Porta Potty Rental in Rialto, CA
Portable toilet rental in Rialto 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 Rialto and San Bernardino County. No brokers, no surprise fees.
Live Rialto agents standing by. Calling is the fastest way to book.
Updated , reviewed by Michael V., Head of Operations. Prices pulled from our live Rialto rate sheet.
Rialto 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 Rialto and San Bernardino County
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4 Visits
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How much does a porta potty cost in Rialto?
A standard portable toilet in Rialto, CA 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 Rialto 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.

Rialto portable toilet prices by type
Real Rialto, CA 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 Rialto
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 Rialto 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 Rialto porta potty prices
Every price on this page comes straight from our live Rialto 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 Rialto, CA (ZIP 92376).
- 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 Rialto 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 Rialto 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 Rialto since 2019. Our busiest Rialto months are October and March, so book ahead for those. Exact order counts stay private.
Cite this pricing
Ultimate Dumpsters, “Porta Potty Rental in Rialto, CA” rate sheet, updated September 29, 2026. https://dumpsterrentals.us/services/portable-toilets/california/rialto
Which portable toilet do you need in Rialto?
Two questions size every order: how many people, and for how long. Here is how the five unit types map to the most common Rialto jobs.
Construction & jobsites
Standard units are the jobsite workhorse in Rialto. 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 Rialto street and utility work, including the Baseline Road storm drain corridor, we place units behind the work-zone barrier or in the staging yard, move them as the heading advances, and time service inside the crew's weekday window so the truck never fights a lane closure.
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 Rialto
Same-day and next-day drop-offs
We deliver across Rialto and San Bernardino 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 Rialto 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 Rialto 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 Rialto 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 Rialto is actually like
Rialto is the old Route 66 town between Fontana and San Bernardino, and right now much of its work is happening in the street itself. Three local realities shape almost every Rialto order: major public-works corridors under construction, led by a multi-year storm drain rebuild on Baseline Road and a freight-corridor bridge over one of Union Pacific's biggest rail yards, a City of Rialto encroachment permit with specific notice, license, insurance, and work-hour conditions, and a city-run evening event calendar that fills its parks and Civic Center from spring through the December parade. Here is how each one changes what we recommend.
Why wind alerts, dust, and inland heat change service in Rialto
Rialto takes the same Santa Ana wind events that roll across the Inland Empire from fall into winter, and the city treats them as an operating condition: the Rialto Fire Department keeps a live high wind alert status page and runs its own support program for Public Safety Power Shutoff days, with cooling and heating centers for residents. For a portable toilet, wind is a tipping and debris problem. On a trench line, a graded lot, or a park lawn we stake or strap every unit, turn the door out of the prevailing wind, and set units in the lee of a trailer, container, or wall where one exists. When a wind alert is posted, tell us and we check the anchoring on the next visit.
Rialto's active street work also means dust. The city's own Baseline Road project runs water trucks to keep dust down, which tells you how much grit a torn-up corridor throws off, and that grit ends up on seats, sinks, and vents. On open and unpaved Rialto sites we wipe down and restock on every visit rather than just pumping. Summers on the inland valley floor run hot and dry, so we treat weekly service as the floor on a busy jobsite or warm-weather event and add a mid-week visit on high-traffic and food-service sites instead of stretching the schedule.
Baseline Road, the Riverside Avenue freight corridor, and crews in the street
A large share of Rialto's current demand comes from crews working inside the public road. The City's Baseline Road Storm Drain Project is building a new storm drain between Tamarind Avenue and Cactus Avenue, a roughly 29 million dollar job scheduled from December 2025 into October 2027, with daytime work from 7 a.m. to 4 p.m. on weekdays and traffic control along the corridor. On the south side, the City's I-10 / Riverside Avenue Freight Improvement Project plans to widen the Riverside Avenue bridge over the Union Pacific West Colton Yard, one of the railroad's largest hubs, on a corridor the City describes as a critical urban freight route between the ports, the rail yards, and the region's warehouses. Linear work like this moves every few days, so the restroom has to move with it.
For street and utility crews we set units on a level spot behind the work-zone barrier or in a staging yard, never in a travel lane or on the sidewalk, and we plan relocations as the heading advances. Service is timed inside the crew's working window so the pump truck is not fighting a lane closure, and a hand-wash station goes where crews break. If your project is on Baseline, Riverside Avenue, Foothill Boulevard, or any other active corridor, send us the staging plan or the stretch you are working and we lay out the placement and the service route around it.
Placement on private lots, in city parks, and the City of Rialto encroachment permit
Most Rialto drops are on private ground: residential driveways, tract builds, warehouse and industrial yards, church and school lots. On private property with clear truck access you generally do not need a city permit to set a portable toilet; what matters is a firm, level pad the service truck can reach every week, clear of fire lanes and loading docks. Events are different. Rialto's Parks, Recreation and Community Services Department runs a full citywide calendar, from the spring Eggstravaganza at Frisbie Park and the International Festival and Viva La Fiesta at Rialto City Park to the Independence Day celebration at Jerry Eaves Park and the Halloween and Holiday Festival and Parade evenings at the Civic Center, and most run from 5:30 to 9:30 p.m. Private events in the city go through its Special Event Application. Evening events need units near lighting, a clear path from the crowd, and pickup planned for the next morning.
When any part of the unit has to go on a public street, curb, parkway, or sidewalk, the City of Rialto Public Works Department, Engineering Services, governs it through an encroachment permit, and its published conditions are specific. Contractors working in the right-of-way need a current City of Rialto business license, must notify the City by 4 p.m. on the working day 48 hours before the work, and must carry general liability insurance naming the City as an additional insured, with a copy of the permit kept on site. Normal working hours are 7 a.m. to 5 p.m. Monday through Friday, and weekend, night, or holiday work needs prior approval from Engineering Services. The unit can never block a sidewalk, curb ramp, driveway, or fire hydrant. Tell us the exact address and whether the spot is private or curbside, and we confirm the requirement with Engineering Services and coordinate it before the truck rolls. See the City of Rialto Engineering Services permits page.


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Porta potty rental in Rialto, CA: FAQs
Common questions about portable toilet rental in Rialto, California.
A standard portable toilet in Rialto, CA 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 Rialto 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 Rialto 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 Rialto jobsite we recommend sizing above the bare OSHA minimum for inland summer heat, anchoring units against Santa Ana wind days, and on linear street work keeping a unit within reach of the crew as it moves rather than leaving one at the far end of the corridor. Tell us the crew size and we will size the order to the standard.
Our standard Rialto 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. On Rialto's open and torn-up sites, dust and grit settle on every surface, so each visit includes a full wipe-down, not just a pump. In summer heat we add a mid-week visit on high-traffic jobsites and food-service events rather than stretching the schedule, and on a moving street crew we plan each visit around the day's work zone. 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 Rialto event needs at least one accessible unit; a larger one needs one per every 20 standard units. ADA units in Rialto 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 private property with clear truck access, a driveway, a fenced jobsite, a warehouse yard, or a private lot, you generally do not need a city permit for a portable toilet in Rialto. If any part of the unit sits on a public street, curb, parkway, or sidewalk, the City of Rialto Public Works Department, Engineering Services, governs it through an encroachment permit. Its published conditions require a current City of Rialto business license, notice to the City by 4 p.m. on the working day 48 hours before the work, general liability insurance naming the City as an additional insured, and a copy of the permit on site, with normal working hours of 7 a.m. to 5 p.m. on weekdays and weekend or night work only with prior approval. For events in city parks or at the Civic Center, the city's Special Event Application applies. Rialto does not publish a separate portable-toilet permit, so tell us the exact address and whether the spot is private or curbside, and we confirm the requirement and coordinate it 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 Rialto and the surrounding San Bernardino 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 Rialto, plan a station near the vendors and one near the toilets to cover both inspection points.
Yes. Rialto has long-running street work, including the City's Baseline Road Storm Drain Project, scheduled from December 2025 into October 2027 with weekday daytime work, and a planned widening of the Riverside Avenue bridge over the Union Pacific West Colton Yard. On linear jobs like these we place units on a level spot behind the work-zone barrier or in the staging yard, never in a travel lane or on the sidewalk, and relocate them as the work advances. Service is timed inside the crew's working hours so the truck does not fight the lane closure, and we add a hand-wash station at the break area. Send us the staging plan or the stretch you are working, and we build the placement and the relocation schedule 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 Rialto 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 Rialto Public Works Department, Engineering Services (encroachment permit)
Rialto Engineering Services issues encroachment and transportation permits for work in the public right-of-way and publishes the Encroachment Permit Conditions: a current City of Rialto business license, 48-hour notice to the City, liability insurance naming the City, and 7 a.m. to 5 p.m. weekday working hours unless otherwise approved.
- City of Rialto, Baseline Road Storm Drain Project
The City's storm drain rebuild between Tamarind Avenue and Cactus Avenue, scheduled December 2025 through October 2027 with weekday daytime work hours.
- City of Rialto, I-10 / Riverside Avenue Freight Improvement Project, Phase II
The planned Riverside Avenue bridge widening over the Union Pacific West Colton Yard on a critical urban freight corridor.
- City of Rialto, Special Events
The citywide event calendar and the City of Rialto Special Event Application.
- National Weather Service San Diego
The NWS office that issues forecasts and wind advisories for the Inland Empire, including Rialto.
Federal standards apply nationwide; local permit rules are specific to Rialto and the City of Rialto Public Works Department, Engineering Services. 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 Rialto 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 Rialto 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 Rialto 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 Rialto. Crews that need one usually need the other.
Rialto 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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