Residential | Commercial | Civil

Your Full-Service Septic Provider

Over 17 Years' Septic Service

We work to make sure that when a customer calls, we have the experience and team to handle ALL of our customer’s septic needs. From inspections to septic pumping, or installation - one call is all you need for all your septic solutions! We offer:


Trusted Septic Professionals

Machine for cleaning sewer wells in the a town street.

Since 2003 American On Site has been providing the greater Willamette Valley with professional and affordable septic services. If you are currently in the process of building your home, give us a call to come and inspect your plot, help you select the right location for your septic system, and educate you on one of our quality septic system brands. From septic installation to septic maintenance, we want to be your trusted go-to resource for all of your septic system needs. 


Septic Components & Service You Can Trust


At American On Site, we know that the last thing our customers want to deal with is a faulty or improperly installed septic system. That is why we use only the best septic system components for our customers – whether it is for a complete install or if you need a septic system repair. We make sure that we offer competitive rates and we work quickly to handle our customers’ septic needs. When it is needed, we’ll take the time to help our customers make sure their septic system is maintained properly so it is always running correctly and you get the most out of your septic system. Like anything else, a septic system is an investment that we want to help you protect.