Farm & Construction Units in South Haven, MI
Harvest crews, framing crews, anything running week after week.
Most of our fleet is these units, built for job sites and fields, and they take a season of hard use and go back out. They cost the same as the weekend units and get the same weekly cleaning on the route.
Farm law wants one unit per 20 workers and separate men's and women's units. The details and a calculator are on the farm requirements page. For fields and soft ground we service with a pickup and tank trailer, the same rig we use on the golf course.


How many units does a farm crew need?
Michigan wants one unit for every 20 workers, and separate men's and women's units. The part that trips farmers up is that the second rule is not about headcount. Fifteen men and one woman is still two toilets, because you need one of each.
Twenty per unit is also about where a unit stops being pleasant no matter how often we clean it. The math and a calculator are on the farm requirements page.
How often do farm units get cleaned?
Once a week on the route as standard, and more when the crew needs it. One farm we serve runs about 25 units and we clean them three times a week straight through harvest, because the crews are that hard on them.
These units cost the same as the weekend ones and get the same weekly cleaning. They are not as new, and they take a season of hard use and go back out. Out in fields and on soft ground we service them with a pickup and a tank trailer rather than the big truck, which is the same rig we use on the golf course, because a loaded septic truck has no business crossing a green.
Other Units We Rent
What it is right for
Harvest crews, framing crews, anything running week after week. Working units that ride a trailer, so the crew can pull them field to field and keep them close to the work.
What it is wrong for
A wedding. They are working units and they look like it. Book a weekend unit or the trailer instead.
Ready to book a farm unit?
Farm unit Questions
How often do farm units get cleaned?
Weekly on the route is standard. One farm we service runs about 25 units cleaned three times a week through harvest, so if your crew needs more, we do more.
Do you rent units through winter?
Yes. It is slow, but we have had winters with 25 or 30 units out working.
Are the chemicals in the units safe for farm ground?
They are plant based rather than formaldehyde. We used to land-apply what we pumped onto our own farmland, so everything in the tank had to be safe for the ground, and we kept it that way.
What towns do you cover for farm units?
We set farm units within 50 road miles of Grand Junction. Grand Junction, South Haven, Bangor, Gobles, Pullman and Otsego see the most drops, and the county-by-county list is on the service areas page.
Do you also do septic work?
Yes. Rentals like this ride the route truck, and the septic side pumps, inspects and repairs tanks. If your question is about the tank in your yard, it starts at the septic page.
How much does a farm unit cost?
A farm unit is $150 for a weekend. Monthly rentals are available with a weekly cleaning, call for availability. Everything else about the money is on the prices page.
Need a porta potty delivered Friday?
The form texts us in the field. Or leave a message and we call back the same day.
