How many units do you actually need?
Start with headcount, then match it to the job type. Construction crews follow OSHA 1926.51(c): one toilet for 20 workers or fewer, then a toilet and a urinal per 40 workers once you pass 20, dropping to one set per 50 workers at 200-plus. Farm crews doing hand labor fall under a different rule, OSHA 1928.110, which calls for one facility per 20 workers within a quarter mile walk. Events run on guest count and bar service, not labor law, so check our guide on how many porta potties you need before you order. If you're mixing a labor crew with public attendees, like a home renovation with neighbors watching, order separately for each group. A single standard unit handles light weekend use fine, but a crew of 30 for eight weeks needs a real rotation plan, not a guess.
Where should the unit go?
Pick flat, stable ground the delivery truck can reach without backing through a fence line. A standard unit is about 44 by 48 inches on the ground and stands roughly 92 inches tall, so give it clearance from doorways, low branches and power lines. If you're adding an ADA accessible porta potty, the placement path needs a 60 inch turning circle per ADA Standards 304.3.1 and a clear route at least 36 inches wide per ADA Standards 403.5.1. Surfaces have to be stable and slip resistant under ADA Standards 302.1, so skip loose gravel or soft turf near a creek bed. Fontana job sites often need temporary fencing around the unit cluster too, especially near active work zones. Check our porta potty placement guide for setback details, and if the unit sits in a public right of way, confirm placement with the city directly since that rule varies by location and isn't something we'll guess at here.
Do you need a permit for a porta potty in Fontana?
Permit rules depend on where the unit sits, how long it stays, and whether it's on private property or public frontage. We don't have a citywide fee schedule or ordinance number to hand you here, so the honest answer is: check with Fontana before delivery day, not after. Our porta potty permit requirements page walks through what to ask the city. If you're running a festival, county fair event, or marathon route that crosses public sidewalks or streets, budget extra lead time for that confirmation. Private lot placements, like a driveway for a home renovation project, usually move faster. Either way, get the permit question settled before you lock delivery, because a truck showing up to a site that isn't cleared yet costs everyone a day.
What's the cleaning and service schedule?
A standard unit carries a 60 to 70 gallon holding tank, and the baseline service interval under ANSI/PSAI Z4.3 is one visit per week for up to 10 users across a 40 hour week. Heavier use, hot weather, or a bigger crew means you service more often, not less. Handwashing matters here too: 29 CFR 1910.141(d)(2) requires soap and towels or a hand-drying device at wash stations, and hand sanitizer alone doesn't satisfy that. If your crew is applying paints, coatings, herbicides or insecticides, OSHA 1926.51(f)(1) kicks in specifically for that contaminant exposure, separate from general sanitation. Pair your unit order with a handwashing station rental or a portable sink rental if the job involves food service or chemical work. Check our page on how often porta potties are cleaned for what a normal service visit covers.
Pricing checklist at a glance
| unit | day | week | month |
|---|---|---|---|
| standard | $100-$350 | $130-$500 | $125-$325 |
| ada | $200-$400 | $240-$400 | n/a |
| deluxe | $85-$1200 | $150-$290 | n/a |
Delivery fees run separately, typically $100 to $500 for a single trip depending on distance and access. See the full breakdown on our porta potty rental cost page or the per-day pricing page if you're comparing short jobs. Long projects should look at monthly porta potty rental instead of renewing weekly.
Fontana sits close enough to several nearby areas that we can usually cover last-minute swaps. Bloomington is 7.0 miles southeast, Jurupa Valley is 11.2 miles south, and Colton is 11.6 miles southeast, so a unit shortage on one site can often get backfilled from another delivery route the same day. If your project is outside city limits, check our service areas page for coverage in Upland, Eastvale, and Muscoy as well.
How far in advance should I book a porta potty in Fontana?
Two to three weeks out is safe for most jobs. Events with permit questions or ADA unit requests need more lead time, since placement confirmation with the city and accessible unit availability both take longer than a standard swap-in delivery.
What size clearance does a delivery truck need?
Plan on 60 feet of straight clearance behind the drop point. That's the standard approach distance our trucks need to place a unit without backing through landscaping, fencing, or parked equipment on a tight Fontana lot.
Do I need an ADA unit if I only have a few units?
Yes, if units are clustered. ADA Standards 213.2 requires at least 5 percent of a cluster to be accessible, with a minimum of one unit, regardless of how small the group is.
What's the difference between a standard and deluxe unit?
A standard unit covers basic job site needs at a lower cost. A deluxe flushable porta potty adds a flush mechanism and better finish, running higher per day but often worth it for events or extended office use.
Can I add a handwashing station to my order?
Yes. Most Fontana job sites pair units with a handwashing station rental to meet 29 CFR 1910.141(d)(2), which requires soap and towels, not just sanitizer, at any wash point.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.