Licensing Guides
New Jersey Septic License: How to Become a Septic Contractor in New Jersey
Septic, NJ
October 1st, 2026
Table of Contents
What Is the Mean Wage for a Septic Professional in New Jersey?
How Much Does It Cost to Get a Septic License in New Jersey?
How Long Does it Take to Get a Septic License in New Jersey?
How Can I Prepare for the Septic License Exam in New Jersey?
What Are the Penalties for Unlicensed Septic Work in New Jersey?
Septic License Requirements in New Jersey
We all need safe, reliable sewage management for our homes and businesses. Those homeowners and businesses that rely on septic tanks, also known as onsite wastewater treatment systems, depend on people who know how to install and maintain those systems.
Jersey Water Check reports that about 10% of New Jersey’s population is served by private wells and septic systems.
According to the Bureau of Labor Statistics (BLS), there are 30,650 septic tank servicers and sewer pipe cleaners nationwide, and New Jersey employs 220 of them. Employment nationally is projected to grow 8% from 2024 to 2034, with about 2,900 job openings expected each year, according to CareerOneStop, the U.S. Department of Labor’s job search website. In New Jersey, that projected growth rate is 3% from 2022 to 2032.
If you’re thinking about starting a septic business or working in this 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 New Jersey.
According to the New Jersey Department of Environmental Protection (NJDEP) Division of Water Quality, “The location, design, construction, installation, repair and operation of individual septic systems in New Jersey are subject to the Standards for Individual Subsurface Sewage Disposal Systems (N.J.A.C. 7:9A) pursuant to the authority of the Realty Improvement Sewerage and Facilities Act (N.J.S.A. 58:11-23). These standards, by rule, integrate the elements of soils, geology and engineering, so that a relatively simple system will effectively remove disease-causing pathogens and chemical nutrients from domestic wastewater.”
The New Jersey DEP develops those regulations, and municipal and county boards of public health, along with local health departments, assist with onsite wastewater management.
For more, including when you might need to hire a professional engineer, check out the Division of Water Quality’s frequently asked questions (FAQs).
Types of Septic Licenses in New Jersey
There’s no statewide licensing for septic professionals in the state of New Jersey. It’s important to verify any local certification or licensing requirements. For example, the Borough of Oakland, New Jersey, offers two septic license types:
Septic Contractor: Required to repair, alter, and construct septic systems in Oakland.
Septic Cleaner/Pumper: Required to pump septic systems in Oakland.
Steps to Get a Septic License in New Jersey
To obtain a Septic Contractor license in Oakland, follow these steps:
Must have a valid Contractor Registration card from the Division of Affairs.
Call the Department of Health Secretary (201-337-9254) to schedule a time to take the Septic Installer's Examination, which incurs a $100 fee.
Obtain a $20,000 one-year license bond and a $1,000,000 general liability insurance policy.
Submit the license application form.
Pay $150 application fee.
To obtain a Septic Cleaner/Pumper license in Oakland, follow these steps:
Submit the license application.
Pay $150 application fee.
Benefits of Getting a Septic License in New Jersey
Earning a local septic license in New Jersey comes with real advantages, whether you install systems or pump and clean them:
It keeps you legal. Where a municipality requires a license, you must hold it to perform septic work in that jurisdiction.
It proves your skill and experience to homeowners and inspectors.
It lets you pull permits, pass inspections, and bid on work that unlicensed operators cannot touch.
It protects your customers and your business by tying your work to a recognized standard.
It strengthens your standing when you register your business and market your services statewide.
It can increase your earning potential, since licensed, credentialed professionals command higher pay.
What Is the Mean Wage for a Septic Professional in New Jersey?
The annual mean wage for septic tank servicers and sewer pipe cleaners in New Jersey is $69,490, according to the U.S. Bureau of Labor Statistics. That is well above the national mean of $53,500 for the same occupation.
Pay in New Jersey rises with experience. BLS reports state wage percentiles ranging from $49,970 at the 10th percentile to $64,650 at the median and $90,210 at the 90th percentile.
The terms mean wage and median salary can be confusing. Here is the difference:
Mean wage is the mathematical average of all salaries.
Median salary is the point where half of workers earn more and half earn less, and it often reflects what most people actually take home.
Salaries vary based on where you work in the state, your experience, the certifications you hold, and whether you own the business.
How Much Does It Cost to Get a Septic License in New Jersey?
For the Septic Contractor license in Oakland, you must first register as a contractor, which costs $500 for one year or $750 for two years. There’s a $100 exam fee, and a $150 application fee.
Septic Cleaner/Pumpers in Oakland must pay a $150 application fee.
You will also incur septic permit fees, which vary based on municipality.
How to Get a Septic License in New Jersey
Because New Jersey has no statewide septic license, your path depends on the municipality where you plan to work. In general, becoming a licensed septic professional in New Jersey follows this route:
Confirm the requirements with the local board of health or health department where you will operate, since rules differ by town.
Gain hands-on experience, and complete any training or exam the municipality requires (for example, a septic installer's examination).
Secure the bonds and insurance your locality mandates before you apply.
Submit the local license application, pay the fees, and receive your municipal license.
If you plan to sell or make home improvements for homeowners statewide, register as a Home Improvement Contractor Business with the New Jersey Division of Consumer Affairs, which requires commercial general liability insurance of at least $500,000.
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 New Jersey?
The length of time depends on the requirements in each locality where you intend to work. Since there aren’t any experience or education requirements in Oakland, it is relatively quick to complete the application process and become licensed.
New Jersey Septic Training Programs and Schools
In New Jersey, you can find septic training programs and schools through Rutgers Office of Continuing Professional Education (OCPE) and American Water College, among others. Though schooling isn’t required, it’s a great way to learn the trade before becoming licensed.
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New Jersey Septic Licensing Exam Details
There’s a required exam for the Septic Contractor license in Oakland. You can study for the exam by reviewing the State Septic Code N.J.A.C. 7:9A. The exam costs $100, and there’s a $50 retake fee if you fail.
How Can I Prepare for the Septic License Exam in New Jersey?
Where a municipality requires a septic installer's exam, the best preparation is the Standards for Individual Subsurface Sewage Disposal Systems (N.J.A.C. 7:9A), which set the design, construction, and installation rules statewide. Focus your study on soil and site evaluation, system design, installation practice, and repair standards.
Contact the local health department that administers your exam to confirm the format, the number of questions, whether reference materials are allowed, and how to schedule your test. Reviewing the Division of Water Quality's frequently asked questions is also a useful way to reinforce the fundamentals before test day.
Do I Need to Renew My New Jersey Septic License?
In Oakland, licenses expire on Dec. 31, and require annual renewal for $150.
Does My New Jersey Septic License Work in Any Other State?
No. Because New Jersey septic licensing is issued at the municipal level rather than statewide, a local New Jersey license does not transfer to other states. If you plan to work elsewhere, you must meet that state's or locality's own licensing requirements. Likewise, a credential from another state does not automatically authorize septic work in a New Jersey municipality.
Does New Jersey Reciprocate Septic Licenses?
Since there’s no statewide license requirement, there are no reciprocity agreements with other states. Each municipality sets its own licensing rules, and no local New Jersey septic license carries reciprocity with another state or, in most cases, with another New Jersey town. Always confirm requirements directly with the local board of health where you intend to work.
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.
Septic-Specific Requirements in New Jersey
Septic work in New Jersey carries requirements that go beyond a local license. The location, design, construction, installation, repair, and operation of individual septic systems must comply with the Standards for Individual Subsurface Sewage Disposal Systems (N.J.A.C. 7:9A) enforced by the New Jersey Department of Environmental Protection. Some systems and site conditions require plans prepared or certified by a licensed professional engineer, and local health departments handle permitting and inspections. Businesses that pump and haul septage must also obtain an A-901 septic sludge hauling license from NJDEP before operating.
Other Requirements Unique to New Jersey
If you sell or perform home improvements for homeowners anywhere in New Jersey, the state's Contractors' Registration Act requires you to register annually as a Home Improvement Contractor Business with the New Jersey Division of Consumer Affairs. Registration applies whether your business is based in New Jersey or out of state, and subcontractors must register too. The initial application fee is $110, and registration renews by March 31 each year. Registrants must carry commercial general liability insurance of at least $500,000 per occurrence, use written contracts for jobs of more than $500, and display their registration number on advertisements, business cards, and vehicles.
Are There Septic Scholarships in New Jersey?
There is no scholarship dedicated specifically to septic professionals in New Jersey, but aspiring tradespeople have options. National trade associations such as the National Association of Wastewater Technicians and the National Onsite Wastewater Recycling Association offer training and, at times, education support for onsite wastewater careers. You can also pursue general trade and workforce funding by completing the Free Application for Federal Student Aid (FAFSA) and asking the community college or trade program you attend about available awards.
How Can Someone Verify My Septic License in New Jersey?
Verification depends on the credential. A municipal septic license is confirmed through the local board of health or health department that issued it. If you are registered statewide as a Home Improvement Contractor Business, homeowners can confirm your standing through the New Jersey Division of Consumer Affairs. To do so:
Go to the Division's Verify a Contractor's Registration page.
Open the public license verification system and choose Business Search for a home improvement contractor.
Enter the business name or registration number to view the registration status.
When Can a Septic License Get Suspended in New Jersey?
A local septic license can be suspended or revoked for cause by the municipality that issued it. For statewide Home Improvement Contractor Business registration, the New Jersey Division of Consumer Affairs may refuse, suspend, or revoke a registration under the Contractors' Registration Act. Common grounds include:
Fraud or misrepresentation.
Certain criminal convictions.
Violations of the Consumer Fraud Act or contracting regulations.
Failing to maintain required insurance or security.
Letting a registration lapse or working without renewing it.
Note: The information above should not be considered legal advice.
What Are the Penalties for Unlicensed Septic Work in New Jersey?
Working without the credentials your municipality requires is illegal, and so is offering home improvements statewide without registering. Under New Jersey's Contractors' Registration Act and the Consumer Fraud Act, an unregistered home improvement contractor is committing an unlawful practice that can bring civil penalties, restitution to customers, and court-ordered injunctions. A contractor who continues to work after a registration has been revoked, suspended, or not renewed is guilty of a crime of the fourth degree. Municipalities can separately fine and stop unlicensed septic work in their jurisdictions.
Note: The information above should not be considered legal advice.
Continuing Education
Septic professionals should verify any continuing education requirements depending on the credentials they hold. There’s no continuing education requirement for septic licensing in Oakland.
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 service providers, too. You can find out more about how to get an HVAC, plumbing, electrical, or general contractor license in New Jersey or in any of the other 49 states and the District of Columbia through the ServiceTitan Licensing Hub.
