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Become a Member 


All Suffolk and Nassau Licensed Businesses are invited to Apply for Membership


Join Us Today

An association is a direct reflection of its members, and The Long Island Liquid Waste Association is proud to represent an exceptional community.  Since our formation in 1974 our membership has grown from a handful of family owned businesses to a vibrant extensive group of nearly 100 networked firms who work tirelessly to protect our industry, our environment and the consumers we serve.  We welcome member participation as we continue to improve the benefits offered to our members and the training programs we provide to the industry as we usher our businesses forward for future generations. Please click through the pages of our site to learn more about our goals, visions, history and events.  

We encourage all licensed septic contractors (service providers and installers alike), to consider joining our association.  Have questions about how LILWA can benefit your business?  Please reach out to us by phone or email.  We're happy to assist.


$450 Annually

All licensed contractors serving Nassau and Suffolk counties are welcome to submit a membership application.  

Membership enrolls one company or corporation name and allows for the listing of a company representative.  Additional D/B/A's or subsidiary companies can be listed in our Member Directory for an additional $75 per year.

(Industry Related)

$ 450 Annually

Have a business that provides equipment, services or products to our members?  An Associate Membership is the perfect way to reach your target audience.  Attend our events and advertise in our newsletter and on our website to build a relationship with our members.


$ 200 Annually

Interested in sharing your business with ours?  Insurance, Printing, Promotional Products, Accounting Services, etc? Become a partner and join our association today.  Advertising packages are available for your consideration.

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