Porta Potty Rental in Rockville, MD
Portable toilet rental in Rockville starts at $295 for a weekend or $345 per month, all-inclusive. Ultimate Dumpsters delivers and services standard, deluxe flushing, ADA-accessible, hand-wash, and luxury restroom-trailer units across Rockville and Montgomery County. No brokers, no surprise fees.
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Updated , reviewed by Michael V., Head of Operations. Prices pulled from our live Rockville rate sheet.
Rockville porta potty pricing at a glance
- Standardfrom $295/weekend
- Deluxe Flushingfrom $399/weekend
- ADA-Accessiblefrom $399/weekend
- Hand-Wash Stationfrom $295/weekend
- Restroom Trailerfrom $1610/weekend
Serving Rockville and Montgomery County
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How much does a porta potty cost in Rockville?
A standard portable toilet in Rockville, MD starts at $295 for a weekend rental (up to 7 days), or $345 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 Rockville 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.

Rockville portable toilet prices by type
Real Rockville, MD 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 $295online $295.39 | from $345online $345.39 | Enclosed unit, hand sanitizer, and toilet paper. Restocked at every service visit. |
| Deluxe Flushing Portable Toilet | from $399online $399.39 | from $449online $449.39 | Foot-pump flushing bowl plus an in-unit hand-wash sink. The guest-friendly upgrade. |
| ADA-Accessible Portable Toilet | from $399online $399.39 | from $449online $449.39 | Ground-level entry, interior grab bars, and a full wheelchair turning radius. ADA-compliant. |
| Portable Hand-Wash Station | from $295online $295.39 | from $345online $345.39 | 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 Rockville
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 Rockville 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 Rockville porta potty prices
Every price on this page comes straight from our live Rockville 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 Rockville, MD (ZIP 20847).
- 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 30, 2026, and re-synced whenever the Rockville 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 Rockville 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 Rockville since 2019. Our busiest Rockville months are September and December, so book ahead for those. Exact order counts stay private.
Cite this pricing
Ultimate Dumpsters, “Porta Potty Rental in Rockville, MD” rate sheet, updated September 30, 2026. https://dumpsterrentals.us/services/portable-toilets/maryland/rockville
Which portable toilet do you need in Rockville?
Two questions size every order: how many people, and for how long. Here is how the five unit types map to the most common Rockville jobs.
Construction & jobsites
Standard units are the jobsite workhorse in Rockville. 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 Rockville jobsite, we set units on the lot or driveway rather than the street, as the City expects for temporary equipment, keep them clear of the sidewalk, hydrants, and storm drains, winterize from late fall so a snow emergency that clears every road never strands them, and coordinate a Public Works Permit well ahead when the right-of-way is truly the only option.
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 Rockville
Same-day and next-day drop-offs
We deliver across Rockville and Montgomery 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 Rockville 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 Rockville 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 Rockville 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 Rockville is actually like
Rockville is a Montgomery County city built around a busy town center and neighborhood streets, and its rules push temporary equipment onto private ground first. Three local realities shape almost every Rockville order: a City Public Works right-of-way permit under which pods and dumpsters may use the street only when they cannot safely go on private property, a snow emergency that requires every vehicle off every city road, neighborhood streets included, and a Town Center event calendar led by Hometown Holidays on Memorial Day weekend, right by the Red Line. Here is how each one changes what we recommend.
Why a Rockville snow emergency changes where a winter unit should sit
When the City of Rockville declares a snow emergency, it asks for more than most cities do. The January 2026 declaration required all vehicles to be removed from roads within the city, including neighborhood streets, so city crews could safely and efficiently clear snow; where that was impossible, cars had to park on the even-numbered side, and in courts and cul-de-sacs only on the left side entering, never in the bulb. Illegally parked vehicles can be towed or ticketed. The City plows about 160 lane miles plus 30 miles of public sidewalks and paths, primary roads first, then neighborhood streets, alleys, and cul-de-sacs, while the State of Maryland plows MD 28, MD 355, MD 586, and MD 911.
A portable toilet on the street in that storm is in the way of the plows and at risk of being buried. So from late fall on we place Rockville units on driveways, parking pads, and jobsite lots, close to the pavement edge so our truck can reach them once the street is plowed, and we winterize every tank with a non-toxic antifreeze charge. Rockville also requires owners to clear sidewalks, steps, driveways, and public paved areas within 24 hours after up to 3 inches of snow, 48 hours after 3 to 10 inches, and 72 hours after more than 10, and asks residents to clear around hydrants and storm drains, so we keep units off the walk and away from both.
Hometown Holidays and Rockville Town Center events
Rockville's signature community event, Hometown Holidays, fills Rockville Town Center on Memorial Day weekend, with the next edition set for Saturday, May 29 and Sunday, May 30, 2027. The 2025 festival ran free from noon to 6 p.m. both days with two stages, food vendors, an artisan area, and kids' entertainment, with parking steered to the Metro and City Hall lots and the garages at The Square, and visitors encouraged to take the Red Line to Rockville station. Town Center events run largely on pavement next to the Red Line, so restroom placement is about fitting units onto pavement without blocking pedestrian flow, garage entrances, or emergency lanes.
For Town Center events, private parties, and community gatherings, we deliver before setup, place units and hand-wash stations near food vendors and away from stages and walkways, service between days on a two-day event, and pick up after the crowd clears. If your event uses a City street, sidewalk, or park, the City's event and right-of-way rules apply, so send us your site plan early and we will size units to your headcount and hours and fit them to the approved layout.
Placement in Rockville and the City's Protection of Right-of-Way permit
On private property with clear truck access, a driveway, parking pad, fenced jobsite, or lot, you generally do not need a City permit for a portable toilet in Rockville, which matches the City's private-property-first approach to pods and dumpsters. We look for level ground near the pavement edge, clear of trees, fences, and the public sidewalk, where the service truck can reach the unit without crossing a lawn.
The public right-of-way is handled by the City of Rockville Department of Public Works through a Public Works Permit for protection of right-of-way and maintenance of traffic. It is required when work blocks or obstructs any portion of pedestrian or vehicular traffic in a city right-of-way or easement, or closes a sidewalk, travel lane, or parking lane. The City states that pods and dumpsters are allowed in the right-of-way only when it is demonstrated they cannot safely be placed on private property, as determined by Public Works, and that no structures are allowed in a city right-of-way or easement. First review for minor projects typically takes about two weeks, and work cannot start without an approved permit. Portable toilets are not named on the page, and MD 355, MD 28, MD 586, and MD 911 are State roads, so if the street truly is the only spot we confirm with Public Works what applies and coordinate it well ahead of delivery. A unit can never block a sidewalk, curb ramp, hydrant, driveway, or storm drain. See the City of Rockville Protection of Right-of-Way permit page.


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Porta potty rental in Rockville, MD: FAQs
Common questions about portable toilet rental in Rockville, Maryland.
A standard portable toilet in Rockville, MD starts at $295 for a weekend rental (up to 7 days) or $345 per month, with 4 service visits included in every 28-day rental. Upgrades: deluxe flushing units run $399/weekend, ADA-accessible units $399/weekend, luxury restroom trailers from $1610/weekend. Every Rockville 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 Rockville 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 Rockville jobsite, we size above the OSHA minimum for the crew, add a hand-wash station at the break area, and keep units on private ground near the pavement edge so service continues after a snow emergency. Tell us the crew size and we will size the order to the standard.
Our standard 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. A fixed weekly day works for most Rockville jobsites and home projects, with extra visits for large crews in summer. In winter we winterize units and plan around snow emergencies: the City plows primary roads first and neighborhood streets, alleys, and cul-de-sacs after, so we reach driveway and lot placements as soon as the street is open. Two-day events like Hometown Holidays get service between days. 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 Rockville event needs at least one accessible unit; a larger one needs one per every 20 standard units. ADA units in Rockville run $399 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, parking pad, fenced jobsite, or lot, you generally do not need a City permit for a portable toilet in Rockville. In the public right-of-way, the City of Rockville Department of Public Works requires a Public Works Permit for protection of right-of-way when work blocks or obstructs any part of pedestrian or vehicular traffic, or closes a sidewalk, travel lane, or parking lane. The City allows pods and dumpsters in the right-of-way only when they cannot safely be placed on private property, as determined by Public Works, and work cannot begin before the permit is approved; first review for minor projects typically takes about two weeks. Portable toilets are not named, and MD 355, MD 28, MD 586, and MD 911 are State roads with a different owner, so we confirm what applies at your address and coordinate it before delivery. A unit can never block a sidewalk, curb ramp, hydrant, driveway, or storm drain.
A standard unit is the jobsite and everyday-event workhorse: enclosed, stocked, and cost-effective at $295/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 $399/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 Rockville and the surrounding Montgomery 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 Rockville, plan a station near the vendors and one near the toilets to cover both inspection points.
Usually not, and you rarely need to. The City of Rockville's Public Works right-of-way page says pods and dumpsters are allowed in the right-of-way only when it is demonstrated they cannot safely be placed on private property, as determined by Public Works, and any obstruction of a sidewalk, travel lane, or parking lane needs a Public Works Permit before work starts, with first review for minor projects typically taking about two weeks. In winter, a declared snow emergency requires every vehicle off every city road, so a unit on the street would be in the plows' way. We place the unit on your driveway or parking pad near the pavement edge instead, where our truck can reach it. If there is truly no private spot, we confirm with Public Works what applies before delivery.
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 Rockville 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 Rockville Public Works, Apply for a Public Works Permit (Protection of Right-of-Way)
The City of Rockville page for the Public Works Permit required when work blocks or obstructs any portion of pedestrian or vehicular traffic in a city right-of-way or easement, or closes a sidewalk, travel lane, or parking lane. It states that pods and dumpsters are allowed in the right-of-way only when it is demonstrated they cannot safely be placed on private property, as determined by the Public Works Department. Portable toilets are not named; placements in the right-of-way are confirmed and coordinated with the City.
- City of Rockville, Snow Removal
The City's plowing scope and priorities, the State-maintained roads in the city, and sidewalk clearing expectations.
- City of Rockville, Snow Emergency Declaration (January 2026)
The requirement to remove all vehicles from city roads, including neighborhood streets, and the 24, 48, and 72 hour sidewalk clearing rule.
- City of Rockville, Hometown Holidays
Rockville's signature Town Center event on Memorial Day weekend, next set for May 29-30, 2027.
- National Weather Service Baltimore/Washington, Climate
Regional temperature and snowfall records from the NWS office that forecasts for Rockville.
Federal standards apply nationwide; local permit rules are specific to Rockville and the City of Rockville Department of Public Works. 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 Rockville 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 Rockville 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 Rockville 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 Rockville. Crews that need one usually need the other.
Rockville 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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Portable toilet rental near Rockville
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