Porta potty rental in Washington County, MO.
Porta potties, handwashing stations and restroom trailers delivered across Washington County, Missouri. About 80 miles from Florissant; one call gets you the price and the day.

- 23,514Population (2020)
- PotosiCounty seat
- 80 miFrom our yard
- 3Towns listed
Which towns in Washington County do you deliver to?
Every Washington County town on the list below is inside our delivery area, with Potosi about 80 miles from the Florissant yard. Book 1 to 2 business days ahead. Use the ZIP checker for a quick answer, then call to confirm the day and price.
- Potosi (63664)
- Caledonia (63631)
- Mineral Point (63660)
What should you know about renting a porta potty in Washington County?
In Washington County, plan around the drive time, the terrain and local permit rules. Longer drives mean booking a day or two ahead, rural or river-bottom ground needs a firm spot, and any unit in a public road needs approval from the town or county. Check the Washington County official site for county rules.
- Washington County is at the southwest edge of our area, about 80 miles from Florissant.
- Rural parcels and long lanes are common; send a map pin.
- Call first to confirm the date and distance fee.
Jobsites follow OSHA 1926.51 in Missouri; public events should include wheelchair-accessible units under the 2010 ADA Standards.
How much does a porta potty cost in Washington County?
Washington County rentals start at $199 per event unit and $199 per 28 days for construction, with weekly service included. Distance matters here: Potosi is about 80 miles out, which means a distance fee that is listed on the quote. Every fee appears on the quote before you pay.
| Rental in Washington County | Starting price | Notes |
|---|---|---|
| Potosi party unit or event (up to 7 days) | From $199 | Delivery and pickup included; distance fee shown on quote |
| Washington County jobsite unit (per 28 days) | From $199 | Weekly service; one-time delivery $49 to $100 |
| Flushing unit with sink, event | From $290 | Fresh water, soap, towels |
| Wheelchair-accessible unit, event | From $275 | Ground-level floor, grab bars |
| Handwashing station | From $75 | Two sinks, no hookups |
| 2-stall restroom trailer, event | From $1,500 | Needs hose and 110V outlet |
Which Washington County fairs, parks and events need porta potties?
The biggest Washington County crowds gather at Moses Austin Festival, Washington State Park. Fairs and festivals need clustered units with an accessible unit and handwashing, and parks need a firm, level spot the truck can reach. Organizers clear placement with the venue first, and road placement goes through the county.
| Fair, park or event | Details | Typical setup |
|---|---|---|
| Moses Austin Festival | Potosi, June | Standard units, 1 accessible unit per cluster, handwash stations |
| Washington State Park | About 2,157-acre park 14 miles northeast of Potosi with camping, CCC picnic pavilions, a pool and Big River access. | Standard units placed on firm, level ground |
Units placed on county roads need approval from Washington County Commission. Details checked October 2026; confirm dates with the organizer.
What do people rent porta potties for in Washington County?
Three kinds of jobs make up most rentals in Washington County: rural home builds, church and family events and outdoor recreation events. The table shows which units and how much service each one usually needs, and you can change any setup to fit your exact head count.
| Common job in Washington County | What usually works |
|---|---|
| Rural home builds | 1 standard unit, 28-day |
| Church and family events | Standard units + handwash station |
| Outdoor recreation events | Standard + accessible units |
Nearby counties we also serve
Washington County questions
Quick answers to what renters ask right before they commit, covering delivery timing, placement, the full price and how pickup works. For anything else, a real person picks up at (314) 408-7740, and the porta potty rental FAQ covers the rest.
Can you bring porta potties to Moses Austin Festival?
We deliver to organizers, vendors and nearby hosts for Moses Austin Festival once the organizer approves placement. Book 2 to 4 weeks ahead and plan at least 1 accessible unit per cluster.
How long does delivery to Washington County take?
Washington County is about 80 miles from our Florissant yard. Book 1 to 2 business days ahead.
Is there a distance fee for Washington County?
Addresses within about 30 miles rarely carry one. Farther towns may, and it is shown as its own line on the quote before you pay.
What units can you bring to Washington County?
Standard units, flushing units with sinks, wheelchair-accessible units, handwashing stations and restroom trailers all serve the county.
How much does a porta potty cost in Washington County?
Event units start at $199 and jobsite units at $199 per 28 days with weekly cleaning. Any distance fee appears as its own line on the quote.
Who approves a porta potty on a road in Washington County?
Units on county roads go through Washington County Commission. Inside a city or town, the city handles it. Private driveways and yards rarely need a permit.
Ready when you are.
Tell us the address, the date and the head count. We’ll give you an itemized price on the phone and lock in delivery.