Standard porta potty
$125 to $250 a weekend
How many porta potties do I need for my Greenfield construction site?
OSHA 1926.51(c)(1) sets minimum toilet counts by crew size: one facility for 20 workers or fewer, then one toilet seat and one urinal per 40 workers up to 200, and one per 50 at 200 or more. That rule applies whether your site sits in Milwaukee or 8.7 miles south in Greenfield. A crew of 30 needs at least two units. Forty workers means two toilet seats and two urinals, which a deluxe flushable porta potty can provide on its own, or you split the load across standard units serviced weekly.
The math shifts if you're running a long-term project. Milwaukee Porta Pros brings units to Greenfield on a weekly schedule at $130 to $500 per unit per week, which spreads the cost and keeps your site clean between services. Weekend placement or emergency calls run higher but stay under $400 for standard units. Talk through your crew size and shift pattern, a four-hour event needs fewer facilities than a five-day workweek. See our OSHA portable toilet requirements guide for detail on how the math changes with female workers or hazmat operations.
What permits does Greenfield require for a porta potty on site?
Portable toilet placement in public rights-of-way in the Milwaukee area falls under municipal occupancy rules. Your site in Greenfield may need to confirm placement requirements with the city, especially if the unit touches a street or public easement. Contact Greenfield city services before installation. Private property placement, your own land, a contractor's lot, a vendor's yard, avoids those steps entirely.
Milwaukee Porta Pros handles permit paperwork for dumpsters under Chapter 115 of the Milwaukee Code of Ordinances where applicable, but Greenfield sits outside that jurisdiction. We'll point you to the right office and help coordinate delivery once you've cleared it. Most construction sites rent units for jobsite yards well away from public ways, which simplifies the process. Check your local porta potty permit requirements page for a walkthrough of what questions to ask.
What is the delivery cost to Greenfield from Milwaukee?
A roll-off delivery needs about 60 feet of straight clearance behind the truck, which Greenfield sites in industrial parks and job yards usually have. Delivery from Milwaukee to Greenfield runs $50 to $150 per trip as part of weekly service, or $100 to $300 for a single placement or emergency call. The distance, 8.7 miles south of Milwaukee, keeps delivery time short and costs down compared to outlying areas.
Milwaukee Porta Pros schedules Greenfield pickups and drops on regular routes, so adding your site to an existing week costs less than a standalone trip. Ask about service areas near your address when you call. Restroom trailers, which run $175 to $2,500 per day depending on stall count and amenities, come with their own delivery and often need site prep. We'll measure your space and confirm access before you commit.
How often will my unit be serviced?
Weekly service is the baseline under ANSI/PSAI Z4.3, the portable sanitation standard: one visit per week for up to 10 users over a 40-hour week keeps the unit clean and compliant. Greenfield sites with heavier use, 20 or 30 workers, or around-the-clock shifts, need twice-weekly service or a second unit. Milwaukee Porta Pros handles both. Service calls include pumping the 60 to 70 gallon holding tank, restocking toilet paper and soap, and cleaning the seat and exterior.
Winter in the Milwaukee area means extra care. Average January low temperature runs 15.6 degrees Fahrenheit, and average annual snowfall is 46.9 inches, so we winterize units against freeze-ups and slip hazards. A standard unit stands about 92 inches tall, so wind-chill and ice on the step matter. Ask about porta potty in winter best practices when you rent. Emergency service is available if a unit fails mid-week.
Do I need an ADA-accessible unit?
If your Greenfield site has employees or visitors with mobility limits, yes. ADA Standards section 213.2 requires that where single-user portable toilet units are clustered, at least 5 percent, and never fewer than one unit, must be accessible. An ADA accessible porta potty features a 36-inch clear route width per ADA Standards section 403.5.1, a 32-inch door opening per section 404.2.3, and a 60-inch turning circle per section 304.3.1. These units rent $120 to $400 per week.
Deluxe trailers and multi-stall units also offer ADA stalls. A 2 stall restroom trailer can include one accessible stall, or you can rent a standalone accessible unit alongside your standard toilets. Milwaukee Porta Pros will size your ADA mix to your crew roster and site layout.
Can I rent a dumpster and porta potties together from Milwaukee Porta Pros?
Yes. A roll-off dumpster rental handles debris while portable toilets handle crew sanitation. Most Greenfield construction sites need both. A 10 yard dumpster runs $51 to $112 per day and holds roughly 3 to 4 tons of loose material, while a 20 yard dumpster takes $426 to $778 per week for heavy demolition or renovation. One invoice, one delivery window, and one service schedule beats juggling two vendors.
What we rent
Four units cover almost every job
Typical Milwaukee ranges, not a quote. Delivery is $50 to $150 and a weekly service visit $30 to $60. See the full cost breakdown.
Deluxe flushing
$200 to $350 a weekend
ADA accessible
$199 to $300 a weekend
Restroom trailer
Quoted by stall count
The rest of the yard
One mobilisation, not three
Roll off dumpsters10, 20, 30 and 40 yardTemporary fencingPanels 6 feet by 12 feetStorage containers20 foot and 40 footHandwashing stationsSinks and sanitiser standsSeptic and grease trapsPumping, cleaning, emergenciesSite power and lightLight towers, temporary poles
We deliver across Milwaukee County and the surrounding metro:
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.