpsters, (866) 858-3867
- Prices as of: 2026-09-29
- Order online: https://dumpsterrentals.us/order?service=portable-toilets

## Portable toilet prices in Montana

Phone price, all-inclusive. Weekend = up to 7 days; monthly = 28 days with 4 service visits. Typical = median across priced cities.

| Unit type | Weekend range | Weekend typical | Monthly range | Monthly typical |
|---|---|---|---|---|
| Standard Portable Toilet | $345 | $345 | $395 | $395 |
| Deluxe Flushing Portable Toilet | $449 | $449 | $499 | $499 |
| ADA-Accessible Portable Toilet | $449 | $449 | $499 | $499 |
| Portable Hand-Wash Station | $345 | $345 | $395 | $395 |
| Luxury Restroom Trailer | $1,610 | $1610 | $1,930 | $1930 |

## How these prices are set

- Source: the Ultimate Dumpsters pricing matrix our order desk quotes from, synced per city.
- Coverage: 6 cities in Montana; low, typical (median), and high phone price per unit type.
- Rates under half the national median for their unit type are held back as likely data errors.
- Cite as: Ultimate Dumpsters, "Portable Toilet Rental in Montana" price index, 2026-09-29. https://dumpsterrentals.us/services/portable-toilets/montana

## How many portable toilets you need

| 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 |

## Researched city pages in Montana

- [Billings, MT](https://dumpsterrentals.us/services/portable-toilets/montana/billings) (Markdown: https://dumpsterrentals.us/services/portable-toilets/montana/billings.md)
- [Butte, MT](https://dumpsterrentals.us/services/portable-toilets/montana/butte) (Markdown: https://dumpsterrentals.us/services/portable-toilets/montana/butte.md)
- [Missoula, MT](https://dumpsterrentals.us/services/portable-toilets/montana/missoula) (Markdown: https://dumpsterrentals.us/services/portable-toilets/montana/missoula.md)
- [Great Falls, MT](https://dumpsterrentals.us/services/portable-toilets/montana/great-falls) (Markdown: https://dumpsterrentals.us/services/portable-toilets/montana/great-falls.md)
- [Bozeman, MT](https://dumpsterrentals.us/services/portable-toilets/montana/bozeman) (Markdown: https://dumpsterrentals.us/services/portable-toilets/montana/bozeman.md)

## FAQs

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

In Montana, a standard portable toilet runs $345 for a weekend rental (up to 7 days) and $395 per month with 4 service visits included. Per weekend: deluxe flushing $449, ADA-accessible $449, hand-wash stations $345, luxury restroom trailers $1,610. These are phone prices from our live rate sheet across 6 cities in Montana, as of September 29, 2026, and every one is all-inclusive: delivery, pickup, fuel, and environmental and local fees are built in. Online orders are $0.39 higher. Your exact price depends on your ZIP, so enter it for the local rate.

### How many porta potties do I need for a 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, with a toilet within about a 10-minute walk. That is the legal minimum, not the comfortable number: long shifts, hot weather, and crews that hydrate hard all push usage up, so we size a full-week jobsite a step above the floor and add a hand-wash station at the break area. Tell us the crew size and schedule and we size the order to the standard.

### How many porta potties do I need for an event?

For a multi-hour public event with food and drink, plan roughly 1-2 toilets for up to 20 guests, 2-3 for 20 to 50, 3-4 for 50 to 100, 5-7 for 100 to 250, 8-12 for 250 to 500, and 13-20 for 500 to 1,000, then add units for alcohol, all-day duration, or long lines. At least 5 percent of the units (minimum one) must be ADA accessible, and one hand-wash station per roughly four toilets keeps the health inspector happy. Give us the guest count and hours and we build the right mix.

### How often are portable toilets serviced?

Every 28-day monthly rental includes 4 service visits, roughly weekly. Each visit pumps the tank, sanitizes the interior, and restocks toilet paper, soap, and hand sanitizer. Weekly is the floor: busy jobsites, hot climates, and food-service events get an extra mid-week visit so the unit stays one people will actually use. Weekend event rentals are delivered clean and picked up after, and service is built into every rate.

### Do I need an ADA-accessible porta potty?

For an event open to the public, yes. The 2010 ADA Standards require at least 5 percent of the single-user portable toilets in each cluster to be accessible, with a minimum of one, each marked with the International Symbol of Accessibility. Units provided only for construction workers are exempt. An 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.

### Do I need a permit for a porta potty in Montana?

On private property, a driveway, yard, jobsite, or parking lot, you generally do not need a permit. The moment any part of the unit sits on a public street, curb, or sidewalk, most cities require a right-of-way or obstruction permit, and public events often need an event permit that names the restroom plan. The permit office is set city by city, so each of our city pages names the local authority and links its permit page. Tell us the address and we confirm what your spot needs and coordinate it before delivery.

### What is the difference between a standard unit, a deluxe flushing unit, and a restroom trailer?

A standard unit is the jobsite and everyday-event workhorse: enclosed, ventilated, stocked with paper and sanitizer, and the most cost-effective option. A deluxe flushing unit adds a foot-pump flushing bowl and an in-unit sink, the guest-friendly upgrade for weddings and corporate events. A luxury restroom trailer is a climate-controlled, multi-stall unit with porcelain flushing toilets, running-water sinks, mirrors, and lighting. Choose by how guest-facing the site is, how long it runs, and how many people use it at peak.

### How fast can I get a porta potty delivered?

Same-day and next-day delivery is available in most areas when you book early in the day, and weekend event units are delivered clean before the event and picked up after. Peak weeks (spring construction starts, summer event weekends, and post-storm cleanup) book up first, so for a fixed-date event lock the order a week or more ahead. Enter your ZIP or call and we confirm the soonest delivery for your address.

## 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.