Licensing Guides
Oregon Septic License: How to Become a Septic Contractor in Oregon
Septic, OR
October 1st, 2026
Table of Contents
What Are the Reciprocity Requirements for a Septic License in Oregon?
What Are the Penalties for Unlicensed Septic Work in Oregon?
Septic License Requirements in Oregon
Is a license required to work as a septic professional in Oregon? Yes. Under Oregon law (ORS 454) and Oregon Administrative Rules Chapter 340, Division 71, you must hold a Sewage Disposal Service (SDS) license to work on a subsurface sewage disposal system or to advertise or represent yourself as being in the sewage disposal business. Licensing is administered statewide by the Oregon Department of Environmental Quality (DEQ) at the Installer, Pumper, and Combined Pumper/Installer levels.
We all need safe, reliable sewage management to safeguard groundwater and protect public health. Those homeowners and businesses that rely on septic tanks, also known as onsite wastewater systems (OWWS), depend on people who know how to install and maintain those systems.
In Oregon, there are approximately 450,000 septic systems in use in the state, according to the Oregon Department of Environmental Quality (DEQ).
There are 30,650 septic tank servicers and sewer pipe cleaners nationwide according to the Bureau of Labor Statistics (BLS), and Oregon employs about 560 of them. Employment is projected to grow 8% nationally from 2024 to 2034, and in Oregon, according to CareerOneStop, the U.S. Department of Labor’s job search website, the growth rate is more than double that at 17% for septic tank servicers and sewer pipe cleaners.
Demand for skilled tradespeople remains strong as aging septic systems across rural and suburban Oregon need repair, replacement, and routine maintenance. With a projected 17% growth rate for septic tank servicers and sewer pipe cleaners in the state, contractors who earn a license now should have steady work to choose from once they are ready.
If you’re thinking about starting a septic business or working in the field, you need to know the requirements in your state or local jurisdiction. This guide will help you determine what you need before you get started in the state of Oregon.
Types of Septic Licenses in Oregon
According to the Oregon DEQ, “Oregon law requires that you must have a license if intending to work on a subsurface sewage disposal system, also known as a septic system, and before you advertise or represent yourself in the business of providing sewage disposal services. The license is a Sewage Disposal Service license.”
Oregon offers the following license types: Installer, Pumper, and Combined Pumper/Installer.
This license is required to construct or install new septic systems, wastewater treatment systems and drain fields, and maintain existing septic systems. Only licensed system installers can legally obtain septic permits and install septic systems, except in some cases where property owners are permitted to install systems on their own land.
This license is required to pump out or clean septic systems, portable toilets, and other onsite systems not connected to a sewer system. A Pumper license is required for sewage disposal service businesses that haul solid waste.
Allows the license holder to perform both septic installation and pumping.
Oregon also offers a Maintenance Providers certification. According to the DEQ, “a maintenance provider who inspects, maintains, or certifies maintenance of onsite systems using alternative treatment technologies, recirculating gravel filters, or sand filters must be certified as a maintenance provider and certified by the manufacturer of the system.”
Steps to Get a Septic License in Oregon
Complete the following steps to obtain a septic license in Oregon.
Set up a user account with DEQ Online to access the application form.
Choose a license type.
Complete the required pre-license training by attending the DEQ Initial Installer Certification or Maintenance Provider course offered by Chemeketa Community College. The courses include an exam.
File your corporation, LLC, partnership and/or assumed business name with the Secretary of State Corporate Division.
Obtain a Sewage Disposal Service Bond for $15,000 for Installer or Pumper/Installer licenses, and $5,000 for Pumper-only licenses.
Pumper or Pumper/Installer license applicants must submit the Equipment Description/Vehicle Inspection form and pass an inspection by an onsite septic program agent.
For more information, including the application guide and FAQs, visit the septic licensing page at Oregon.gov.
Benefits of Getting a Septic License in Oregon
There are several benefits to earning your Oregon Sewage Disposal Service license:
It is required by Oregon law to legally work on or advertise septic services in the state.
A license is proof of your training and skill.
Only licensed businesses can legally obtain septic permits and install or pump systems.
It lets you operate and advertise your own sewage disposal business.
It protects both your business and your customers.
It increases your earning potential and competitiveness in the market.
What Is the Mean Wage for a Septic Professional in Oregon?
Septic tank servicers and sewer pipe cleaners nationwide earn an annual mean wage of $53,500, according to the U.S. Bureau of Labor Statistics. In Oregon, these professionals earn more than the national average, with a median annual wage of $57,920.
Wages rise with experience. In Oregon, the lowest-earning 10% of septic tank servicers and sewer pipe cleaners make about $41,140 per year, while the highest-earning 10% make about $71,030.
The terms “mean wage” and “median salary” can be confusing. Here is the difference:
Mean wage tells you the mathematical average.
Median salary tells you the point at which half of workers make less and half make more, and is usually a better indicator of what most people actually earn.
Salaries vary depending on the city where you work, your experience, certifications, and whether you own your own business.
How Much Does It Cost to Get a Septic License in Oregon?
The required training course for the Installer license incurs a $645 fee, and the training course for the Maintenance Provider certification is $625, according to Chemeketa Community College.
You will need to purchase a $15,000 bond for the Installer or Pumper/Installer licenses, and $5,000 for the Pumper license.
In addition to training costs, you will pay a Sewage Disposal Service license application fee to DEQ. License application fees are set in the Oregon Administrative Rules (Tables 9E and 9F) and are charged for a three-year license period, plus a 4% technology fee on transactions processed through Your DEQ Online. Because fees are set by rule and are periodically updated, confirm the current amount on your application before you pay.
How to Get a Septic License in Oregon
Becoming a licensed septic professional in Oregon is straightforward. First, decide which license you need — Installer, Pumper, or Combined Pumper/Installer. Installer and Pumper/Installer applicants must complete the DEQ Initial Installer Certification course through Chemeketa Community College, which includes an exam.
Next, register your business with the Oregon Secretary of State Corporate Division and obtain a Sewage Disposal Service Bond. You then create a Responsible Official account in Your DEQ Online, complete identity verification, and submit your license application. Pumper and Pumper/Installer applicants must also pass a vehicle inspection by a local onsite septic program agent and arrange a documented disposal agreement before the license is issued.
What Business Owners Need to Know
Getting the most out of a septic installation technician, no matter where they are in their licensing journey, takes work. ServiceTitan cloud-based, all-in-one septic business software gives technicians and business owners the technology they need to do the work efficiently, and the data they need to do it smartly.
SMS communications that keep customers informed about the technician’s visit.
Location-specific service history, including recorded calls, accessible from the mobile app.
Required forms that ensure every job is done right, driving consistency.
The ability to build multi-option proposals with photos, on-site, in minutes.
Sales presentations that make conversations with customers easier and drive the average ticket.
Mobile payment acceptance, eliminating lost checks and increasing cash flow.
To learn more, schedule a demo with a product expert today.
How Long Does it Take to Get a Septic License in Oregon?
In Oregon, the process for obtaining a septic license or certification is relatively quick. The training course for the Installer or Pumper license is two days, while the course for the Maintenance Provider certification is one day.
Once you have completed the required training and passed the exam, the remaining time depends on how quickly you register your business, obtain your bond, and (for Pumpers) complete the vehicle inspection. After DEQ receives a complete application, most applicants can expect to be licensed within a few weeks. Licenses are issued for up to three years and expire on the third June 30 after you apply.
Oregon Septic Training Programs and Schools
Chemeketa Community College, located in Salem, provides DEQ-approved training for obtaining an Installer or Pumper license as well as the Maintenance Provider certification.
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Oregon Septic Licensing Exam Details
As part of the process to receive your Installer license, or Maintenance Provider certification, you must take an on-site program from Chemeketa Community College in Salem. Both courses include an exam, and you must score at least 70% to pass. You will be mailed a serial-numbered, laminated certification card after passing the exam.
The exam is administered by Chemeketa Community College as part of the DEQ-approved training course in Salem, so scheduling happens when you register for the course. Contact Chemeketa for current course dates, the exam fee, and details on reference materials permitted during testing.
How Can I Prepare for the Septic License Exam in Oregon?
Because the exam is built into the DEQ Initial Installer Certification course, the coursework itself is your primary preparation. The Chemeketa Community College program covers proper construction, installation, and maintenance of onsite systems in line with Oregon’s onsite wastewater construction standards (OAR 340, Division 73). Review the course materials, arrive prepared to reference the applicable rules, and confirm with Chemeketa which materials you may bring to the exam.
Who Issues Septic Licenses in Oregon?
The Oregon Department of Environmental Quality is responsible for issuing septic licenses in the state.
Do I Need to Renew My Oregon Septic License?
Sewage Disposal Service licenses are issued for up to three years and expire on the third June 30 after you apply, so you renew on a three-year cycle rather than annually, according to Oregon DEQ. You can renew your septic Installer or Pumper license, as well as the Maintenance Provider certification, online in the DEQ Online portal.
Does My Oregon Septic License Work in Any Other State?
No. An Oregon Sewage Disposal Service license is valid only in Oregon. If you plan to work in another state, you will need to apply for a license there and meet that state’s specific requirements. Likewise, a license from another state does not authorize septic work in Oregon.
What Are the Reciprocity Requirements for a Septic License in Oregon?
Oregon has no reciprocity agreements for Sewage Disposal Service licenses with any other state. There is no process to qualify by reciprocity, so applicants coming from another state must meet Oregon’s standard licensing requirements, including the required training and exam.
National Septic Certifications
Other certifications can help you demonstrate your proficiency to potential employers and clients. The National Association of Wastewater Technicians and the National Onsite Wastewater Recycling Association offer certifications. Those and other professional certifications are not required but can add to your marketability and therefore increase your opportunity to make more money.
Other Requirements Unique to Oregon
A few requirements are specific to Oregon. Every Sewage Disposal Service license requires a surety bond — $15,000 for Installer or Pumper/Installer licenses and $5,000 for Pumper-only licenses. All applications are submitted through the Your DEQ Online portal using a Responsible Official account. Pumper and Pumper/Installer applicants must pass a vehicle inspection by a local onsite septic program agent and document a disposal agreement with an approved disposal site. Businesses that inspect or maintain systems using alternative treatment technologies must also hold a DEQ maintenance provider certification and be certified by the system’s manufacturer.
Are There Septic Scholarships in Oregon?
Because Oregon’s septic licensing path relies on a short DEQ-approved training course rather than a multi-year degree, dedicated septic scholarships are limited. Financial aid options may be available through Chemeketa Community College, the DEQ-approved training provider. National trade associations such as the National Association of Wastewater Technicians also periodically offer education and training support for wastewater professionals.
How Can Someone Verify My Septic License in Oregon?
Oregon DEQ maintains a statewide database of licensed onsite septic installer and pumper businesses. Customers, employers, and inspectors can confirm a license is valid using DEQ’s Sewage Disposal Service Business License Search. Search by business name, license number, city, state, or county. If a business does not appear in the results, it does not hold a currently issued license.
When Can a Septic License Get Suspended in Oregon?
A Sewage Disposal Service license can be suspended, revoked, or denied when a licensee violates Oregon law or the onsite wastewater rules in OAR 340, Division 71. Common reasons include fraud or misrepresentation, improper installation or maintenance work, failure to maintain a required bond, allowing the license to lapse, and repeated code violations.
Note: The information above should not be considered legal advice. For detailed and specific information, refer to the official Oregon Revised Statutes and Administrative Rules.
What Are the Penalties for Unlicensed Septic Work in Oregon?
Performing sewage disposal work, or advertising sewage disposal services, without a Sewage Disposal Service license is illegal under Oregon law (ORS 454). DEQ’s Office of Compliance and Enforcement can issue civil penalties for violations of the onsite wastewater rules, and the state can pursue additional enforcement action to stop unlicensed work.
Note: The information above should not be considered legal advice. For a detailed explanation, refer to the official Oregon Revised Statutes and Administrative Rules (OAR 340, Division 71).
Continuing Education
All license and certification holders must complete 18 hours of continuing education every three years to recertify, according to Chemeketa Community College. Courses must be approved by the Oregon Environmental Services Advisory Council.
Resources
You can stay up to date on all septic industry news several ways:
Check top septic blogs, including ServiceTitan’s blog.
Read about the latest industry trends, and discover ideas on how to grow your septic business.
Listen to top septic podcasts like ServiceTitan’s “Toolbox for the Trades” podcast.
The states have licensing requirements for other trades, too. You can find out more about how to get an HVAC, Plumbing, Electrical, or General Contractor license in Oregon, or in any of the other 49 states and the District of Columbia through the ServiceTitan Licensing Hub.
