Service · Wisconsin-wide
Construction Porta Potty Rentalin Wisconsin
Construction porta potty rental places OSHA-compliant portable toilets on an active job site under a monthly contract with scheduled weekly servicing, sized to the peak headcount on site at any one time. In Wisconsin, expect $150 to $275 per unit per month for a monthly rental, 1x weekly service. 1-2 business days for standard job-site placement.
- $150+
- per unit per month
- 9
- Cities covered
- 60-70
- Gallon tank
- 29
- Governing standard
Construction Porta Potty Rental pricing in Wisconsin
| Rental type | Price range | Basis |
|---|---|---|
| Monthly rental, 1x weekly service | $150 to $275 | per unit per month |
| Monthly rental, 2x weekly service | $240 to $425 | per unit per month |
| Winter monthly rental with antifreeze charging (December-March) | $195 to $340 | per unit per month |
| Hand-wash station paired to units | $110 to $200 | per station per month |
What moves the number
- Peak simultaneous headcount, which sets the unit count under OSHA 29 CFR 1926.51(c) rather than the total project roster
- Service frequency, driven by crew size rather than the calendar: a 10-person crew fills a 60-gallon tank in about a week
- Site access, since units that cannot be reached by a straight-line service hose require repositioning labor
- Winter operations, where methanol or glycol antifreeze charging is added to every service visit from December through March
- Contract length, as multi-month job-site contracts price below month-to-month placements
Ranges reflect Wisconsin market rates observed in 2026 for delivery, weekly servicing, and pickup. Final pricing depends on unit type, service frequency, placement distance from our Waukesha dispatch point, and rental duration. Call for a firm quote.
Specification
| Specification | Detail |
|---|---|
| Footprint | 44 in wide x 48 in deep x 92 in tall, skid-mounted for forklift repositioning |
| Tank capacity | 60-70 gallons |
| Capacity between services | one week for a crew of 10 working 40 hours |
| Empty weight | approximately 180 lbs |
| Placement requirements | Compacted or gravel pad clear of the crane swing radius, reachable by a service truck without backing more than 100 ft |
The standard that governs this service
OSHA 29 CFR 1926.51(c) requires employers to provide adequate and readily accessible toilet facilities at every construction work location, with the minimum unit count set by the number of workers on site at any one time.
| Number of workers on site | Minimum facilities required |
|---|---|
| 20 or fewer | 1 toilet |
| 21 to 199 | 1 toilet seat and 1 urinal per 40 workers |
| 200 or more | 1 toilet seat and 1 urinal per 50 workers |
- The count is based on the maximum number of workers on site at any one time, not the total project roster across the whole build.
- A unit only counts toward the required minimum if it is clean and in working order. A soiled or out-of-service unit does not satisfy the standard.
- Handwashing facilities are required alongside toilet facilities.
- The construction standard at 29 CFR 1926.51 is separate from the general-industry sanitation standard at 29 CFR 1910.141, which applies to fixed workplaces and uses a different table.
Source: U.S. Occupational Safety and Health Administration, 29 CFR 1926.51(c). Verified August 2026.
Read the full guide: OSHA Porta Potty Requirements for Wisconsin Construction Sites →
How booking works
- Give us the peak crew count on site at one time, the job address, and the projected duration.
- We calculate the OSHA minimum, then add the practical buffer most Wisconsin general contractors run.
- We confirm a placement pad clear of the crane swing and lay-down areas.
- Units are set before the first crew day, with tissue stocked and tanks charged.
- Weekly service runs on a fixed weekday so your superintendent can plan around it.
- Units are repositioned as the build progresses and pulled at substantial completion.
Lead time: 1-2 business days for standard job-site placement.
(262) 583-6347Construction Porta Potty Rental by city
Each city page carries local pricing factors, the permitting office that applies, and the placement conditions specific to that market.
- Construction Porta Potty Rental in MilwaukeeMilwaukee County · 566,973 residents
- Construction Porta Potty Rental in WaukeshaWaukesha County · 71,233 residents
- Construction Porta Potty Rental in MadisonDane County · 278,001 residents
- Construction Porta Potty Rental in KenoshaKenosha County · 99,372 residents
- Construction Porta Potty Rental in RacineRacine County · 77,633 residents
- Construction Porta Potty Rental in BrookfieldWaukesha County · 41,273 residents
- Construction Porta Potty Rental in New BerlinWaukesha County · 40,270 residents
- Construction Porta Potty Rental in Menomonee FallsWaukesha County · 39,539 residents
- Construction Porta Potty Rental in West BendWashington County · 32,030 residents
Construction Porta Potty Rental questions
How much is construction porta potty rental in Wisconsin?
Monthly rental, 1x weekly service: $150 to $275 per unit per month. Monthly rental, 2x weekly service: $240 to $425 per unit per month. Winter monthly rental with antifreeze charging (December-March): $195 to $340 per unit per month. Hand-wash station paired to units: $110 to $200 per station per month. Ranges reflect Wisconsin market rates observed in 2026 for delivery, weekly servicing, and pickup. Final pricing depends on unit type, service frequency, placement distance from our Waukesha dispatch point, and rental duration. Call for a firm quote.
What is included in a construction porta potty rental?
Construction porta potty rental places OSHA-compliant portable toilets on an active job site under a monthly contract with scheduled weekly servicing, sized to the peak headcount on site at any one time. Delivery, scheduled servicing, and pickup are included in every quoted rate. Standard service frequency is once per week per unit, which includes pumping the waste tank, restocking tissue, sanitizing interior surfaces, and recharging the deodorizer. Higher-traffic sites are scheduled at 2x or 3x weekly.
How far in advance should I book construction porta potty rental?
1-2 business days for standard job-site placement. Booking earlier matters most between Memorial Day and Labor Day, when Wisconsin event and construction demand peak at the same time and regional inventory tightens.
What standard governs construction porta potty rental sizing?
OSHA 29 CFR 1926.51(c) requires employers to provide adequate and readily accessible toilet facilities at every construction work location, with the minimum unit count set by the number of workers on site at any one time. The OSHA figure is a floor, not a service plan. A 60 to 70 gallon holding tank serves roughly a 10-person crew for one week, so a site running the OSHA minimum of one unit for 20 workers will need service twice a week to stay in sanitary condition and therefore stay compliant.
Which Wisconsin cities do you cover for construction porta potty rental?
We currently place construction porta potty rental in 9 released Wisconsin markets, routed from our Waukesha dispatch point. Coverage extends across Southeast Wisconsin and into the Fox Valley. Call (262) 583-6347 to confirm your address.
Related pages
Cost guides
Other services
Book construction porta potty rental in Wisconsin
1-2 business days for standard job-site placement. Rates published, sizing done against 29 CFR 1926.51(c), quotes given on the call.