Welcome to the Nassau County S.E.P.T.I.C. Program Industry Resources Page.
This page is meant for Participating Industry professionals interested in becoming a part of our program. Here you will find guidance memos and resources that outline the program rules and limitations.
Industry Resources - Nassau County Website
Contractor/Designer Submissions - Nassau County Website
For more information, visit our page on the Nassau County website at www.nassaucountyny.gov/septicreplace
Acceptance Process Resources for IA OWTS Distributors and Manufacturers