Farm and agricultural restrooms in Downtown DC run from a single standard porta potty rental at a market stand to a full crew setup with handwashing stations for hand-labor teams. A standard unit rents from $100 a day, and OSHA 1928.110 sets the field sanitation baseline most operations need to hit.
Start with the federal rule, not the catalog. OSHA 1928.110 covers agricultural field sanitation and calls for potable water, toilet facilities and handwashing within a quarter mile walk of hand-labor employees, at a ratio of one facility per 20 workers. That is the floor. A crew of 15 harvesting near a Downtown DC urban farm plot can run on one standard porta potty rental, but once you cross 20 workers you are adding a second unit, not stretching the walk distance. Water matters too. OSHA 1926.51(a)(1) requires an adequate supply of potable water at any place of employment, which is why a lot of our farm customers pair toilets with a handwashing station rental rather than relying on jugs someone forgot to refill.
Handwashing itself has a separate standard. 29 CFR 1910.141(d)(2) requires soap and towels or a hand-drying device at wash stations, and it specifically does not accept hand sanitizer as a substitute. If your crew handles produce for sale, that distinction is the one a health inspector will actually check. We size these jobs the same way we size any construction site services job: count heads, count hours, then add distance. If the field is spread out, a portable sink rental at each work zone beats one central station nobody walks to.
Pricing depends on unit type and how long you need it, and the porta potty rental cost breakdown below covers the range most agricultural jobs fall into. Seasonal work usually runs by the month, harvest crews by the week, and a one-day event like a farm stand opening just needs a day rate.
| Unit | Day | Week | Month |
|---|---|---|---|
| Standard unit | $100 - $350 | $130 - $500 | $125 - $325 |
| ADA unit | $200 - $400 | - | - |
| Deluxe flushable | $85 - $1,200 | $150 - $290 | - |
Delivery adds a separate line. A weekly delivery fee runs $50 to $150, while a delivery scheduled for a single day tends to run higher, from $100 to $500, since the truck makes a dedicated trip either way. For a farm running multiple fields, it is often cheaper to book one monthly porta potty rental with a fixed delivery than to schedule several one-day drops across the season. If you are budgeting a full season, the porta potty rental per day numbers only make sense once you compare them against a month-long commitment. We also handle septic pumping service for farms running an existing holding tank instead of rented units, and a residential-scale septic tank is typically pumped every 3 to 5 years depending on tank size and household or crew load.
A standard unit is usually enough for one field crew under 20 workers, but a working farm often needs more than one restroom type. A standard unit holds 60 to 70 gallons and measures about 44 by 48 inches on the ground, which fits at a field edge without blocking equipment paths. If the farm sells to the public, whether at a stand, a pumpkin patch or a fall festival, add an ADA accessible porta potty: ADA Standards 213.2 requires at least 5 percent of a cluster to be accessible, with a minimum of one unit no matter how small the cluster is.
Terrain matters more on a farm than on a paved lot. Ground has to be reasonably firm and level for placement and for the delivery truck, and our porta potty placement guide covers what that looks like on soil instead of asphalt. If you are also clearing brush, packing materials or old fencing, a roll-off dumpster rental or construction dumpster rental can go on the same delivery run as the restrooms, which saves a trip. Farms near Hyattsville, about 6.4 miles northeast of Downtown DC, and Bladensburg, roughly 6.5 miles northeast, often combine restroom and dumpster orders for exactly this reason.
One unit covers a crew at or under 20 workers under OSHA 1928.110's field sanitation ratio. Once you add a 21st worker, plan for two units rather than stretching the walk distance past a quarter mile. See our how many porta potties do I need guide for crews that scale up midseason.
If the public visits the farm, yes: ADA Standards 213.2 requires at least one accessible unit in any cluster, even a small one. Pure field-crew setups without public access are governed by OSHA 1928.110 instead. Check our ADA restroom requirements page for placement specifics.
Yes. A standalone handwashing station rental or portable sink rental works fine alongside standard toilets and satisfies 29 CFR 1910.141(d)(2), which requires soap and towels, not sanitizer alone.
We still handle it. Our septic tank pumping cost page and how often to pump a septic tank guide cover the 3 to 5 year interval most tanks need, and we run emergency septic service if a tank backs up mid-harvest.
Book as early as you can once you know your labor headcount. Seasonal demand across Downtown DC and nearby towns like Takoma Park, about 6.5 miles north, tightens delivery windows fast once harvest starts.
Yes. Downtown DC Porta Pros delivers farm and agricultural restrooms across Downtown DC and the surrounding metro, with same-day and next-day drop-off available on most orders.
Pricing depends on the unit and how long you need it. See our cost breakdown and request a free quote for an exact figure.
Standard rentals include scheduled service — a pump-out, a clean, a restock and fresh deodorizer. Busy or hot-weather sites can be serviced more often.
Call now or request a free quote — clean units, on-time delivery, transparent pricing.
