How many porta potties do I need for my job?
Count depends on how many people will use them and for how long. OSHA 1926.51(c)(1) sets the standard: for construction sites with 20 workers or fewer, you need 1 toilet facility; from 20 to 200 workers you need 1 toilet seat and 1 urinal per 40 workers; at 200 workers or more you need 1 toilet seat and 1 urinal per 50 workers. A typical standard porta potty rental holds 60 to 70 gallons and stands about 92 inches tall. For events in Saint Clair Shores, add 1 unit for every 50 to 75 guests if you're running a 4 to 8 hour event. Unsure? Call us with your headcount and we'll do the math. If your job involves painting, coatings, herbicides or insecticides, you'll also need handwashing under OSHA 1926.51(f)(1). That's where handwashing station rental comes in.
Where can I put a porta potty or dumpster?
Placement matters. A standard unit is about 44 by 48 inches on the ground, so you need a spot that's firm and level. ADA Standards section 302.1 say the surface must be stable, firm and slip-resistant. If Saint Clair Shores requires a permit for placement in the public right of way, that needs confirming with the city before delivery. A roll-off dumpster rental needs about 60 feet of straight clearance behind the truck for safe placement. Keep portable toilets at least 50 feet from wells and away from high traffic areas if possible. For events, place units near the main gathering space but screened from the main view. If you're unsure about local rules, ask us when you call for a quote. We know Saint Clair Shores sites inside and out.
What's the difference between standard and deluxe units?
Standard units are the workhorse. They're single-occupant, vault-style with blue liquid, basic ventilation and a sturdy seat. They cost less and suit construction crews, festivals and short events. Deluxe flushable porta potties have a flush mechanism, hand sanitiser dispenser, improved lighting and air freshener. They read nicer and feel cleaner, which matters for events where guests expect comfort. If your site has 8 or more workers or your event draws 200+ people, a restroom trailer rental might outshine both. Trailers hold multiple stalls, have real plumbing, hot water and climate control. Check the porta potty rental cost page to compare unit pricing.
How often do you service units?
Weekly service is the industry baseline under ANSI/PSAI Z4.3. We pump, deodorize, restock supplies and empty the holding tank on that schedule for sites with up to 10 users over a 40 hour week. Heavy use sites in Saint Clair Shores get twice-weekly or daily service. A residential septic tank typically pumped every 3 to 5 years driven by tank size and household size. Construction sites with portable toilets usually stay on weekly unless you specify otherwise. We'll ask your expected headcount when you call so we can match the right service rhythm to your job.
Can I rent a dumpster and toilet together?
Yes. Most construction jobs need both. You'll haul debris in the roll-off dumpster rental and your crew uses the portable toilets. We can coordinate delivery, schedule service visits together and bill everything on one invoice. Saint Clair Shores contractors often bundle portable restroom rental with a 20 or 30 yard dumpster and add temporary fencing if the site needs it. A single call to us handles all of it.
What if I need the unit on a weekend?
Weekend service costs more because we run fewer routes. Call us Friday with your request and we'll confirm availability. For emergency septic service or last-minute event setups, we'll work around your timeline if we can. Saint Clair Shores is close enough that same-day delivery is often doable on a weekday.
Do I have to provide handwashing stations on a construction site?
Only if your work involves harmful contaminants. OSHA 1926.51(f)(1) requires washing facilities where employees apply paints, coatings, herbicides or insecticides. Under 29 CFR 1910.141(d)(2), handwashing stations must have soap and towels or a hand-drying device; hand sanitiser alone doesn't meet the rule. For general construction, portable toilet rental meets OSHA sanitation rules. If you're doing paint or coating work, handwashing station rental is your next call.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.