Multi-Station Shower Trailer Rentals across Santa Maria, California
The Lavatory delivers hot-water shower trailer rentals across Santa Maria and the whole valley. We haul the unit in, level it, fill it and hand it over clean, so your people shower on the first night. That goes for a fire academy drill yard at Allan Hancock College, a contractor camp near Vandenberg, or a base camp off Highway 166. Call now or request a free quote, and we will confirm your dates the same day.
Or call (866) 509-6846 for Santa Maria availability.Hot showers on site in the Santa Maria area: private shower trailers, handled by one team
Private hot showers for crews, camps, productions and emergency response.
Call (866) 509-6846 or request a quote and we will size the trailer to your Santa Maria dates.
The Santa Maria Valley benchmark for hot-water shower trailer rentals
Put forty people through eight rooms at the end of a shift and the last person in line should get the same hot water as the first. That is what we build every order around. Our water heaters and tanks are sized for back-to-back use, and each head is metered at 1.5 gallons a minute, so the heat keeps up with the line instead of fading halfway through it. We own the fleet, more than 250 units, the largest luxury trailer fleet in the Western U.S., and nothing gets passed off to a broker. We have 30 years in event and equipment rental behind us and eight years placing shower trailer rentals across California on working sites. Call us or request a quote and you will talk to the people who actually own the trailer.
Hot water all the way down the line
Tanks, heaters and 1.5 GPM heads are sized for a long line, so nobody at the back gets a cold rinse. We check the heater on every service stop.
A real room with a lock
Each shower is its own room with a gel-coated fiberglass shell, a light, a mirror and a latch. People use a room like that without being told twice.
We plan from your shift sheet
Head count alone does not tell us enough about how the line will move. Tell us your shift times and how fast the line has to clear, and we will match the rooms to that wave.
We plan around fog and wind
Mornings in this valley are often damp and cool, even in summer, and afternoon wind pushes in from the coast. We face doors away from the wind and keep heat running in the rooms, so an early crew is not stepping out into a cold, wet breeze.

“Working with Sal has always been both a professional and friendly when providing his services. Respectful and ready to provide a full service. Conducting yourself as a professional no matter the job title and job description is always a positive.”

“Great service! Staff were so helpful and were able to get the job done like needed! Would recommend to family and friends!”

“The bathrooms were very clean and Sal was great I highly recommend The Lavatory”
The shower trailers that get booked again and again
The companies that could rent anything still call us, because a bad shower at a base camp or a film set becomes the story of the whole job. The Lavatory has provided trailers for names like Google, Tesla, BMW, Mercedes, eBay, and Target, for hospitality at Caesars Palace, and for pro sports including the Golden State Warriors, Oakland A’s, and Las Vegas Raiders.



The reason those bookings repeat is simple. A hot shower at the end of a long day is the one thing a crew remembers about the camp, so the trailer has to be stocked, heated and serviced every day of the job, not just the first one. That is how we run every unit in the fleet, and it is the same standard behind every Santa Maria booking, from a two-week jobsite to a festival campground.
Three decades in event and equipment rental, running the largest luxury trailer fleet in the Western U.S. Every unit ours, never a broker’s.
Private shower trailers for Santa Maria campuses and youth programs
The 8-Station is the unit we stage most often for Santa Maria work, because a crew camp or a drill day sends everyone to the showers in the same half hour. It is CAL FIRE approved, and the 8-Station also carries an exterior 4-sink hand wash bank so washing up never holds up the shower line.

Allan Hancock College built a public safety training complex with money from its 2006 bond. It has a fire tower and an emergency vehicle driving course, and fire academy cohorts cycle through it on a set schedule. A live-fire drill leaves recruits covered in soot and sweat. Many training programs want them cleaned up before they get in their own cars, and a campus locker room is not always close to the drill yard.
For a drill yard, we plan the unit around the class calendar rather than a single date. The class size and the drill days tell us how many rooms you need. We set the trailer where recruits can walk straight from the tower to a private room, and we time service for the days the yard is quiet. That keeps a cleaning visit out of the middle of a drill.
What you find inside the private room
Private rooms with a lockable door
Every shower is its own room with a door that locks, a bench and a hook, so a crew or a camp showers with real privacy instead of a curtain in a row.
Hot and cold water controls
A water heater and onboard tanks feed hot and cold controls in each room, with 1.5 GPM shower heads so the hot water lasts through a full shift of people.
Air conditioning and heat
Climate control in every trailer, so a shower in a July heat wave or a January storm response feels like the one at home.
One-piece gel-coated fiberglass
Walls, ceiling and floor are one molded fiberglass surface with no seams, which is why the rooms clean fast, stay clean and never smell like a locker room.
Runs with or without hookups
Fresh and waste tanks on board, a generator when the site has no power, and the option to tie into on-site septic on a long deployment.
Serviced, stocked and pumped
We deliver the trailer stocked and come back to pump, restock and clean on longer jobs, so day twelve looks like day one.
Campus construction is the other big driver. The Santa Maria Joint Union High School District and the Santa Maria-Bonita School District both run large campus systems, and upgrade work on a school often cuts off the gym showers for a season. When that happens during a sports season, a set of hot-water shower trailer rentals parked by the field house keeps practice going. We ask for the bell schedule and the practice times so the unit is warm and stocked before the teams come off the field.
Youth sports camps and summer programs have their own rhythm. The load comes in one sharp wave after the last session, and it does not spread out over the day. We size for that wave. On a campus with open power we use the ADA + 2 unit on two ordinary circuits, and on a bare field we bring a unit that carries its own water.
Full specifications for every unit are on the 8-Station spec page and its four sister pages, or call and we will spec it to your Santa Maria head count.
Browse the complete shower unit range, then read on for sizing a trailer to a California head count.
Which of our portable shower trailers fits a Santa Maria-area job
Five shower units cover everything from a single ADA-compliant room to a camp that showers two hundred people a day. Every one has hot water, private rooms and climate control. Tell us the head count, how long the job runs and what the site has for water and power, and we will size it.

8-Station Private Shower Trailer
Eight completely private shower rooms in a 29-foot box, built for crews, camps and relief sites of up to about 200 people a day. Hot and cold controls, 200-gallon fresh and 950-gallon waste tanks, an exterior four-sink hand wash bank under the roof line, and it can tie into on-site septic for long deployments. CAL FIRE approved for wildfire camp service, the spec incident teams ask for in every western state.

ADA + 2 Private Shower Trailer
Two standard private shower rooms plus one ADA room with a self-contained ramp, built to federal and California ADA requirements. The right unit when a site needs accessibility without giving up capacity, with 210 gallons of fresh water on board.

4-Station Shower, Restroom and Laundry Combo
Four private bathrooms, each with a toilet, sink, shower and power outlet, plus a washer and dryer in a separate room. A self-contained hygiene block for a crew of up to about 30 on a remote or long-term job. For more ideas, “5 Applications for Portable Laundry Trailers” runs through the common uses.

2-Station Shower and Restroom Combo
Two private bathrooms with a toilet, sink and shower each, in a compact 11-foot box. The pick for a small crew, a ranch job or a production base that needs both functions in one footprint.

Single-Station ADA Shower and Restroom Combo
One fully accessible room: ADA china toilet with grab bars, roll-in shower with a seat and hand wand, ADA-height sink and vanity, and a ramp that deploys in minutes. It pairs with any other unit so every person on site is covered.
Bigger jobs run several trailers side by side, and long deployments get a service schedule instead of a one-time drop. If you are between sizes, we spec it to the head count rather than nudge you into more trailer than the job calls for.
The same fleet covers shower trailer delivery across California, matched to crew size and duration.
Mobile shower unit rentals for fire camps and storm response near Santa Maria

Santa Maria Public Airport, a few miles south of downtown, hosts an air tanker base used by the U.S. Forest Service and the state. When a fire starts in the Los Padres backcountry east of the valley, that base fills up fast. Ground crews and support staff follow, and an incident base camp can need showers inside a single shift.
Our 8-Station unit is CAL FIRE approved, and that is what we send on a fire order. It carries 200 gallons of fresh water and 950 gallons of waste, which gives a camp time to settle before the first pump-out. We keep our federal registration and insurance papers current, so an agency buyer can issue an order without waiting on us.
Storms are the other emergency here. In January 2023, a string of atmospheric rivers flooded parts of the Central Coast, and Santa Barbara County received a federal disaster declaration. Road, levee and power crews worked long days in wet, cold conditions with no working building nearby. A hot shower and a warm, dry room at the end of that kind of day does a lot for a crew.
For a camp, we plan the layout before the truck arrives. We ask where the camp sits, how the ground drains, and where a pump truck can turn around. On soft or wet ground we block and level the unit on plate. We also set a service window that fits the shift change, so the rooms are clean and the water is hot when the next crew comes back.
Set, stocked and serviced: portable shower trailers in the Santa Maria area

We handle the whole thing, not just the drop-off. Our team delivers the trailer, levels and sets it, connects water and power or stages a generator and a water supply, fires the heater and stocks every room before the first person needs it. When the job wraps, we come back and haul it away.
On longer or higher-traffic bookings in Santa Maria, we pump and restock on a schedule, and an on-site attendant is available for camps and productions where the trailer runs all day. That always-clean standard is the difference between a shower people use once and one they are glad to use every night of the job.
More work our temporary shower facility rentals cover in Santa Maria
Three kinds of work fill our calendar in this valley. Campus and youth programs come first, with fixed schedules and big groups. Construction and industrial crews stay put for months. Fire and storm camps give almost no warning and need a unit rolling the same day.

Harvest labor camps
Strawberries are the biggest crop in Santa Barbara County, and picking runs for months. When a grower adds beds for a season, we can bring a shower and laundry combo to cover the gap until permanent rooms are ready.

Film shoots on the dunes and ranch roads
The coast near Guadalupe and the ranch country east of town draw productions that set up far from any building. We place the unit close to base camp but far enough that a closing door stays out of the shot.

Fairpark event crews
The Santa Barbara County Fair and other big events at the Santa Maria Fairpark bring in crews who work long days setting up and tearing down. Livestock handlers and vendor staff staying on site often need a hot shower more than anyone.
Race weekends and outdoor endurance events
Rides and runs through the valley pack a big finish-line rush into an hour or two. We size for that hour and slip a service visit in right after.
Vineyard harvest crews
The Santa Maria Valley grape harvest often starts before dawn and stretches into fall. Crews that pick at night want warm rooms and hot water at 4 a.m., which is when our heaters and AC units earn their keep.
What ties these together is that a hot shower changes how a long day ends. Because our units sit staged across the region instead of a couple of states away, getting a shower trailer to a Santa Maria site, even on a short-notice call, is an ordinary ask here, not a scramble.
How booking a portable shower trailer works in the Santa Maria area
Booking should be the easy part of running a site. Four steps, a straight answer, and one team that owns the whole thing.
Tell us about the site
Share the dates, a rough head count and where the trailer will sit. That is enough for us to point you to the right unit and count.
We match the trailer and the hookups
We confirm whether the site has water and power or needs a generator and a supply, and pin the exact spot so delivery is one clean trip.
Delivery and setup
We arrive on your schedule, level and set the trailer, connect it, heat the water and stock every room so it is ready before the first shift ends.
Use it, we handle service and pickup
The trailer holds up through the whole deployment while our line stays open. When you are done, we come back and take it away.
What one shift without a mobile shower unit costs relief sites in Santa Maria

Think about what a Santa Maria deployment actually costs to run. Wages, lodging, fuel, the schedule pressure, the people you are asking to work long days away from home. Then picture the end of that shift with nowhere to get clean. A shower is the one thing every person on site uses, and it is the detail they quietly judge the whole camp by.
A private shower trailer protects everything else you are spending. Crews sleep better and stay on the job, a production keeps cast and crew comfortable through a long schedule, and a relief site gives people back a piece of normal. Set against the cost of the deployment, it is a small line item that carries a lot of the morale, which is why the managers who have run a camp without one book the trailer first the next time.
Our self-contained shower units, inside and out in Santa Maria
Our shower trailers, and the kinds of sites we set them up on. Base camps, jobsites, race weekends, productions and the relief sites where the trailer has to run for weeks.


Accessibility and site rules for portable shower trailers around the Santa Maria area
Cal/OSHA sets the base rules for every work site in the state. Title 8, section 1526 requires toilets and washing facilities sized to the number of workers on a construction job. Farm work falls under a separate field sanitation standard, section 3457. Neither rule asks for a shower on an ordinary site, though many long jobs add one because a crew that can clean up stays longer and works better.
Some work does call for a shower by rule. Title 8, section 1529 requires a decontamination area with showers on Class I asbestos jobs, and section 1532.1 calls for showers where feasible when lead exposure runs above the action level. Older buildings on campuses and at the old industrial sites west of town can carry both hazards. We plan units with a clean side and a dirty side when a job needs that setup, and we can write the placement into your safety plan.
Placement rules are local, and they change depending on who controls the ground. Inside the city, a trailer on a public street needs an encroachment permit from Santa Maria, while a unit on private property usually does not. On Vandenberg, the base and your prime contractor decide where the trailer sits. Along a state highway, Caltrans controls the right of way. We ask these questions early so the unit lands in a spot that will not have to move. For a closer look at statewide rules, see our page on shower trailer rentals across California.

What we cover on ADA and setup
- ADA-compliant shower units with a ramp, roll-in shower, seat, hand wand, grab bars and an ADA-height sink.
- Guidance on where to place the trailer so it is easy to reach, easy to service and level.
- Water and power sorted before delivery, with a generator and a water supply staged when the site has neither.
- Licensed and insured on every unit we put on the road.
One thing we always say plainly: some sites, agencies and city permits have their own rules on placement, accessibility, greywater and temporary hygiene facilities. Tell us the site and we will help you plan around them, but confirm any permit requirements with the property or the agency as well.
Crew shower trailer rentals for Vandenberg contractors and valley industrial sites

Vandenberg Space Force Base sits between Santa Maria and Lompoc on about 86,000 acres of plateau and coastal bluff. SpaceX has been converting Space Launch Complex 6 for its rockets, and the base also supports testing for the Sentinel missile program. Work at that scale brings outside contractors in for long tours. Many of them lodge in Santa Maria and Orcutt, and a lot of their work sites are a long drive from any building with a shower.
Base work comes with its own rules. Gate access runs through the prime contractor, and launch days can close roads or clear whole areas. We plan for that from the first call. We ask who holds the badge list, which gate our driver uses, and what happens to service on a launch day. When a launch slips, we move the service visit rather than leave a crew with a full waste tank.
West of town, the old sugar mill site at Betteravia is now an industrial park and rail transload yard run by the Santa Maria Valley Railroad. Some of its older buildings are still being renovated. Rail and dock crews there work fixed shifts on hard, flat ground, which is easy country for a big trailer. For a job like that, our 8-Station goes on a hookup and gets serviced between shifts, and it stays out of the way of the forklifts.
Caltrans District 5 has corridor work on the valley’s main roads, including a Highway 166 project that runs from the Guadalupe area toward Santa Maria. Paving and signal crews move down the road a stretch at a time. We plan road jobs around moves, so the trailer follows the crew yard without a new contract every time the work shifts. When a contractor’s work stretches north up the coast, our Salinas portable shower trailer rentals can cover that end of the job.
Three Santa Maria job types, and how we set up portable shower trailers for them

Fire academy coordinator on a live-fire week
When a training class runs live-fire drills several days in a row, we plan the 8-Station near the drill yard with the hand wash bank facing the tower, and we set service on the evenings after drills so the rooms are fresh each morning.
Project manager on a base support contract
When a contractor crew works inside a secure area for months, we plan the gate paperwork with the prime contractor first, then build a service calendar that shifts around launch days instead of skipping a visit.
Road superintendent on a corridor paving job
When a paving crew moves down Highway 166 a stretch at a time, we plan the unit on a move schedule tied to the crew yard, so it follows the job rather than sitting behind it.
Santa Maria neighborhoods we deliver private shower trailers to

We deliver anywhere in the city and out to the edges of the valley, from Orcutt to the Guadalupe side and up into Nipomo. Same-day and after-hours delivery is available when a fire, a storm or a slipped schedule cannot wait. Tell us about the gate, the ground and the power you have, and we will tell you which unit fits.
We cover Santa Maria shower trailer rentals across California. Towns and job corridors we serve include Downtown, Broadway corridor, Orcutt, Old Town Orcutt, Tanglewood, Sunrise Hills, Enos Ranch, Rice Ranch, Southpoint, Airport area, Betteravia, Blosser Road, Battles Road, Clark Avenue, Main Street corridor, Santa Maria Fairpark, Allan Hancock College, Guadalupe, Nipomo, Casmalia, Garey, Sisquoc, Los Alamos, Lompoc.
For a site elsewhere in the state, start from the California shower trailer page.
Downtown and the Broadway corridor
Broadway is the city’s main commercial street, and lots along it are tight and busy. Placements here are usually the compact combo, set early before traffic builds.
Airport and south industrial area
The land around Santa Maria Public Airport holds hangars, yards and business parks. Hard, flat ground here takes our largest unit with room to spare.
Betteravia and the west side
The west side runs from produce plants to the rail transload park at Betteravia. We set units on hookups for crews working fixed shifts.
Orcutt
Orcutt grew from an oil company town into a busy suburb. Many base contractors lodge here, so we often place units at yards and lots on this side of town.
Tanglewood and the northeast edge
The northeast side borders farm fields and the Santa Maria River levee. Levee and flood repair crews working here need a unit that carries its own water.
Allan Hancock College area
The college campus on the east side hosts classes, sports and public safety training. We coordinate with campus staff on where the trailer can sit and when the truck can arrive.
Planned rentals are usually scheduled the same week, and we do our best to cover last-minute Santa Maria dates when a trailer is nearby. See also: 8-Station Private Shower Trailer.
What customers say about our crew shower trailers

“Great communication! Answered all questions promptly. Cover a lot of area in Cali! Employees were great!”

“They offer a perfect solution when additional bathroom facilities are needed. Their premium temporary bathroom trailers ensure comfort and cleanliness, making them a great choice for festivals, construction sites, and more.”

“I cannot express how much I appreciated this company for their services! I got married on 10/07/23 and had an emergency with our bathrooms! Lavatory came in clutch with their bathrooms last minute following a generator for power. Cannot express how grateful my husband and I are for them! The bathrooms were super nice and clean too! I definitely will recommend them to anyone. Thank you so much! 🙂”

“Went to an event a few weeks ago and they had one. I thought it was a really good idea, especially for events like weddings or graduations parties!”

“They are always available and professional. Would recommend to anyone. Being in the middle of nowhere they are amazing with their services and so friendly.”

“Great experience. Salvester or Salvador, I forget his name, had great customer service.”
What productions ask about portable shower trailers in Santa Maria

Will your truck fit down a ranch road or into a tight campus lot in Santa Maria?
Usually, yes. We ask about the gate width, the turn and the ground before we promise a spot. Our largest unit is 35 ft with the tongue, so a tight lot off Broadway may get the 11 ft combo instead. On dirt or soft ground we level the trailer on blocks and plate so the doors close right and the drains flow.
Can the waste tie into a septic system on a long Santa Maria job?
On a long stay, yes. The 8-Station can tie into septic or a sewer line when the site allows it, which cuts pump truck visits. Without a tie-in, it holds 950 gallons of waste, and we set a pump-out cadence based on how many people shower each day. Greywater never goes on the ground, which matters on farm land and near the river.
Is one 8-Station unit enough for a crew of 60?
It depends on how fast the line has to clear. If 60 people come off shift in one wave and each takes about ten minutes, eight rooms clear the group in a little over an hour. If you need them cleared in half that time, add a second unit. Tell us the shift times and we will do the math with you.
Where do we stand if a season-long rental runs past its end date?
Long rentals are normal for us, from a single month to a full harvest or a multi-year base contract. If the job runs over, we extend the rental and keep the service calendar going. We would rather know early, so we can plan pump-outs and cleaning without a gap.
What permits does a portable shower trailer need in Santa Maria?
On private property, most placements need no special permit. On a public street, the city requires an encroachment permit. On Vandenberg or a Caltrans job, the base or the agency decides where the unit sits. We help you sort out which case applies before delivery day.
When does it make sense to bring water in instead of using a hose bib?
Short jobs run fine on the onboard tank, which is 200 gallons on the 8-Station and 210 on the ADA + 2. If your site has a hose bib or a meter, we fill from it and top off on each visit. On a long camp with no water line, we set up a delivered supply on a schedule that matches your head count.
How do the shower and restroom combo units work for a small crew?
The 4-Station combo gives each of four private bathrooms a toilet, a sink and a shower, plus a washer and dryer in a separate room. It suits crews up to about 30. The smaller 2-Station combo fits an 11 ft box for tight lots. Both work well for long jobs where people live on site.
Do you have ADA shower units for a school or public program?
Yes. The ADA + 2 unit has one accessible room with its own ramp, plus two standard rooms. It meets federal ADA requirements and California’s accessibility code. We also have a single-station ADA combo with a roll-in shower and grab bars.
Can you deliver onto Vandenberg for a contractor crew?
Yes, when your prime contractor sponsors the delivery. We need the gate, the badge contact and the drop spot ahead of time. We are licensed, insured and SAM.gov registered, and we can send certificates the same day.
How do cold, foggy mornings affect a shower trailer here?
Every unit has heat and a smart thermostat, so rooms stay warm even when the marine layer sits over the valley. We keep water heaters running overnight on early-start jobs. Crews that start before dawn get the same hot water as crews that come in at noon.
Santa Maria guides to private shower trailer rentals

Deeper reading for site managers, camp coordinators and producers, from sizing a shower trailer to the head count to keeping hot water through a long deployment. Tap any guide to open it.
Planning a shower trailer for a fire academy or public safety class in Santa Maria
Public safety training produces a very specific kind of dirty. A live-fire evolution in a burn tower leaves recruits covered in soot. A long day on an emergency vehicle course leaves them soaked in sweat. Many training programs want recruits cleaned up before they leave the site, and a temporary shower unit is often the simplest way to get there.
The first thing we ask is how many recruits are in the class. A class of 30 is a very different job than a class of 80, so we also ask how many drill days fall in a week and whether every drill ends at the same time. When every recruit comes out of the tower at once, the line is the whole problem.
What to ask before renting a mobile shower unit for base support work near Santa Maria
Work on a military installation runs on rules that most job sites never deal with. A rental company that has never delivered onto a base can cost you days. These are the questions we ask on every base job, and the ones you should ask any company you call.
Who sponsors the delivery? Our truck and driver need a sponsor to get through the gate, and that sponsor is usually the prime contractor running your part of the project. We need the name and phone number of the person who handles access, and we need it a few days before delivery.
How many shower rooms does a Santa Maria harvest or labor camp need?
Seasonal farm work in the Santa Maria Valley brings in large crews for months at a time. Strawberries alone are the biggest crop in Santa Barbara County, and the picking season runs from spring into fall. When a grower houses workers on or near the ranch, showers become a daily need rather than a nice extra.
Start with the head count and the shift pattern. Farm crews tend to finish at about the same time, often early in the afternoon. That means one big wave at the showers each day, not a slow trickle.
Getting a shower trailer to a storm or fire camp fast in Santa Barbara County
Emergencies do not wait for a normal booking window, and a fire in the Los Padres backcountry or a winter storm on the coast can put hundreds of workers in the field overnight. Here is how to get showers to a camp as quickly as possible.
Call early, even before the camp is fully planned. We can start staging a unit while you finish the details, because the sooner we know the rough head count and location, the sooner a truck can start moving toward you.
What changes the quote on a long-term private shower trailer rental in Santa Maria
We never post prices, because two jobs of the same length can look very different. These are the things that actually change a quote, so you know what to tell us when you call.
Unit size is the first factor. An 8-Station and a 2-Station combo are very different pieces of equipment. We match the unit to your head count and how fast the line needs to clear, and we will not push a bigger trailer than you need.
Book your Santa Maria crew shower trailer this week
Tell us the dates, the head count and where the unit needs to sit. We will confirm what we can stage and get it on your calendar today.
