What does OSHA actually require for handwashing?
The rule depends on what your crew is doing. Straight handwashing for construction sanitation falls under general potable water access, OSHA 1926.51(a)(1), paired with toilet facility counts in OSHA 1926.51(c): one toilet for 20 workers or fewer, then one toilet seat and one urinal per 40 workers as crews grow past that. That's a different rule than washing after contaminant exposure. If your team is spraying paint, coatings, herbicides or insecticides, OSHA 1926.51(f)(1) kicks in specifically for that work, and it's not a general mandate you can point to for every job site in Conway. Farm crews doing hand labor fall under a separate standard, OSHA 1928.110, which calls for potable water, toilets and handwashing at one facility per 20 employees, reachable within a quarter mile walk. That standard matters for anyone running farm and agricultural restrooms work near Mayflower or Menifee. Whatever the trigger, soap and a way to dry hands aren't optional extras. 29 CFR 1910.141(d)(2) is explicit that washing facilities need soap and towels or a hand-drying device, and hand sanitizer alone does not satisfy it. That single line trips up more Conway job sites than any other part of the code, because sanitizer stations are cheap and easy to grab, but they don't count as compliance, a distinction worth reviewing on our handwashing requirements page.
Why doesn't hand sanitizer count as compliance?
Sanitizer kills germs on hands that are already clean-ish. It doesn't remove paint, grease, chemical residue or heavy soil, which is exactly what 29 CFR 1910.141(d)(2) is written to address. A hand sanitizer station rental is a fine supplement next to a proper washing setup, but inspectors in Conway checking a job site against federal sanitation rules want soap, water and drying capability, full stop. We hear this most on home renovation porta potty jobs and small crews who think a sanitizer pump bolted to a fence post covers them. It doesn't. If you're weighing which to add, pair a portable sink rental with your toilet units rather than relying on sanitizer as the whole solution. For crews applying coatings or pesticides under 1926.51(f)(1), that washing station needs to be close to the work, not back at a mobile office trailer rental a quarter mile away.
How many handwashing stations does a Conway job site need?
Match station count to crew size and toilet count together, not separately. A site with 20 workers or fewer generally needs one toilet under OSHA 1926.51(c), and a washing station belongs right beside it or wherever contaminant work happens under 1926.51(f)(1). Bigger sites scale the same way toilets do, one toilet seat and one urinal per 40 workers up through 200, then one per 50 beyond that. We size handwashing units the same direction. For guidance on the toilet side of that math, our how many porta potties do I need page walks through it station by station, and our construction site services page covers the rest of the site setup. Most contractors renting from Conway Porta Pros pair one washing station per toilet cluster, especially on multi-trade sites where painters, framers and concrete crews rotate through the same footprint, often alongside a temporary fence rental to secure the perimeter. If you're setting up for an event instead of a job site, the math shifts toward guest counts rather than labor headcount, and our event restroom rental team can walk through that separately.
What does a handwashing station rental include?
Every unit we deliver has a fresh water reservoir, foot-pump or hand-crank operation, soap dispenser and paper towel or roll-towel dispensing, meeting the intent of 29 CFR 1910.141(d)(2) out of the box. No plumbing hookup needed. Delivery fees for Conway sites run in the same band as our other equipment drops, and pairing a wash station with a standard porta potty rental order, a roll-off dumpster rental, or a temporary power pole on the same trip often keeps delivery costs down versus scheduling separate runs. If you're near Greenbrier, that's about 15.4 miles northeast of Conway, or Maumelle at roughly 20.6 miles south, delivery timing works the same way, one truck, one trip, units loaded together. For sites needing accessible units alongside washing stations, check ADA accessible porta potty specs, since ADA Standards 213.2 requires at least 5 percent of clustered toilet units to be accessible, never fewer than one. We also recommend checking our porta potty placement guide before delivery day, since ground stability and access route width matter for wash stations too, and reviewing porta potty permit requirements if you're placing units near a public right of way.
Do portable sinks need a water hookup?
No. Every portable sink rental unit from Conway Porta Pros carries its own fresh water reservoir and holding tank, so there's no plumbing tie-in required. You place it where the crew needs it, refill on your service schedule, and move it if the job site layout changes. That's part of why they pair so well with construction dumpster rental sites around Conway, and why event planners browsing our festival restroom rental page ask about them too.
Can I rent just a handwashing station without toilets?
Yes. Plenty of Conway customers rent wash stations alone for kitchen prep areas, food trucks or paint crews covered under 1926.51(f)(1). But if you've got workers on site all day, toilet facilities under OSHA 1926.51(c) are a separate requirement you'll still need to cover.
How often do handwashing stations get serviced?
Service intervals follow the same baseline as portable toilets, ANSI/PSAI Z4.3 sets one visit per week for up to 10 users across a 40 hour week as the standard interval. Heavier-use sites need more frequent refills of soap and water and towel restocking.
Does hand sanitizer meet OSHA requirements on its own?
No. 29 CFR 1910.141(d)(2) requires soap and towels or a hand-drying device. Sanitizer doesn't remove paint, chemical residue or heavy soil the way soap and water does, so it can't stand in as your only washing option on a Conway job site.
What's the difference between construction and farm handwashing rules?
Construction sites follow OSHA 1926.51(a)(1) and 1926.51(c) for water and toilets. Agricultural hand-labor crews fall under OSHA 1928.110 instead, requiring a facility per 20 employees within a quarter mile walk, a distinct standard from general construction sanitation.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.