A crew working atop a structure at sunset
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Self-Contained Restroom, Shower & Support Trailer Rentals for Industries We Serve

Mavirus Group rents restroom, shower, laundry, freezer, drinking water, office and bunkhouse trailers to the agencies and companies that keep big sites running. Pick your industry below to see how we plan for your kind of work, or call our 24/7 dispatch line and tell us about the site.

Nationwide trailer rentals, built for rapid deployment All 50 States 24/7 Dispatch ★★★★★ 5.0
DCLRJ
Trusted by construction contractors, government agencies, school districts, and disaster response teams nationwide.
SAM.gov registered federal contractor FEMA disaster support Cal Fire registered

Call now or request a quote. Our dispatch team answers 24/7, including emergencies.

Industries We Serve

Trailer rentals by industry, from disaster response to long-term contracts

Every industry uses our trailers a little differently. An emergency manager needs restrooms and showers at a shelter tonight. A superintendent needs sanitation sized to a crew of 400 for eighteen months. A facilities director needs a restroom trailer by a side door during a summer renovation. What they all want is the same: a site that works, from one vendor, serviced on a schedule they can count on. We deliver and service every unit with our own crews, and our dispatch line answers around the clock. Call to talk through your site, or choose your industry below.

9industries with their own planning guides
24/7dispatch line for every industry
SAM.govregistered federal contractor
All 50states in our service area
Choose Your Industry

Nine industries that rent our restroom, shower and support trailers

Each industry page covers the sites we set up and the rules we plan around. It also answers the questions buyers in that line of work ask most. Start with the one closest to your job.

Rows of cots set up inside an emergency shelter gym

Disaster Response

Restrooms, showers, laundry, cold storage and drinking water for shelters, responder camps and recovery zones, staged fast and serviced for as long as the response runs.

Canvas tents set up in a row at a camp

Wildfire Base Camps

Private shower trailers, commercial laundry and restroom banks for fire camps, sized to crew counts and serviced through every shift change of a long incident.

Scaffolding on the side of a large stone public building

Government Agencies

A SAM.gov registered vendor for federal, state and local agencies, with quotes, insurance papers and invoices written the way contracting offices need them.

A utility crew with a crane truck working inside a coned off street

Municipal and Public Works

Drinking water, restrooms and crew facilities for city and county road work, water system outages, park projects and facility repairs, billed the way public works departments buy.

A desert highway running toward bare mountains, the kind of open country large training areas use

Military Base Camps

Showers, laundry, restrooms and sleeping trailers for field training, Guard annual training and barracks outages, delivered to the gate on a schedule your installation approves.

Tower cranes over a large building under construction

Commercial Construction

Restrooms, showers, drinking water and crew welfare trailers for large commercial jobsites, sized to the crew count and serviced on a schedule so the superintendent never has to manage them.

A school hallway stripped back during a renovation

Schools and Campuses

Restroom and shower capacity for school districts and universities during summer renovations, building closures and enrollment surges, with ADA units and service scheduled around students.

A glass office tower against a blue sky

Corporate Facilities

Freezer, restroom and shower trailers that keep offices, plants and refineries running through renovations, shutdowns, water main breaks and walk-in failures, serviced by our own crews.

Haul trucks working at an open pit mine

Long-Term Contracts

Monthly and multi-year rentals for crew camps, long builds and extended recovery work, with preventive maintenance, winter plans and one invoice for the life of the contract.

Reviews

What customers say

D
Denise R.county emergency manager
★★★★★

One call covered restrooms, showers and laundry for our shelter. The service crew came through twice a day without being asked.

C
Carlos M.general superintendent, commercial construction
★★★★★

They sized the restrooms to our crew count and moved them as the site changed. I never had to think about it.

L
Linda C.contracting officer, federal agency
★★★★★

The quote matched our contract lines and the paperwork arrived the same afternoon.

The Fleet

The trailer types every industry can order on one contract

Most sites need more than one kind of trailer. A disaster camp needs restrooms, showers, laundry, cold storage and drinking water. A crew camp adds sleeping space. A renovation might only need a restroom trailer and a handwashing station. Whatever the mix, it goes on one order with one coordinator and one monthly invoice.

Our restroom trailers run from compact two station units to eight station banks, with ADA models. Shower trailers have private locking stalls with continuous hot water, up to eight stalls per unit. The 8-station laundry trailer holds eight industrial washers and eight dryers. Freezer trailers run on standard power in three sizes. The Signature Series water station trailer delivers chilled, filtered water through bottle fill stations. Bunkhouse trailers are 34 feet long, run three air conditioning units and sleep twelve. Office and decontamination trailers round out the fleet.

One Vendor, Whole Site

Why agencies and contractors order every trailer from one vendor

A procurement officer who has to stand up a base camp does not want to manage six vendors. Every extra vendor means another quote, another insurance certificate, another delivery window and another phone number to call when something breaks at night.

When one company supplies the restrooms, showers, laundry, cold storage, water and sleeping trailers, the site gets one layout plan, one service calendar and one invoice. Our crews service every unit on the same visit, so a camp manager deals with one crew and one coordinator for the whole order.

It also makes change simple. When a camp grows or a project moves to its next phase, we add, move or pull units under the same order without anyone writing a new contract.

An aerial view of a large building site with staging areas
An aerial view of a large building site with staging areas
A worker in high visibility gear at the controls of a service truck
A worker in high visibility gear at the controls of a service truck
Service Is the Product

How our service crews keep every trailer clean and running

A trailer is only as good as its last service visit. A restroom that runs out of water or a shower with no hot water is worse than none at all, because people planned around it.

Our own crews pump waste tanks, refill fresh water, restock paper and soap, clean every suite and check the equipment on a schedule we set with you. Every visit is logged with a date and time, and the logs are available with your invoice.

When something goes wrong between visits, our dispatch line is answered around the clock. A clogged unit or a dead water heater gets a crew, not a voicemail that waits until Monday.

Simple Process

How renting trailers for your industry works

1

Call or request a quote

Tell us the dates, the site, and what you need. Our dispatch line answers 24/7, including emergencies.

2

We size the unit and confirm

We match the right trailer to the job and hold delivery on your schedule.

3

Our crew delivers and sets up

We deliver, level, and connect the trailer on site, ready to use the same day.

4

We keep it running

Our own crews service and maintain the unit on a set schedule, then pick up when the job ends.

Why Choose Us

What every industry gets when it rents from Mavirus Group

Registered and insured

SAM.gov registered federal contractor, licensed and insured, with an A+ rating with the BBB. Paperwork is ready the day you ask.

Credentials on record

FEMA disaster support after Hurricane Helene in 2024 and Cal Fire registration, useful for agencies that check vendor history.

One order, every trailer

Restrooms, showers, laundry, cold storage, water, office and sleeping trailers on one contract and one invoice.

Sized to the rules

We plan counts from federal sanitation ratios and add capacity for shift change and peak use.

Built for change

Add, move or pull units under the same order when a site grows, shrinks or moves.

Answered around the clock

The 24/7 dispatch line covers new orders, emergencies and service calls at any hour.

Reviews

What customers across our industries say

R
Rick M.facilities unit leader, wildland fire
★★★★★

Hot showers were ready before the first night shift came in, and the trailers moved with the camp.

J
Janet P.district facilities director
★★★★★

The restroom trailers carried two schools through a summer renovation. Clean every morning, gone before the first day of classes.

B
Brent H.camp manager, remote workforce housing
★★★★★

Eighteen months in and the laundry still runs like the first week. Their maintenance visits catch problems early.

C
Capt. Dan R.logistics officer, annual training
★★★★★

They handled the gate paperwork ahead of time and serviced the units before first formation every day.

FAQ

Frequently asked questions

What industries do you rent trailers to?
Disaster response, wildfire base camps, federal and state agencies, municipal public works, military training, commercial construction, schools and campuses, corporate facilities and long-term contracts. Events are a minor use.
Can I order different trailer types on one contract?
Yes. Restroom, shower, laundry, freezer, drinking water, office, decontamination and bunkhouse trailers can all go on one order with one invoice and one coordinator.
Where do you deliver?
Our service area covers all 50 states, with the core fleet in the West. Disaster, emergency and long-term work is where we plan the longest routes. In Hawaii we serve Oahu only.
How do you decide how many trailers a site needs?
We start from the federal sanitation standard at 29 CFR 1926.51, which sets toilet counts by crew size and one shower per 10 employees of each sex where showers are required. Then we add capacity for shift change and peak use.
Are you a registered government contractor?
Yes. Mavirus Group is a SAM.gov registered federal contractor. We are licensed and insured and can send a certificate of insurance, W-9 and capability statement with any quote.
Is service included in the rental?
Yes. Delivery, setup, scheduled pumping, refills, restocking, cleaning and pickup are part of every rental. Long-term orders also include preventive maintenance.
How fast can you respond to an emergency?
Call the 24/7 dispatch line with the site and head count. We will tell you what can roll right away and when it can arrive.
Do you rent ADA accessible trailers?
Yes. We rent ADA restroom trailers and ADA shower suites with ramp entry, wider doors and grab bars for any site that needs them.
Can you work at secure sites like military bases and courthouses?
Yes. We send driver and vehicle details ahead of delivery and follow badging, escort and inspection rules at every secure site.
Do you offer monthly and multi-year rentals?
Yes. We rent by the month and on multi-year terms, and we work under blanket purchase agreements for agencies and large contractors.
Resource Library

Planning guides that apply to every industry

Two workers in hard hats reviewing notes on a site

The four questions that size any trailer order

Every trailer order, whatever the industry, starts with the same four questions. Answer them before you call and the quote comes back faster and closer to what you need.

First, how many people, and when? A crew of 200 on one shift uses restrooms very differently from 200 people spread over three shifts. Peak head count matters more than the average.

Second, how long? A three day exercise needs a different service plan than a two year build, and a different contract shape too.

Third, what does the site have? Water, sewer, power and a firm path for a truck each change what we send. Self-contained trailers work without any of them, but hookups cut service trips.

Fourth, what rules apply? Federal sanitation ratios, heat illness rules, accessibility and site security all shape the order. Tell us the jurisdiction and the site's rules and we will plan to them.

What to have ready when you call for a quote

A good quote depends on good information. A few details up front save a round of emails and get the first unit moving sooner.

Have the site address or coordinates and a note on access: gates, road width, weight limits and anything that limits trailer size.

Have the head count and schedule: how many people, which shifts and the start and likely end dates. If the crew will grow, give the peak.

Have the paperwork needs: purchase order format, insurance wording, registration details and any security or badging steps for drivers.

Finally, name one site contact who can meet the driver and approve placement. That one person saves time on every delivery and every service visit after it.

A handrail ramp along a building wall

Accessibility on temporary sites

Temporary facilities still have to serve everyone. The 2010 ADA Standards cover accessible toilet and bathing rooms, and many public sites need accessible units from the first day.

Place ADA trailers closest to the main entrance or the busiest path, on firm and level ground. The route from the door to the ramp should be clear of cords, hoses and loose gravel.

Plan signs. When permanent restrooms close for a renovation, post signs inside the building that point to the accessible trailer outside.

Keep accessible units in the service plan. They get the same pumping, restocking and cleaning as every other unit, on the same visits.

Ask your vendor early. ADA units are in high demand during storm and fire season, so reserve them when you place the order rather than adding them later.

Get a Quote

Tell us your industry and your site

Call the 24/7 dispatch line or send the site, head count and dates. We will quote every trailer the job needs on one order and confirm when the first units can arrive.

Get a Quote Call (855) 687-1887
Call (855) 687-1887 - 24/7 Dispatch