What is a portable sink rental and how does it work?
A portable sink is a standalone unit built around a fresh water tank and a gray water holding tank underneath, so what goes down the drain gets captured, not dumped on the ground. Fontana Porta Pros sets units up with either a foot pump or a small electric pump, and some models heat water for a proper portable sink hot water setup, which matters if you are washing hair or handling food outdoors. The fresh water tank and waste tank are sized to match use volume. A crew running a hair washing station at an event or a film shoot will drain a tank faster than a jobsite with light handwashing traffic, so tell us the headcount when you call. This is the same logic behind OSHA portable toilet requirements: usage volume drives unit count, not guesswork. If you are also renting toilets for the same job, our portable restroom rental page covers pairing sinks with standard units, and 29 CFR 1910.141(d)(2) requires soap and towels or a hand drying device at washing facilities, not sanitizer alone.
Why do I need a portable sink instead of a hand sanitizer station?
Sanitizer stations don't meet the same standard as running water and soap. Under 29 CFR 1910.141(d)(2), washing facilities need soap and towels or a hand drying device, and hand sanitizer does not satisfy that requirement. If your Fontana job involves food service, painting, or any work with contaminants, a sink with real water matters more than a squirt bottle. OSHA 1926.51(f)(1) specifically requires washing facilities where workers apply paints, coatings, herbicides or insecticides, so a crew repainting a fence line or spraying weeds needs a working sink nearby, not just sanitizer. We stock straight hand sanitizer station rental units too, for lower-risk foot traffic like a retail lot or a wedding cocktail hour, but they are a different tool for a different job. Check our handwashing requirements page if you are not sure which standard applies to your site.
How many portable sink stations do I need for my job?
Sizing depends on headcount and how the sink gets used, whether that is quick handwashing or a full portable sink to wash hair. ANSI/PSAI Z4.3 sets a baseline service interval of once per week for up to 10 users across a 40 hour week, and that same logic applies to sink capacity: more users means more frequent servicing or a bigger tank. A camping portable sink for a family group of six needs a lot less than a construction crew of 40. For agricultural sites, OSHA 1928.110 requires field sanitation with potable water and handwashing within a quarter mile walk of hand-labor employees, one facility per 20 workers, which is worth knowing if you are staffing a Fontana farm crew during harvest. See farm and agricultural restrooms for how that pairs with toilet counts. For general construction sanitation counts, OSHA 1926.51(c) sets the toilet ratio: 1 facility for 20 workers or fewer, and our how many porta potties do I need guide walks through the math side by side with sink planning.
Where can I use a portable sink and water tank setup?
Almost anywhere you can get a truck close enough to drop it, which in Fontana usually means curbside, a driveway, or a graded lot. If you are pairing the sink with a roll-off for a renovation, remember a roll-off delivery needs about 60 feet of straight clearance behind the truck, and the same clearance helps sink delivery too. We serve straight through Fontana and drive out to nearby cities regularly: Bloomington sits 7.0 miles southeast, Jurupa Valley is 11.2 miles south, and Colton is 11.6 miles southeast, so a jobsite near any of those is a normal stop, not a special trip. Placement matters for accessibility too. ADA Standards section 302.1 requires stable, firm, slip-resistant ground surfaces, and section 308.2.1 sets a forward reach limit of 48 inches maximum, both relevant if your sink needs to serve a wheelchair user. Check our porta potty placement guide for surface and clearance tips that apply to sinks as much as toilets, and our ADA restroom requirements page if the job needs an accessible unit under ADA Standards section 213.2.
| unit | duration | typical price |
|---|---|---|
| standard | day | $150 |
| standard | week | $200 |
| standard | month | $200 |
| delivery_fee | day | $150 |
Portable sink pricing tracks close to standard unit rates shown above, since delivery, tank size and service frequency drive cost more than the sink itself. For a full cost breakdown across unit types, see porta potty rental cost, porta potty rental per day and monthly porta potty rental.
Can I rent a portable sink for a single weekend event?
Yes. Weekend rentals work well for weddings, festivals and one-off gatherings where you need handwashing without a full week's commitment. Pair it with an event restroom rental or check wedding restroom rental and festival restroom rental for matching packages built around short events.
Does a portable sink have hot water?
Some models do. A portable sink hot water setup uses a small heating element built into the tank system, useful for hair washing, food prep or cold-weather jobsites. Ask when you book, since not every unit is heated, and mention if hair washing is the main use.
Can I use a portable sink for camping?
Yes, a camping portable sink works well for group campsites, base camps and remote crews needing a self-contained water source. It runs on the same fresh water tank and pump setup as our jobsite units, just scaled down for smaller groups.
How often does the water tank need refilling or servicing?
It depends on headcount and use, generally following the same weekly interval baseline set by ANSI/PSAI Z4.3 for up to 10 users. Heavier use, like a hair washing station running all day, needs more frequent tank service. We schedule around your actual traffic.
Do I need a permit to place a portable sink in Fontana?
Placement in the public right of way needs confirming with the city. For anything set up on a street, sidewalk or public easement, check with Fontana before delivery day. See porta potty permit requirements for the general process, or request a quote and we'll help sort placement details.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.