How many restrooms does a farm crew need?
Field sanitation rules are built around headcount and distance, not acreage. OSHA 1928.110 sets the baseline: one toilet and handwashing facility per 20 hand-labor employees, reachable within a quarter mile or a five minute walk. A five-person crew thinning rows still needs a working unit close by, not a shed by the barn. San Mateo Porta Pros places standard porta potty rental units at the field access point so crews are not walking a half mile back to the yard. For bigger operations spanning multiple fields, that often means two or three placements instead of one central bank. Check our how many porta potties do i need guide before you order, since undercounting is the most common mistake we see on first-time ag accounts. Pair every toilet placement with a handwashing setup nearby, since OSHA 1926.51(c) covers general sanitation facility counts on top of the field-specific rule. A handwashing station rental next to the toilet bank keeps the crew compliant without a second trip across the field. If your operation also runs a packing or wash line, ask about a portable sink rental instead of a basin.
Do farm restrooms need to be different from construction units?
Not structurally, but placement and service intervals differ. A farm unit sits on uneven, sometimes muddy ground, so we check the base before drop-off. The unit itself is the same portable toilet rental standard: a 60 to 70 gallon holding tank, footprint of about 44 by 48 inches, standing roughly 92 inches tall. What changes is access. Harvest crews move week to week, so we schedule around field rotation instead of a fixed job trailer. Service follows the ANSI/PSAI Z4.3 baseline of one visit per week for up to 10 users across a 40-hour week, though high-crew-count weeks need two visits. If your labor camp includes overnight housing, a restroom trailer rental with sinks and lighting is worth pricing against a standard bank. For wash-down or spray operations involving herbicides or insecticides, OSHA 1926.51(f)(1) requires washing facilities separate from the general handwashing setup. That is not a hand sanitizer station; per 29 CFR 1910.141(d)(2), washing facilities need actual soap and towels or a dryer, not gel alone. We can pair a hand sanitizer station rental as a supplement, never a substitute, near a chemical mixing or loading area.
What does farm restroom rental cost in San Mateo?
Pricing follows the same standard-unit bands as any San Mateo job, with weekly rates usually beating repeated daily pickups for multi-week harvests.
| Duration | Typical Range |
|---|---|
| Day | $100 to $350 |
| Week | $130 to $500 |
| Month | $125 to $325 |
A delivery fee applies on top, generally $50 to $150 for a weekly drop-off depending on how far the unit travels from our yard. San Mateo Porta Pros services growers here and out toward Belmont, about 5.3 miles south, and Foster City, 4.7 miles east, so multi-field accounts spanning both sides of town are routine. For exact seasonal quotes, see monthly porta potty rental or run numbers through porta potty rental cost. Storage for tools or harvest equipment often rides along with restroom orders; a storage container rental or 20ft storage container parked at the field edge saves a trip back to the shop. Some operations add a temporary fence rental around chemical storage or equipment staging. If the season runs into first frost, check porta potty in winter for freeze-related service notes before your last order of the year.
Do I need an ADA-accessible unit for farm workers?
If your crew includes anyone needing accessible facilities, yes. ADA Standards section 213.2 requires at least one accessible unit in any cluster of portable toilets, even a small one. An ADA accessible porta potty has a wider door and interior turning space built to that standard. Weekly rates run $120 to $240.
How often are field restrooms serviced during harvest?
Weekly is standard for crews under 10 people, per the ANSI/PSAI Z4.3 baseline. Larger crews or multi-shift harvests need two visits weekly to keep tanks from overfilling mid-week. See how often are porta potties cleaned for what a service visit actually includes.
Can you deliver to a remote field with no paved access?
Usually, yes. We need firm, reasonably level ground for the truck and unit; soft mud after rain can delay delivery by a day. Call ahead if your access road just got soaked. Our porta potty placement guide covers ground conditions in more detail.
What is the difference between a handwashing station and a hand sanitizer station?
A handwashing station has running water, soap and towels, meeting 29 CFR 1910.141(d)(2). A sanitizer station is gel only. OSHA 1926.51(f)(1) requires actual washing facilities, not sanitizer, after herbicide or insecticide application, so ag operations spraying chemicals need the real thing.
Do you serve properties outside San Mateo city limits?
Yes. Rural and unincorporated parcels near San Mateo are standard service territory, alongside Foster City, Burlingame at 5.0 miles northwest, and Belmont. Check service areas or start a request a quote with your field address and crew size.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.