Portable sink rental in Spokane Valley runs a self-contained unit with its own fresh and gray water tanks, no plumbing hookup required. Most jobs pair one with a handwashing station rental or a portable toilet rental. Expect a 4 to 8 gallon fresh water tank on small camp units, larger on job-site models.
A portable sink station is a standalone basin with a fresh water tank feeding the tap and a gray water tank catching what drains out. No sewer line, no water main. Fill the fresh tank, and the pump (foot, hand, or battery) pushes water to the faucet. Some units add a small heater for a hot water portable sink option, useful when crews need real handwashing and not just sanitizer. That distinction matters under 29 CFR 1910.141(d)(2), which requires soap and towels or a hand dryer at washing facilities, since hand sanitizer alone doesn't satisfy that rule. Spokane Valley Porta Pros sets these up for construction crews, food vendors, and campers who need a portable sink and water tank combo that survives a weekend without a refill. For bigger sites, a portable restroom rental paired with a wash station covers both bases. Some customers ask about a portable sink to wash hair after a camp trip or a long event shift, and yes, the same basin works for that if the tank size and drain height are right. Check the porta potty placement guide for tips on setting units on stable, level ground, since a wobbly stand ruins the whole point of a sink station.
Pricing depends on tank size, hot water capability, and how long you need it. A basic camping portable sink runs less than a job-site unit with a heater and multiple basins. Delivery adds a flat fee on top of the rental, and that fee is usually higher for shorter jobs. Below is a general range pulled from comparable rental categories; ask Spokane Valley Porta Pros for a specific quote tied to your job.
| item | duration | typical range |
|---|---|---|
| delivery fee | day | $100 to $500 |
| delivery fee | week | $50 to $150 |
| delivery fee | month | $120 to $420 |
| service fee | day | $100 to $300 |
| service fee | week | $30 to $220 |
Multi-day construction jobs usually save by booking weekly instead of daily; check the porta potty rental per day and monthly porta potty rental pages for how that math plays out on toilets, since sink rentals tend to follow the same delivery-fee logic.
Yes, when set up correctly and stocked with soap and towels. OSHA 1926.51(a)(1) requires an adequate supply of potable water at all places of employment, and a portable sink with a filled fresh tank satisfies that on a site without hookups. If your crew handles paints, coatings, herbicides, or insecticides, OSHA 1926.51(f)(1) kicks in and requires washing facilities beyond a simple toilet setup, which is exactly where a portable sink station earns its keep. General toilet counts still follow OSHA 1926.51(c)(1): one facility for 20 workers or fewer, then one toilet seat and one urinal per 40 workers as headcount climbs, and per 50 once you hit 200 workers. Farms and ag operations fall under a different rule; OSHA 1928.110 requires potable water, toilets, and handwashing within a quarter mile walk of hand-labor employees, at one facility per 20 workers. That's relevant for farm and agricultural restrooms jobs around Spokane Valley, where fields stretch well past what a single unit near the barn can cover. For full compliance detail, see OSHA portable toilet requirements and handwashing station requirements.
Yes. Camping portable sink units are compact, often gravity-fed, and easy to place near a tent site or a group camp area. Event organizers in Spokane Valley use the same basic setup at a larger scale, sometimes lining up several sink stations next to a bank of standard porta potty rental units or a restroom trailer rental for weddings and festivals. A wedding restroom rental package often adds a sink station near the restroom trailer entrance so guests don't track water inside. For a festival or concert, check festival restroom rental and concert restroom rental for how sink placement fits alongside larger restroom counts. Golf tournaments and county fairs run into the same need; see golf tournament restrooms and county fair restrooms for examples of layout. If you're near Liberty Lake, about 7.0 miles east of Spokane Valley, or Millwood, 4.6 miles northwest, delivery logistics stay simple since both are a short haul from our yard. Otis Orchards-East Farms sits 10.3 miles northeast, still a routine delivery. For anyone planning a longer trip east, Post Falls is 16.4 miles and Coeur d'Alene is 22.8 miles, both reachable for larger event bookings.
No. It runs on its own fresh water tank, typically 4 to 8 gallons on smaller units, larger on job-site models. You fill it before delivery or top it off on site. No sewer or water main connection needed, which is the entire point of renting one instead of plumbing something temporary.
Some units include a small heater, making a hot water portable sink option available for job sites or events where cold water alone won't cut it. Ask when booking, since not every unit ships with a heater installed, and confirm before your delivery date.
Depends on use. A crew of 10 washing hands regularly will drain a small tank faster than a low-traffic event station. Larger portable sink water tanks stretch longer between refills. Spokane Valley Porta Pros can size the unit to your headcount and shift length.
Only if stocked properly. 29 CFR 1910.141(d)(2) requires soap and towels or a hand-drying device at washing facilities, and hand sanitizer doesn't count as a substitute. Pair the sink with those supplies and it meets the requirement for most job-site washing needs.
Yes, and most Spokane Valley customers do exactly that. Bundling a sink with a porta john rental or an ADA accessible porta potty often costs less in combined delivery fees than booking each separately through different vendors.
Yes. Spokane Valley Porta Pros delivers portable sink rental across Spokane Valley and the surrounding metro, with same-day and next-day drop-off available on most orders.
Pricing depends on the unit and how long you need it. See our cost breakdown and request a free quote for an exact figure.
Standard rentals include scheduled service — a pump-out, a clean, a restock and fresh deodorizer. Busy or hot-weather sites can be serviced more often.
Call now or request a free quote — clean units, on-time delivery, transparent pricing.
