What Does a Porta John Rental Cost in Davis?
Price depends on how long you need it and what kind of unit fits the job. A standard porta potty rental runs $100 to $350 a day, $130 to $500 a week, and $125 to $325 a month, so weekly and monthly terms bring the daily cost down fast for anyone running a job site in Davis for more than a few days. Want something nicer for a backyard wedding or a client-facing job site? A deluxe flushable porta potty starts around $85 a day and can run higher depending on features, with weekly rentals between $150 and $290. If you need an accessible unit, ADA-compliant rentals run $200 to $400 a day, with weekly rates running higher than a single day once service stops are factored in. Delivery is its own line item, typically $100 to $150 for a single day or $50 to $150 for the week, and most Davis customers roll it into the same invoice as the unit. Check the full breakdown on our porta potty rental cost page, or see day-by-day numbers on porta potty rental per day if you are only renting for a weekend.
| unit | day | week | month |
|---|---|---|---|
| standard | $100-$350 | $130-$500 | $125-$325 |
| deluxe | $85-$1200 | $150-$290 | -- |
| ADA | $200-$400 | call for weekly rate | -- |
Porta John Rental Rates by Job Type
Rates shift depending on whether you're running a construction crew, hosting an event, or covering a farm operation outside town. Job sites near Dixon, about 10.5 miles southwest of Davis, tend to book standard units by the month because crews rotate through the same site for weeks at a stretch. Event rentals near University of California-Davis, just 2.9 miles southwest, often call for a luxury restroom trailer instead of a single unit, especially for weddings or graduation parties. If you're planning a wedding, our wedding restroom rental page walks through trailer options. Construction crews should check OSHA 1926.51(c): one toilet facility is required for 20 workers or fewer, one toilet seat and one urinal per 40 workers once you pass 20, and one seat and urinal per 50 workers at 200 or more. That ratio alone tells you how many units to order before you call. For agricultural operations near Winters, about 14.8 miles west of Davis, hand-labor field sanitation falls under OSHA 1928.110, which requires potable water, toilets, and handwashing within a quarter mile walk of the crew. Pair a toilet order with a handwashing station rental to stay covered on both counts.
Why Do Porta John Rental Prices Vary So Much?
Unit type and rental length drive most of the swing. A standard unit and a full-service restroom trailer rental are priced in completely different tiers, and mixing them up on a quote is the most common mistake we see. A standard porta john holds a 60 to 70 gallon tank and measures about 44 by 48 inches on the ground, standing roughly 92 inches tall, which is why it fits tight residential lots and job sites alike. Trailers, on the other hand, run $175 to $2,500 a day depending on stall count, and a weekend event trailer can land between $900 and $3,000. If you're comparing a 2 stall restroom trailer against a 4 stall restroom trailer for a larger gathering, stall count and service length both move the number. Delivery adds cost too. A roll-off or trailer delivery needs about 60 feet of straight clearance behind the truck, so a tight driveway in central Davis might mean a different drop point than a wide lot near El Macero, about 4.5 miles east. Ask about placement before delivery day so nobody's guessing when the truck shows up. Our porta potty placement guide covers ground clearance and access requirements in more detail.
Is a Porta John Rental Different from a Luxury Unit?
Yes. A basic porta john is a self-contained tank with a door and a seat. A luxury porta john rental, what we usually call a deluxe unit, adds a flushable system, sometimes a sink, and better finishes inside, and it costs more per day because of it. If your event needs to impress guests, or you're hosting something client-facing, the deluxe line is worth the upgrade over a standard unit. Deluxe rentals run $85 to $1,200 a day depending on features and duration, with weekly terms between $150 and $290. For anyone weighing a standard unit against a trailer for a bigger event, our restroom trailer rental cost page breaks down both side by side. ADA accessibility is worth checking regardless of which tier you pick. ADA Standards section 213.2 requires that at least 5 percent of clustered single-user units be accessible, and never fewer than one. An accessible unit needs a 60 inch turning circle per ADA Standards 304.3.1 and a clear door opening of at least 32 inches under ADA Standards 404.2.3. If you're planning a public event in Davis, review our ADA accessible porta potty page before you finalize a headcount.
How many porta johns do I need for a job site?
It depends on crew size. OSHA 1926.51(c) sets the baseline: one unit for 20 workers or fewer, then one toilet seat and one urinal per 40 workers as the crew grows past that. Our how many porta potties do I need guide walks through examples by crew size and job length.
Does porta john rental pricing change for events versus construction?
Yes. Events often book by the day or weekend with tighter service windows, while construction sites lean toward weekly or monthly terms since crews stay on site longer. Standard event pricing runs $200 to $800 a day. Check event restroom rental for event-specific numbers.
Can I rent just one porta john for a weekend party?
Yes, a single standard unit works fine for smaller gatherings. Weekend rates for a standard unit run $125 to $400, and a deluxe unit adds comfort for a slightly higher weekend rate. Delivery within Davis is usually a flat add-on regardless of order size.
Do porta johns need regular servicing during a long rental?
Yes. ANSI/PSAI Z4.3, the industry sanitation standard, sets a baseline of one service visit per week for up to 10 users across a 40 hour week. Busier sites or events need more frequent visits. See how often are porta potties cleaned for details.
Is a permit required to place a porta john in Davis?
Placement in the public right of way needs confirming with the city before delivery day. Requirements vary by lot and location, so check with Davis before your rental date. Our porta potty permit requirements page has more on how to sort that out early.
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