Mon - Sat 7:00 am to 7:00 pm
Find Sustainable Porta Potty
in Rockville
At Prime Dumpster, we provide porta potty rentals throughout Rockville, Maryland, and the Montgomery County neighborhoods around Town Center, Twinbrook and King Farm. Construction here is mostly infill: mid-rise work near the Metro stations, lab and office fit-outs along the Pike, and additions on older streets, and events range from street festivals and farmers markets to park concerts and school fundraisers.
Four things move the price: the model, the number of units, how long they stay and how often they are serviced. Below are the ranges we quote, the job site count that applies in Maryland, the City permits for street and park, where the contents go, and how quickly delivery can be arranged.
Site access is the first variable in Rockville, because so much of the work happens on tight urban lots. A unit that has to be carried through a garage, lifted onto a deck or set behind a construction fence costs more to place and more to service than one a truck can pull straight up to. Say so early and the quote will be right the first time.
Permit timing is the second, and it is unusual here in that it affects what you can promise rather than what you pay. A City street placement needs a Public Works permit with security posted before issue, so the lead time belongs in your schedule before the delivery date does.
Third is the guest-facing choice. Rockville events lean formal: corporate campuses, civic ceremonies and weddings in the park system. That pushes demand toward flushing models, sink units and trailers rather than the standard stall, and those go first on a good spring Saturday.
Finally, duration. Our ranges assume around three days on site, so a weekend prices as the base case, while a multi-month build moves to a longer rate with service visits folded in.
Looking for a dependable porta potty rental solution? Contact us today for a free quote! We're here to provide you with a straightforward and competitive estimate for all your porta potty rental needs. Find out how easy sanitation can be with Prime Porta Potty.
Received your quote and ready to proceed? We make choosing your porta potty rental simple and efficient. Contact us to select the best options for your needs and we'll take care of the rest.
Scheduling your porta potty delivery is a breeze. Just tell us when and where you need it, and we’ll handle the rest. Prime Porta Potty is all about quick and reliable service, getting the right unit to your site when you need it.
Done with your event or need your porta potty serviced? Just give us a call to arrange a fast and convenient pickup. We’re ready to quickly remove or service your unit and make your experience hassle-free.
The prices below reflect average ranges for a standard five-day rental period. Your account manager will confirm tonnage, overage rates, and other project specifics during your free, custom quote.
| Unit Type | Average Price Range | Best For |
|---|---|---|
| Standard Porta Potty | $199–$349 | Construction sites, small events, backyard projects |
| ADA-Compliant Porta Potty | $200–$300 | Public events and job sites that need an accessible unit |
| Deluxe Flushing Porta Potty | $300–$400 | Weddings, parties, and guest-facing events |
| Deluxe Porta Potty with Sink | $300–$400 | Events where guests need a sink inside the unit |
| Solar Porta Potty | $500–$600 | Remote sites and off-grid events |
| Handwashing Station | $150–$250 | Food areas, job sites, and events |
| Restroom Trailer | From $1,500 | Weddings, corporate events, and long-term sites |
Perfect For:
Starting At: Contact Us For Best Price
*Specifications and exact dimensions may vary slightly based on model and location
Request a Quote Now
Perfect For:
Starting At: Contact Us For Best Price
*Specifications and exact dimensions may vary slightly based on model and location
Request a Quote Now
Perfect For:
Starting At: Contact Us For Best Price
*Specifications and exact dimensions may vary slightly based on model and location
Request a Quote Now
Perfect For:
Starting At: Contact Us For Best Price
*Specifications and exact dimensions may vary slightly based on model and location
Request a Quote Now
Perfect For:
Starting At: Contact Us For Best Price
*Specifications and exact dimensions may vary slightly based on model and location
Request a Quote Now
Perfect For:
Starting At: Contact Us For Best Price
*Specifications and exact dimensions may vary slightly based on model and location
Request a Quote Now
Perfect For:
Starting At: Contact Us For Best Price
*Specifications and exact dimensions may vary slightly based on model and location
Request a Quote Now
Perfect For:
Starting At: Contact Us For Best Price
*Specifications and exact dimensions may vary slightly based on model and location
Request a Quote Now
Perfect For:
Starting At: Contact Us For Best Price
*Specifications and exact dimensions may vary slightly based on model and location
Request a Quote NowMaryland runs its own workplace safety plan, which makes people assume there is a Maryland table. There is not, and knowing that saves an argument on site.
Try the arithmetic on our porta potty calculator, then have your account manager line it up against your permit conditions before you order.
Choose by audience first and site conditions second. Each unit is described on our porta potty options page.
The Standard Porta Potty suits most Rockville job sites: one enclosed stall with a toilet, urinal, paper holder and sanitizer.
The ADA-Compliant Porta Potty is wider, has a level entry and grab bars, and leaves turning space for a wheelchair, which public events need in every grouping.
The Deluxe Flushing Porta Potty adds a flushing bowl and far better odor control, and it is the usual choice for civic events here.
The Deluxe Porta Potty with Sink holds the basin, soap and mirror inside the stall, which matters at a ceremony where the line only gets one chance to move.
The Solar Porta Potty lights and ventilates itself from a roof panel, which suits a trail project or a park corner with no power.
The Handwashing Station holds clean water, soap and single-use towels and is the practical way to meet the washing duty on a Rockville site.
The Restroom Trailer arrives as a small climate-controlled building with plumbed stalls, which is what a corporate campus event or a long project with office staff expects.
Describe the audience, the ground and the dates to your account manager and they will put the mix together.
Private ground needs no City permit. Rockville controls its right-of-way tightly, and it runs a separate license for park events.
The right-of-way rule is a catch-all. The City says that apart from the work its streets chapter names, no other work or private improvement is allowed in the City right-of-way or easement except as authorized and permitted by the Director. A separate requirement covers maintenance of traffic, which applies to blocking or obstructing any portion of pedestrian or vehicular traffic within a City right-of-way or easement. A unit on the sidewalk strip is squarely inside both.
Security comes before the permit. Rockville requires a performance bond, a letter of credit or a cash bond to be posted and approved before a Public Works permit is issued, and a cash bond is only accepted where the amount is $20,000 or less. The City's own public works permit page sets out the three options and says review of a minor project usually takes about two weeks.
Park events run on their own license. The City's public event license covers events in city parks. Apply a minimum of 120 days before the date if the event includes road closures, and a minimum of 90 days otherwise, with a $50 non-refundable application fee. Rules and regulations are reissued each year, so check the current set rather than last year's.
Who to call. Recreation and Parks Special Events is on 240-314-8620 at the Taft Center, 6 Taft Court, and City Hall sits at 111 Maryland Avenue. Montgomery County asks for its own special event permit at least 30 days out where an event reaches public streets and sidewalks. Your account manager will point you at the right desk before you file anything.
Place units on level ground that a service truck can reach without blocking a travel lane, since on many Rockville sites the only clear spot is also the only loading spot. Keep 15 feet or more from food service and drinking water, stay back from storm inlets feeding Rock Creek and the Watts Branch, and keep the walk short enough that the crew actually uses the unit. Group event units and include an accessible model in each group.
Maryland handles the disposal side at county level, so the permission that matters travels with the service company rather than with you. State law also requires a vehicle to be built or loaded so that no part of its load can drop, sift, leak or escape, with the load and covering fastened securely, which is why a tank is pumped down and sealed before it moves. The contents go to a works permitted to receive them.
A service visit empties the tank, sanitizes the seat and interior, recharges the deodorizer and restocks paper, soap and towels. Weekly is our baseline on a steady crew. Heavy use, summer heat, a food line or a public event all justify twice a week or more, and winter visits include freeze protection. Settle the frequency, the access route and the collection date with your account manager before the first delivery.
To learn more about the benefits of portable toilets, check out our blog post “Benefits of Porta Potty Rentals.“
Most Rockville orders are delivered within 24 to 48 hours, and three to five days secures a particular model. Spring and autumn Saturdays, graduation season and festival weekends run out of trailers early, so book those months ahead.
Five habits that keep a delivery on time:
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Prime Dumpster arranges porta potty delivery across Rockville and the Montgomery County communities around it, including North Bethesda, Potomac, Derwood, Olney, Kensington and Garrett Park, and out along the Interstate 270 corridor. Six of our Maryland porta potty pages sit within about 21 road miles and are linked below. Whether the job is a mid-rise fit-out, a park concert or a backyard renovation, we build delivery, service and collection around your dates.
A standard unit runs $199–$349 and an accessible one $200–$300. Expect $300–$400 for the flushing and sink models, $500–$600 for solar, $1,500 upward for a trailer and $150–$250 for a washing station. Difficult access and extra service visits are quoted openly rather than hidden.
Neither Rockville nor Montgomery County publishes an attendance ratio, so we plan from the crowd: one unit per 50 guests across about four hours, plus 15 to 20 percent once alcohol is served. Keep 5 percent of each grouping accessible with a floor of one, and add a washing station wherever food is served.
Maryland adopts the national standards, so the federal table applies. Twenty workers or fewer need one facility, above that it is a toilet seat and a urinal for each 40, and from 200 workers it becomes one of each per 50. Washing facilities with soap and towels are required on every site.
Weekly is our starting point on a steady crew. We move to twice a week or more for large crews, summer heat, food service or public events, and winter visits include freeze protection. Each stop empties the tank, sanitizes the interior and restocks paper, soap and towels.
A unit on your own ground in Rockville needs no City permit. Permission is required once any part of it sits in the City right-of-way or easement, and the City also treats blocking any portion of pedestrian traffic as needing its own approval. Security must be posted first.
The standard model gives you one narrow stall with a toilet, a urinal and sanitizer. The accessible version is wider, enters at grade with no step, and carries grab bars plus clear floor space for a wheelchair to turn. Any public grouping should contain at least one.
A Saturday to Sunday rental fits the three-day window our ranges are built on, so it carries no weekend premium in Rockville. Reckon on $199–$349 for a standard stall, $300–$400 for a deluxe flushing unit and $150–$250 for a washing station. Ask whether one trip can cover both the drop and the lift.
Tell us what you are building or hosting, your zip code, and how close a truck can get to the spot. We will apply the national count, flag the right-of-way security requirement early, and schedule service around your access window.
Your Prime Dumpster account manager handles the details, from unit count and service schedule to permit contacts and delivery timing, so you can focus on your event or project.
| Business Name: | Prime Dumpster |
| Address: | Rockville, Maryland 20850 |
| Phone: | 771-244-0330 |
| Website: | https://primedumpster.com/ |
| Monday-Saturday | 7:00 AM - 7:00 PM |
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Find all porta potty rental resources in one place, from pricing and unit types to permits and planning guides.
Learn more details about porta potty rental pricing, including easy tips to save money.
Permit requirements can vary by project and location. Learn more about porta potty permits, regulations, and planning requirements.
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