What is a portable sink and how does it work?
A portable sink is a self-contained unit with its own fresh water supply and a wastewater tank underneath to catch the runoff. No sewer line, no hose bib required. Most stations use a foot pump or a hand pump to draw water up through the tap, though some models add a small onboard heater for warm water. That matters more than people expect: a portable sink water tank sitting in Tamiami heat over a long weekend can get warm fast, so a unit with actual hot water portable sink capability is worth asking about if the crew is washing up after paint or coatings work, which is when OSHA 1926.51(f)(1) applies. For plain handwashing on a general job site, 29 CFR 1910.141(d)2 is the standard that governs it, and it requires soap and a towel or air dryer at the station, not just sanitizer. We stock these alongside our handwashing station rental line and our hand sanitizer station rental units for sites that want both options.
Can a portable sink be used for washing hair?
Yes. A portable sink to wash hair works fine if the basin is deep enough and the water tank has enough capacity to get through more than one head of hair between refills. This comes up a lot with disaster relief crews, film sets, and campers who need a portable sink for hair without hauling gear to a real bathroom. If hair washing is the main use, ask for the bigger tank option and, if it is available, the heated model. For a whole crew or family group, our portable restroom rental and shower combos handle more volume than a single sink station, and our shower trailer rental is the better call once you are past a handful of users a day.
Where do portable sink stations get used in Tamiami?
Construction sites, farm labor sites, and outdoor events across Tamiami are the three biggest categories we see. Farm operations often pair a sink with field toilets under OSHA 1928.110, which sets one facility per 20 hand-labor employees within a quarter mile walk, and a portable sink meets the handwashing half of that requirement. Job sites near Sweetwater, 3.1 miles northeast of Tamiami, and Westchester, 4.4 miles east, order the same setup for crews working under OSHA portable toilet requirements, which for toilet counts falls under 1926.51(c) rather than the paint-and-coatings clause. Event planners renting for a wedding tent or a food truck lineup usually pair a sink station with our event restroom rental package, and camping trip organizers ask for a compact camping portable sink that fits in a truck bed. Whatever the use case, construction site services and farm and agricultural restrooms both list sink stations as standard add-ons, not upgrades.
Do portable sink stations need a permit in Tamiami?
Placement in a public right of way, like a sidewalk or street shoulder, needs confirming with the City of Tamiami before delivery. We do not have that ordinance number in front of us, so ask before you commit to a spot. On private property, a driveway, yard, or job site interior, permitting generally is not an issue, but check our porta potty permit requirements page for the broader picture, since sink stations usually travel with a toilet order. If you are unsure where a unit can legally sit relative to a curb or entrance, our porta potty placement guide covers clearance basics, and ADA Standards section 302.1 requires the ground surface under and around an accessible unit be stable and slip resistant, which affects sink placement too if it is set next to an ADA accessible porta potty.
Pricing and what is included
| item | duration | typical price |
|---|---|---|
| standard unit (comparable delivery) | day | $150 |
| standard unit (comparable delivery) | week | $200 |
| standard unit (comparable delivery) | month | $200 |
| delivery fee | day | $150 |
| delivery fee | week | $100 |
Portable sink stations price close to our standard unit range since delivery and pickup logistics are similar. A single delivery fee typically runs in the range shown above regardless of how many units go out together, so bundling a sink with a porta john rental or two often costs less per unit than ordering solo. For exact numbers tied to your job length, check porta potty rental per day or monthly porta potty rental for the base unit pricing this rides alongside, and see porta potty rental cost for the full breakdown.
How much water does a portable sink hold?
Most portable sink water tanks hold somewhere between 5 and 7 gallons of fresh water, plus a matching wastewater tank underneath. A single tank usually covers a half day of steady handwashing for a small crew before it needs a refill, less if people are washing hair or scrubbing up after paint work under 1926.51(f)(1).
Can I rent a portable sink without a porta potty?
Yes, sink stations rent standalone. Most Tamiami customers order them together because delivery is more efficient that way, but a sink alone works fine for a food booth, a garage sale, or a small crew that already has restroom access nearby.
Does the sink come with hot water?
Some units do. Ask when you book if hot water portable sink service matters for your job, since not every station in the fleet has a heater. Cold-water models are more common and cost less to run for a weekend event.
How long can I rent a portable sink for?
Day, week, and month terms are all available, matching our standard toilet rental terms. Camping trips and weekend events usually go daily or per-weekend, while active construction sites near Kendale Lakes, 4.6 miles south of Tamiami, tend to book monthly.
Do portable sinks meet OSHA handwashing rules?
They can, if stocked with soap and a towel or dryer, which is what 29 CFR 1910.141(d)(2) requires. Sanitizer alone does not satisfy that standard. Tell us your crew size and site type and we will match the right station and count.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.