The Lavatory NorCal brings private stall portable bathroom trailers to every corner of San Francisco for events, job sites, film shoots, offices, outages and more. Each stall locks, flushes, lights up and has its own sink, and the whole trailer is heated and air conditioned. We are the #1 luxury restroom trailer company in the region, with over 250 units in the largest fleet of bathroom trailers in the West. Call (209) 202-3741 any hour, any day. We can often be there within 1 to 2 hours, with 24/7 immediate dispatch to the Financial District, the Sunset, Bayview and every neighborhood in between.
- A+ BBB rating
- 5-star Google reviews from Bay Area customers
- Licensed and insured in California
- Over 250 units, the biggest fleet in the West
- 24/7 dispatch with same-day delivery
San Francisco’s Top Luxury Restroom Trailer Company for Every Job and Event
Strictly luxury. Never plastic. Every unit we own is a commercial-grade bathroom on wheels with china toilets, running water and real lights, and we own the whole fleet ourselves. That means no broker, no ghost company and no job handed off to a stranger the night before your event. Our family has spent 30+ years in event and equipment rental, and the companies that have used our trailers include Google, Tesla, Meta, Nvidia, Target and the Golden State Warriors. We are licensed and insured, A+ rated by the BBB, and backed by five-star Google reviews from customers all over the Bay Area.
San Francisco is a hard city to deliver in. Streets are narrow. Parking is scarce, and some blocks climb at grades that most delivery trucks simply refuse to try, even on a dry day with no traffic in the way. We do it every week. Call us with your address, your date and a rough head count, and we will give you a quote the same day, often in the same call. You can also send the quote form and we will call you back fast with sizes, delivery times and anything your site needs.
“Booking was surprisingly smooth. The person on the phone actually listened to our site limits instead of reading a script. When the trailer showed up at our Dogpatch lot, the driver leveled it perfectly on uneven gravel.”
“As soon as I walked in I was impressed by the design. It had a modern, elegant look and everything was spotless. Our guests at the Presidio kept asking where we found it. We will book again for our next event.”
Need a trailer today, or tonight? Call (209) 202-3741 and talk to dispatch now, or request your free quote online. Quote requests are answered seven days a week.
Our 8-Stall Private Bathroom Trailer: Specs and Built-In Features
The trailer most San Francisco customers ask about first is our 8-stall private bathroom, also called the Private Stall Deluxe. Instead of one women’s room and one men’s room, it has eight separate unisex rooms in a row. Each one has its own locking door, its own steps and railing, a china toilet, a urinal and a sink with a mirror. Nobody shares a mirror or waits behind a stranger at a sink. Privacy is the whole point. At a gala or on a packed job site, people notice it right away.
| Private rooms | 8 unisex stalls, each with 1 toilet, 1 urinal and 1 sink |
| Guest capacity | 400 to 600 guests |
| Box size | 8′ 5″ x 29′ |
| Length with tongue | 35′ |
| Width with stairs | 12′ 4″ |
| Height with AC | 11′ 10″ |
| Fresh water tank | 400 gallons |
| Waste tank | 1,000 gallons |
| AC units | 2, with Smart Touch digital thermostats |
| Power | Two 20 amp, 120 volt circuits within 100 feet |
- Eight private doors, each with its own steps and railing
- Air conditioning and heat on digital touch controls
- White china toilets and wall-hung urinals in every room
- Stainless steel sinks under framed mirrors
- LED lights inside and out, with coat hooks in each stall
- Onboard fresh water and waste tanks, so no sewer hookup is needed
The 400 gallon fresh tank and the 1,000 gallon waste tank give this unit a long day between services, which matters downtown where a pump truck cannot always reach a site on short notice. Two AC units keep all eight rooms comfortable whether the afternoon fog rolls in off Ocean Beach or a September heat wave pushes the Mission into the 90s. We stock every room with paper towels, soap and toilet paper before the trailer leaves our yard. You can see the full layout on our 8-stall private bathroom trailer page, along with more photos and the walkthrough video.
Where We Deliver Portable Restroom Trailers in San Francisco
We cover the whole City and County of San Francisco, from the piers on the Embarcadero to the dunes at Ocean Beach, and from Fort Mason south to the Cow Palace line. Our trucks also run daily down the Peninsula and across the Bay Bridge, so a single call covers a wedding in Pacifica, a plant shutdown in South San Francisco and a festival in Golden Gate Park. These are the parts of the city where our trailers turn up most often.
Mission Bay, Dogpatch and Pier 70
Ballpark crowds near Oracle Park and Chase Center, turf fields, new labs and the old shipyard buildings on Illinois Street.
Presidio, Marina and Crissy Field
Weddings on the Main Post, race finishes on Marina Green and Fleet Week crowds along the water.
Downtown, SoMa and Union Square
Conference weeks around Moscone Center, office remodels in the Financial District and tight street drops.
Golden Gate Park, the Richmond and the Sunset
Concerts in the meadows, Stern Grove summer shows and family parties in the Avenues where the fog sits all day.
Bayview, Hunters Point and Candlestick
Shipyard redevelopment, warehouses, produce markets and big open lots with room for several trailers.
Treasure Island and Yerba Buena Island
New towers, park builds and island festivals where every truck comes across the Bay Bridge.
Mission, Bernal Heights and Noe Valley
Block parties, Carnaval weekend, church events and steep side streets with little room to park.
Daly City, Pacifica and South San Francisco
Coastal weddings, biotech campuses and city projects just across the county line.
If your event is in the East Bay, our Oakland portable bathroom trailer rentals page covers the waterfront, Jack London Square and the hills. For sites just south of the city, our team in South San Francisco restroom trailer rentals handles the biotech parks and the airport area. The full list of NorCal cities lives on our bathroom trailer service areas page.
Picking the Right Size Luxury Bathroom Trailer for a San Francisco Crowd
Size comes down to three things. People, hours and the bar. A wedding of 200 with an open bar uses a trailer far harder than a 200 person job site where the crew works in shifts. Here is how our fleet lines up, with the guest ranges we plan around for a single event of about five hours.
| Trailer | Rooms | Typical guests | Power needed |
|---|---|---|---|
| 2-stall bathroom | 1 women’s, 1 men’s | Up to 150 | One 20 amp circuit |
| 3-stall bathroom | 2 women’s, 1 men’s | Up to 225 | One 20 amp circuit |
| 5-stall bathroom | 3 women’s stalls, men’s stall plus urinal | 150 to 450 | One 20 amp circuit |
| 9-stall bathroom | 5 women’s stalls, 2 men’s stalls plus 2 urinals | 400 to 900 | Two 20 amp circuits |
| 8-stall private bathroom | 8 unisex private rooms | 400 to 600 | Two 20 amp circuits |
| ADA plus 2 bathroom | 1 women’s, 1 men’s, 1 accessible | Up to 200 | Two 20 amp circuits |
| ADA plus 6 bathroom | 6 stalls plus 1 accessible | Up to 300 | Two 20 amp circuits |
Small house parties and short film days in the Avenues usually fit the compact 2-stall bathroom trailer for tight San Francisco driveways. For a few hundred guests in Golden Gate Park or a crowded rooftop reception, the 5-stall luxury restroom trailer is the most popular pick. Large festivals and conferences often pair a 9-stall with an accessible unit. Any public event should include at least one accessible room, and our ADA accessible trailer rentals come with their own ramps and platforms, so nothing has to be built on site.
Not sure? Tell us your guest count, the hours and the setting when you call. We will recommend one size, explain why, and quote it free.
Hills, Streets and Permits: Placing a Mobile Restroom Trailer in the City
Some blocks in Russian Hill, Bernal Heights and Twin Peaks climb at grades over 30 percent. Short answer: a restroom trailer does not go on those. It goes on the most level spot nearby, and we level it with jacks so the doors close square, the sinks drain and nobody feels the floor tilt. Every driver walks the site before backing in, checks the overhead wires and tree limbs, looks for a soft shoulder or a storm drain under the wheels, and only then lines the truck up for the final push into place. If the best spot is a garage apron or a church lot, we will tell you on the phone after you send us a photo, and we will suggest a second option in case a car is still parked there on delivery day.
Street parking is the other puzzle. Anything that sits in a parking lane or on a sidewalk for more than a short stop generally needs a street space permit from San Francisco Public Works, and SFMTA may need to approve posted no parking signs. Events in a city park go through Recreation and Parks, and film shoots on public property go through Film SF, which coordinates the other agencies. We are not the permit office, but we know which questions come up and we will give you the size and power details that any application asks for. Private lots and loading docks avoid most of this, which is why so many downtown rentals end up behind the building rather than in front of it.
Power and water are simpler than people expect. Most of our units need one or two dedicated 20 amp circuits within 100 feet, and an ordinary exterior outlet works as long as nothing else on that breaker is pulling a load. Where there is no outlet, we bring a quiet generator and park it away from the crowd. The fresh water tank is filled before delivery, and a garden hose connection keeps it full on longer rentals. Waste stays in the onboard tank until our service truck pumps it, so the trailer never ties into the building’s plumbing.
Fog, Wind and Warm Fall Days: Weather Planning for a Deluxe Restroom Trailer
San Francisco weather surprises visitors and still catches locals off guard. July in the Outer Sunset can sit in the high 50s with wet fog for days, while the Mission is sunny and 20 degrees warmer only a few miles east. The warmest stretch of the year usually comes in September and October, right when Fleet Week, outdoor weddings and fall festivals pile up on the calendar. Rain season runs roughly from November through March. Plan for it. Wind is a constant near the water, and gusts off the Golden Gate can flip a pop-up tent at Crissy Field in seconds.
Our trailers handle all of it. Heat comes standard in every unit, which is the feature people thank us for at foggy evening events by the Palace of Fine Arts. The AC earns its keep on those rare hot days and inside packed warehouse venues where body heat builds up. Steps and handrails are steel, and we set them on firm ground so a wet night is not a slip hazard. In the rainy months we lay mats at the stairs and plan the walk path so nobody tracks mud into a clean room. Book early for September and October weekends, since those dates go first.
Restroom Trailers for Festivals, Races and Waterfront Events in San Francisco
The city’s event calendar is packed from spring to late fall. Bay to Breakers fills the streets from the Embarcadero to Ocean Beach in May. The Escape from Alcatraz Triathlon starts with a swim from the island and finishes along the Marina. Summer brings free Sunday concerts at Stern Grove and the big music weekend in Golden Gate Park, and early October brings a free bluegrass festival back to the park’s meadows. Add Pride, Carnaval, the Chinese New Year Parade, Fleet Week and street fairs in nearly every neighborhood, and you have a lot of people who need a clean place to go.
We have staged our 9-stall trailer behind barricades at the Escape from Alcatraz Triathlon, near the event tents, and the setup there shows how race days work. The trailer comes in before the course closes. Its generator sits behind fencing, and the doors face the crowd path instead of the street. For a big festival we usually place trailers in clusters so lines spread out, with the accessible unit closest to the main walkway. Many organizers mix our luxury units for VIP areas, artists and staff with general seating areas served by the larger trailers. Producers handling several days in a row get a service plan with pumping and restocking timed before the gates open each morning.
Planning a reception instead of a race? See our wedding and special event restroom trailers page for how we stage trailers at venues, wineries and private estates around the Bay Area.
Keynotes, Offices and Tech Campuses That Need a Private Stall Trailer
Conference season brings tens of thousands of visitors to Moscone Center and the hotels around Yerba Buena Gardens, and the side events spill into warehouses, piers and rooftop venues across SoMa and the waterfront. Those spaces were never built for a crowd that size. One of our larger setups was a tech keynote that called for six 9-stall trailers plus an accessible unit in a row along a long warehouse wall. Every trailer was leveled, stocked and lit before the doors opened.
Offices need trailers for quieter reasons. A plumbing upgrade in a Financial District tower, a restroom remodel at a clinic in the Richmond or a sewer line repair at a school can close the bathrooms for weeks. Staff still show up. A private stall trailer by the loading dock keeps people on site instead of walking three blocks to a coffee shop, and the unisex rooms work for any mix of employees. We set a weekly service day that fits your hours, so the pump truck never shows up during your all-hands meeting. Our short and long term temporary restroom rentals page explains how longer contracts work.
Schools, Clinics and Public Agencies That Rent Accessible Restroom Trailers
Many of the calls we get from inside the city come from places that cannot simply close. Public schools run summer upgrades on old plumbing. Clinics and senior centers replace fixtures one wing at a time. City departments host neighborhood cleanups, vaccine days and resource fairs in parking lots that have no restrooms at all. Every one of those jobs has two things in common: a mixed group of people, and somebody who needs an accessible room.
That is why we keep accessible units in rotation for the Bay Area. Our ADA plus 2 trailer carries its own ramp and landing, plus a women’s room and a men’s room beside the accessible room, so one delivery covers everybody. On a school campus we park it near the classrooms that lost their restrooms, set the ramp toward the main walkway and agree on a service day that falls outside class hours. At a clinic, we place it close to the entrance used by patients with walkers and wheelchairs. Need it for a single afternoon? Fine. Need it for a full semester while the contractor finishes? Also fine. Rental length is up to you, and service visits are timed so nobody sees a pump truck during the morning rush.
Nonprofits and churches call us too, often for a single fundraiser or a weekend fair. Their budgets are tight and their volunteers are busy. Tell us what you can and cannot do on site, and we will plan the rest, from where the cords run to who unlocks the doors in the morning.
Construction and Redevelopment Projects Across San Francisco
The city is building in every direction. Treasure Island is turning into a new neighborhood. Mission Rock is rising next to the ballpark, Pier 70 is being rebuilt along the Central Waterfront, and the Hunters Point Shipyard has been under redevelopment for years. Downtown, there are seismic retrofits, office to housing conversions and street work for Muni lines that run for months. All of those jobs need clean bathrooms for crews that often number in the hundreds. Every day.
California law sets the floor. Cal/OSHA’s sanitation rule in Title 8, section 3364 spells out how many toilets a workplace needs based on headcount, and general contractors plan their facilities from that table. Our trailers go well beyond the minimum. Workers get flushing toilets, hot water at the sink, heat on cold mornings and lights for early starts in winter. Many superintendents tell us the trailer cuts down on long walks off site, which helps the job finish on time. We put the trailer where trucks and cranes will not box it in later, and we schedule pumping outside the concrete pour window.
Film Shoots, Weddings and Private Parties With a Temporary Bathroom Trailer
San Francisco has been a filming location for a century, and crews still fill the streets for features, series and commercials. A base camp on a side street needs restrooms for cast, crew and extras that are clean enough for talent and fast to move when the unit relocates. Our trailers fit that rhythm. We can drop a 2-stall or 5-stall at base camp early, move it when the company moves, and keep the doors locked between days. We have also rolled private stall units inside a warehouse stage, set up with lounge furniture and plants so the restrooms looked like part of the set.
Weddings are tight too. Just in other ways. City Hall ceremonies often move to a reception at a rented hall, a rooftop or a family home in the Sunset, and few of those places have restrooms for 150 guests. The Presidio, Fort Mason and the area around the Palace of Fine Arts host plenty of receptions too, and those sites have rules about where vehicles may go. We work around the venue manager’s rules on access times, quiet hours and generator placement. Your guests walk into a clean, warm room with a mirror and running water instead of a plastic box.
Emergency Restroom Trailers for Outages, Water Main Breaks and Earthquakes
Pipes fail. A broken water main can shut down a block of restaurants in minutes. A sewer backup can close a school or a senior building. A planned power shutoff can knock out a pump station. When that happens, people need working restrooms the same day, and that is where our 24/7 dispatch matters. Call (209) 202-3741 any time. For urgent jobs we can often be there within 1 to 2 hours, and if the building has no power we bring a generator with the trailer.
San Francisco also sits between two major faults, and the city asks every household and business to plan for life without water or sewer service after a large quake. The city’s ReadySF emergency planning guide is a good place to start. After the Loma Prieta quake in 1989, parts of the Marina went without normal service for days. Shelters, clinics, utility crews and city departments all need sanitation during recovery, and self-contained trailers with their own tanks do not depend on damaged pipes. Our emergency restroom trailer rentals for Bay Area disasters page covers how we handle long recovery contracts.
Three Typical Portable Restroom Trailer Setups in San Francisco
Every site is a little different. Still, most of our San Francisco jobs look like one of these.
A Presidio lawn event with an accessible unit
An outdoor event near the Main Post expects 300 guests over an afternoon. We bring a 5-stall and an ADA plus 2 trailer, park them side by side on the paved lot beside the lawn, and set the ramp so it lands on a smooth path to the event. A generator runs both units from behind a hedge. The planner gets a text when we arrive and again when we are set, and the trailers are gone the next day before the park’s busy hours.
A conference week on the waterfront
A tech company rents a pier warehouse for a three day product launch. The building has two small restrooms and a fire marshal who wants more. We line up several large trailers along an outside wall, add an accessible unit near the entrance and post an attendant to restock between sessions. The waste tanks are pumped each night after the last guest leaves, so every morning starts with full paper, full soap and fresh water.
A curbside drop beside a historic church
A congregation hosts a weekend fair while its old restrooms are being rebuilt. There is no parking lot, only a concrete plaza along the side of the building. We back a 5-stall onto the plaza, set cable ramps over the cords so nobody trips, and fill the fresh tank from a hose bib by the door. It stays for the length of the remodel with weekly service, and the congregation never loses a Sunday.
Want a setup like one of these? Call (209) 202-3741 or ask for a free quote and tell us which one sounds closest.
How Renting a Luxury Restroom Trailer in San Francisco Works
- Call or send a quote request. Reach us at (209) 202-3741 with the address, the dates, your head count and a photo of the spot if you have one.
- We size it and quote it. We pick the trailer that fits the crowd and the curb, then send a clear written quote with no hidden fees.
- We deliver and level it. Our driver backs it in, levels it on jacks, sets the stairs and rails, connects power and water, and tests every light and flush.
- We service it. On longer rentals we pump, refill and restock on a schedule that fits your hours.
- We haul it out. When the job is done we pick it up and leave the spot clean.
What Customers Say About Our Portable Bathroom Trailers
“We plan large events and depend on The Lavatory NorCal for every portable restroom we need. At our festival in Golden Gate Park the 9-stall trailer had plenty of room, and the quick arrival and setup made our job much easier.”
“We had a last minute change of venue in SoMa and found them just in time. They arrived on time and set up quickly. The restrooms were very clean and well stocked. I will use them again.”
“These restrooms are legit. I forgot I was even in a trailer. Quality, luxury and durable all in one. I was very happy with my rental for our block party in Noe Valley.”
“Having a luxury bathroom trailer at our wedding near Fort Mason was the best decision. It felt like walking into a hotel bathroom, and nobody had to leave the party to find one.”
“I love the quality of the bathrooms and how professional the staff are. They set up the trailer on time behind our Financial District office and took care of everything for us.”
“Very nice bathrooms, very luxurious and clean. The company was professional and on time for our shoot in the Mission. I would use them again and recommend them to anyone who needs restrooms.”
Ready to join them? Call (209) 202-3741 to book, or get a quote online in two minutes.
More Trailer Rentals for San Francisco Sites: Showers, Laundry and Accessible Units
Restrooms are only part of what we bring. Long events, film crews and relief sites often need showers too, and our mobile shower trailer rentals for San Francisco and the Bay Area come with hot water, private cabins and their own tanks. Crews that stay on site for weeks can add our temporary laundry trailer rentals, each fitted with commercial washers and dryers. For the full range of sizes, start at our portable bathroom trailer rentals across Northern California. If your project crosses the bridge, we also deliver luxury bathroom trailers in Berkeley and up and down the Peninsula, including San Mateo restroom trailer rentals.
Walkthrough Video of the 8-Stall Private Bathroom Trailer
San Francisco Bathroom Trailer Rental Questions
Can a restroom trailer go on a steep San Francisco street?
Not on the steepest blocks. We look for the most level spot within reach of power, such as a driveway, a lot or a loading dock, and level the trailer on jacks. Send a photo of the area and we will confirm it before delivery.
Do I need a permit to park a bathroom trailer on the street?
Usually, yes. Anything left in a parking lane or on a sidewalk generally needs a street space permit from Public Works, and parks and film shoots have their own permit offices. Private property, like a lot or a courtyard, usually needs only the owner’s okay.
Why pick the 8-stall private trailer over a standard men’s and women’s unit?
Every room is unisex and fully private, with its own toilet, urinal and sink. Lines move faster because any guest can use any open door, and it suits offices, galas and any crowd where people prefer not to share a sink area.
How quickly can a trailer arrive in the city?
We offer same-day delivery and 24/7 immediate dispatch. For urgent calls we can often be there within 1 to 2 hours. Fleet Week, wedding season and conference weeks book up, so reserve those dates early.
Can you work inside a warehouse or an event hall?
Yes. If the doors are tall and wide enough, we can roll a trailer inside and set it up with power and lighting. We check door sizes and floor access with the venue before booking.
Do you serve the Peninsula and the East Bay from the same call?
Yes. We deliver across San Francisco, San Mateo County and the East Bay every day, and anywhere else in the country you need us. One call covers several sites.
How long can I keep a restroom trailer?
As long as you need it. Rentals run from one evening to many months, and longer rentals come with a regular pumping and restocking schedule built around your hours.
What happens if the trailer needs attention during my event?
Call our 24/7 line. A real person answers, and we send a technician or an attendant to fix it, restock it or pump it. For big events we can keep an attendant on site the whole time.
Book a Private Stall Bathroom Trailer in San Francisco Today
One call to The Lavatory NorCal gets you a clean, private, climate-controlled restroom trailer from the largest fleet in the West, delivered by the same people who answer the phone. Call (209) 202-3741 now, day or night, or request a free quote. We will confirm the size, the date and the drop spot, and we will be there on time.