Private stall shower trailers with hot water, delivered anywhere in Colorado

Two layouts cover almost everything we get asked for. The eight stall trailer is the main unit: eight private showers with their own doors, a vanity run with sinks and mirrors, and the mechanical bay that carries the heaters, pumps and tankage. It suits a working crew, a base camp, a fairground or any situation where a real number of people need to get clean inside a defined window.

The second layout is an accessible stall plus two standard showers. It exists because an accessible shower is not a standard shower with a grab bar screwed to the wall. It needs a wider stall, a roll in entry with no lip to step over, turning space inside, a bench, fixtures and controls set within easy reach, and a ramp and landing outside. Building that properly costs interior room, which is why the unit carries three showers where the standard trailer carries eight.

Plenty of jobs take both. A public event that has to provide an accessible option will usually set an accessible unit alongside one or two eight stall trailers, and a long construction placement with a mixed crew often does the same. Multiple trailers on one site share a single service schedule, so a row of three is no more complicated to manage than a single unit once it is set.

What we will not do is tell you a layout fits when it does not. If the accessible approach on your site is a slope across loose gravel, the honest answer is that the pad needs work before the unit arrives, and we would rather say that on the first call than unload a ramp that nobody can use.

Shower and sink water and, on units that carry toilets, toilet waste go into sealed holding tanks on board the trailer. Nothing is discharged on site. Not onto gravel, not into a ditch, not into a French drain somebody dug behind the unit. A licensed hauler pumps the tanks and takes the load to an approved treatment facility, normally with a manifest documenting where it went.

That approach steps around a regulatory question entirely. Colorado does have a framework for using graywater again on site, Regulation 86 on graywater control, and it is written for fixed buildings with treatment systems, underground irrigation and permitted discharge. A self contained trailer with sealed tankage is not that, and it does not need to be. Holding everything and hauling it out is how licensed sanitation companies work everywhere, and it is the only answer we give.

Pump out frequency is not a calendar rule. It falls out of tank capacity against actual use, which means headcount and how many showers run in a day. A small crew taking occasional showers can go several days between visits. A full crew showering every evening, or an event with a heavy peak, can need a pump every day or two. We set a starting cadence from the numbers you give us and then adjust it against what the tanks actually show in the first week.

Getting the cadence wrong in the tight direction is worse than it sounds, because a full gray tank stops the showers, not just the toilets. That is the single most common way a shower trailer fails on a job, and it is entirely preventable with a schedule set from real usage rather than a guess.

The interior of the trailer is heated and cooled. In winter that means a warm floor and a warm place to change, which is a different thing from hot water. Standing wet in a cold room ruins the shower, and on a high country site in January it is a genuine safety matter rather than a comfort one, the same cold stress risk NIOSH describes for anyone working outdoors. In summer on the plains it means the inside of a light colored box parked in direct sun stays usable through the afternoon.

Colorado makes this harder than most places because of the swing rather than the extreme. A high desert site can run hot enough at two in the afternoon that the cooling is working hard, and cold enough by four in the morning that the heat is. The interior system has to handle both inside the same twenty four hours, and it has to do it while the exterior temperature is still dropping.

Climate control also does double duty as plumbing protection. The heat that keeps a person comfortable is the same heat keeping the lines above freezing overnight, which is why the interior heat on a winter placement stays on continuously rather than being switched off when the last person leaves. The utility compartment is treated as heated space for the same reason.

Each unit carries sinks with running water, mirrors, counter space and proper lighting. People shave, brush their teeth, wash up after a shift and get ready for the day at the vanity, and on some sites it is used harder than the showers themselves. A crew that has ten minutes before a briefing will use the sinks and skip the shower, and the trailer has to work for that just as well.

Lighting is bright enough to see by at five in the morning in December, which is not a trivial specification when the nearest other light on the site is a truck's lights. Counter space is real counter space, wide enough to set a kit bag down without it going in the sink. The finishes are what you would expect indoors rather than in a portable unit, which is why the same trailers work at a film base camp and a wedding as well as on a pipeline spread.

Handwashing with soap and running water is also the part of the sanitation picture with a regulatory hook on a construction site. Federal construction sanitation rules under OSHA 1926.51 require accessible toilets scaled to crew size and handwashing facilities with soap and running water where a water supply exists, and they are explicit that hand sanitizer on its own does not satisfy the requirement. A shower trailer goes well past that baseline, but the vanity run is the part that speaks directly to it.

Headcount on its own is the wrong number to plan from. What decides stall count is how many people want a shower inside the same window. A crew of forty coming off one shift together at six needs more stalls than a crew of forty drifting in across the evening, even though the census is identical and the total number of showers in the day is nearly the same.

So the question we ask is about the schedule. One shift ending together is a hard peak. Staggered shift changes smooth it out. An event with an early start has a brutal morning rush and then almost nothing. A camp with an evening briefing has a surge the moment it breaks. Each of those produces a different answer from the same headcount, and only one of them is the answer a stall count table would give you.

From the schedule we quote the number of stalls that carries the peak without a queue forming. Sometimes that is one trailer. Sometimes it is two or three set in a row sharing one service schedule. Occasionally it is fewer stalls than you asked for, because the peak is softer than it looks once the rotation is laid out, and we will tell you that rather than rent you capacity you will not use.

One more variable is worth naming: whether the same unit has to cover two different uses on the same site. A trailer serving a working crew during the day and a public event in the evening is a normal request and an easy yes, as long as both uses are planned together up front so tankage, water refills and pump timing are sized for the combination rather than for either half of it.

A rental is not a delivery, it is a delivery plus a rhythm. On every service visit the unit gets cleaned properly, stalls and vanity both, supplies get restocked, tanks get pumped if the schedule calls for it or if the levels say it should be, water gets topped up where we are carrying it, and the mechanical side gets checked rather than glanced at. Heaters, pumps, drains, door locks, lighting, heat trace in winter.

The point of checking the mechanical side on a clean visit is that the problems which strand a unit announce themselves early. A door that has started to bind, a drain that is slow, a heater that is cycling oddly, heat trace that has been knocked loose by somebody working under the trailer. Every one of those is a ten minute job on a Tuesday and a stranded unit on a Saturday night.

Cadence is set from headcount and duration and then revised once we have seen a real week. A long placement usually settles into a predictable pattern quickly. An event packs the whole cycle into a few days and may need service inside the run, which is a scheduling problem as much as a sanitation one, because a vacuum truck cannot drive through the middle of a crowd at seven in the evening.

Between visits, the number on this site reaches people who know the equipment and know where the units are. A heater behaving strangely at ten at night is worth a call at ten at night. We would much rather talk your site contact through something small than arrive in the morning to something large.