Restroom Calculator

Need an estimate for how many porta potties your event needs? Use this handy calculator! For a more specific quote tailored to your needs, call us today at 800-210-8407!

My event is estimated at attendees, for hours.
  • Will there be more women than men?
  • Will there be alcohol served?

Your Estimated Sanitation Services

Based on what you've told us, we've generated this estimate for your needs.

If you have more details or would like expert advice to make sure you get the best sanitation solution, please call us at 800.210.8407.

Estimated Standard Portable Restrooms Needed: 0
Estimated Hand Wash Stations Needed: 0
Estimated Enhanced Access Restrooms Needed: 0

Looking for a custom quote on those items?


Duluth Luxury Restroom Trailers

Rent with On Site Companies

Fully functioning restrooms with the convenience of mobility

Our Duluth luxury restroom trailers have:

  • Running water stalls & sinks
  • Air conditioning
  • Electric lighting
  • Wheelchair accessibility available
  • Shower trailers available



Get in touch with us today for a free quote!

✩ 4.4 / 5   59 Ratings 

On Site Suite - Inside
Comfort Station Inside
On Site Suite - Sinks

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Why Choose On Site Companies?



We elevate the industry with quality service



24/7/365 phone support from our team that cares



Minnesota’s largest service area, inventory, and fleet

Proudly a Family-Owned Business for 30+ Years

On Site has been my go to for the last eighteen years. They are always on time and give us professional service. I have given them a number of different sites to set up on over the years, and they always manage well. Really have no reason to go elsewhere. Great job On Site!

- Anthony Loyal On Site Client

Call: 218.644.1177