OnSite Services LLC is a locally owned and operated portable restroom services contractor. We have been in business for 30 years, and we proudly serve customers in and around Riverton, WY. Our owner, Randy, is certified in Septic Inspections and has decades of experience in the industry.
We are a fully insured, licensed, and H2S-certified company, so we guarantee top-of-the-line service for all our clients. Our commitment to customer service is what sets us apart from other companies. We believe that by understanding your needs, we are able to provide solutions that are both efficient and practical.

Additionally, we will never try to take advantage of you. If you call us out to your septic tank and it doesn't need to be pumped, we'll consult with you rather than just pumping it anyway. We will also remove all the sediment from the bottom of the tank instead of just pumping the top layers. When you call us to do a job, you can count on us to get it done right.

We provide restroom rentals for all occasions. Whether you have 20 guests or 200, rest assured that we have the facilities and manpower to accommodate your request. And because you will never know when a portable restroom may come in handy, OnSite Services LLC is available for calls even after hours!