Wright Materials Solutions, LTD. Site Waste Service, LLC
Locally Owned Columbus Dumpster and Dump Truck Hauling Company

How Many People Do You Expect?

To determine how many porta potties to rent, consider the number of people you expect to host, and if you are serving food and beverages.

How many porta potties needed chart showing recommendations by guest count and event duration for events weddings and construction in Columbus Ohio

Porta Potty Guidelines: Use this chart to estimate how many units you need based on guest count and duration. Adjust for food, drinks, and event type. Serving Columbus Ohio.

Quick Porta Potty Guidelines

Situation Recommendation
Standard events 1 restroom per 50 guests for up to 4 hours
Longer events Add additional units as duration increases
Food and alcohol served Add 15 to 20 percent more restrooms
Larger setups Include ADA units and handwashing stations

These are general guidelines to help you estimate your needs. The right number of units depends on your guest count, event length, and overall setup.

For larger events or unique layouts, we can recommend a setup that keeps lines short and your guests comfortable throughout the event.

Not Sure What You Need?

Tell us your guest count, event type, and duration. We will recommend exactly what you need so you do not overpay or come up short.

Call Now

Frequently Asked Questions

How many porta potties do I need for a wedding?

A common rule is 1 restroom per 50 guests. Many weddings also upgrade to restroom trailers for a more comfortable experience.

Do I need handwashing stations?

Yes. Handwashing stations or sinks are strongly recommended for events with food or larger crowds.

Do I need more porta potties if alcohol is served?

Yes. Plan to increase your total units by 15 to 20 percent when alcohol is involved.

Do you deliver and service the units?

Yes. Delivery, setup, servicing, and pickup are all included based on your needs.

Call Now to Schedule Dumpsters and Dump Trucks

We're standing by to discuss your construction site's dumpster and/or dump truck hauling needs. Call us today.

Green Street Group

4251 Lockbourne Industrial Parkway
Columbus, Ohio 43207
(614) 530-6999
©2026 Green Street Group. All Rights Reserved.