Plumbing / piping permits in Nassau County, NY
1003 plumbing / piping permits on file in Nassau County — newest filings first, updated daily.
Plumbing Permit Application
25 Lawrence St, New Hyde Park, NY 11040·New Hyde Park·Filed July 23, 2026·Active
Plumbing / piping
Plumbing Permit Application
51 Marino Ave, Port Washington, NY 11050·Port Washington·Filed July 23, 2026·Active
Plumbing / piping
Gas Permit Application
25 Lawrence St, New Hyde Park, NY 11040·New Hyde Park·Filed July 23, 2026·Active
Plumbing / piping
Gas Permit Application
8 Fenimore Rd, Port Washington, NY 11050·Port Washington·Filed July 23, 2026·Active
Plumbing / piping
Gas Permit Application
25 School St, Port Washington, NY 11050·Port Washington·Filed July 23, 2026·Active
Plumbing / piping
Gas Permit Application
51 Marino Ave, Port Washington, NY 11050·Port Washington·Filed July 23, 2026·Active
Plumbing / piping
Gas Plumbing Permit
1060 MCDONALD AVE, WANTAGH, NY 11793·Wantagh·Filed July 23, 2026·Active
Plumbing / piping
Plumbing Permit
357 BLACKSMITH RD W, LEVITTOWN, NY 11756-311·Levittown·Filed July 23, 2026·Active
Plumbing / piping
Sewer Permit
35 Ocean Watch Ct, Freeport, NY 11520·Freeport·Filed July 23, 2026·Active
Excavation / sitework / septic · Plumbing / piping
Sewer Permit
40 Ocean Watch Court, Freeport, NY 11520·Freeport·Filed July 23, 2026·Active
Excavation / sitework / septic · Plumbing / piping
Plumbing Permit
2578 RIVERSIDE DR, WANTAGH, NY 11793·Wantagh·Filed July 23, 2026·Draft
Plumbing / piping
Gas Plumbing Permit
3457 OCEAN AVE, OCEANSIDE, NY 11572·Oceanside·Filed July 23, 2026·Active
Plumbing / piping
Plumbing Permit
3457 OCEAN AVE, OCEANSIDE, NY 11572·Oceanside·Filed July 23, 2026·Active
Plumbing / piping
Gas Plumbing Permit
3453 OCEAN AVE, OCEANSIDE, NY 11572·Oceanside·Filed July 23, 2026·Active
Plumbing / piping
Plumbing Permit
3135 RALPH AVE, OCEANSIDE, NY 11572·Oceanside·Filed July 23, 2026·Active
Plumbing / piping
Gas Plumbing Permit
700 PARTRIDGE AVE, WEST HEMPSTEAD, NY 11552·West Hempstead·Filed July 23, 2026·Active
Plumbing / piping
Sewer Permit
860 LONGVIEW AVE, VALLEY STREAM, NY 11581·Valley Stream·Filed July 23, 2026·Active
Excavation / sitework / septic · Plumbing / piping
Plumbing Permit
3453 OCEAN AVE, OCEANSIDE, NY 11572·Oceanside·Filed July 23, 2026·Active
Plumbing / piping
Plumbing Permit
44 EVERIT AVE, Unit 0, HEWLETT, NY 11557·Hewlett·Filed July 23, 2026·Active
Plumbing / piping
Plumbing Permit
811 HOME ST, ELMONT, NY 11003·Elmont·Filed July 23, 2026·Active
Plumbing / piping
Gas Plumbing Permit
37 MARTIN LN, WESTBURY, NY 11590-632·Westbury·Filed July 23, 2026·Active
Plumbing / piping
Gas Plumbing Permit
625 DIANNE ST, SEAFORD, NY 11783·Seaford·Filed July 23, 2026·Active
Plumbing / piping
Plumbing Permit
393 Bee Gee Ct, West Hempstead, NY 11552·West Hempstead·Filed July 23, 2026·Active
Plumbing / piping
Plumbing Permit Application
8 Fenimore Rd, Port Washington, NY 11050·Port Washington·Filed July 22, 2026·Active
Plumbing / piping
Plumbing Permit Application
14 Lydia Ct, Searingtown, NY 11507·Searingtown·Filed July 22, 2026·Active
Plumbing / piping
Plumbing Permit Application
91 Mackey Ave, Port Washington, NY 11050·Port Washington·Filed July 22, 2026·Active
Plumbing / piping
Plumbing Permit Application
25 School St, Port Washington, NY 11050·Port Washington·Filed July 22, 2026·Active
Plumbing / piping
Plumbing Permit Application
46 Meldon Ave, Albertson, NY 11507·Albertson·Filed July 22, 2026·Active
Plumbing / piping
Gas Permit Application
91 Mackey Ave, Port Washington, NY 11050·Port Washington·Filed July 22, 2026·Active
Plumbing / piping
Gas Permit Application
46 Meldon Ave, Albertson, NY 11507·Albertson·Filed July 22, 2026·Active
Plumbing / piping
Gas Permit Application
2 Magnolia Dr, New Hyde Park, NY 11040·New Hyde Park·Filed July 22, 2026·Active
Plumbing / piping
Plumbing Permit
917 CLIFFSIDE AVE, VALLEY STREAM, NY 11581·Valley Stream·Filed July 22, 2026·Active
Plumbing / piping
Plumbing Permit
37 PRENTICE RD, LEVITTOWN, NY 11756·Levittown·Filed July 22, 2026·Active
Plumbing / piping
Gas Plumbing Permit
3289 PARKWAY DR, BALDWIN, NY 11510-512·Baldwin·Filed July 22, 2026·Active
Plumbing / piping
Plumbing Permit
146 WYNSUM AVE, MERRICK, NY 11566·Merrick·Filed July 22, 2026·Active
Plumbing / piping
Sewer Permit
308 ELM ST, WEST HEMPSTEAD, NY 11552·West Hempstead·Filed July 22, 2026·Active
Excavation / sitework / septic · Plumbing / piping
Plumbing Permit
308 ELM ST, WEST HEMPSTEAD, NY 11552·West Hempstead·Filed July 22, 2026·Active
Plumbing / piping
Plumbing Permit
3289 PARKWAY DR, BALDWIN, NY 11510-512·Baldwin·Filed July 22, 2026·Active
Plumbing / piping
Gas Plumbing Permit
2304 Green Acres Mall, Unit 0145, Valley Stream, NY 11581·Valley Stream·Filed July 22, 2026·Active
Plumbing / piping
Gas Plumbing Permit
529 HAZEL DR, WOODMERE, NY 11598·Woodmere·Filed July 22, 2026·Active
Plumbing / piping
Plumbing Permit
{GREEN ACRES MALL-PRIMARY} 2034 GREEN ACRES RD S, S VALLEY STREAM, NY 11581·S Valley Stream·Filed July 22, 2026·Active
Plumbing / piping
Plumbing Permit
27 MALLARD RD, Unit 0, LEVITTOWN, NY 11756·Levittown·Filed July 22, 2026·Active
Plumbing / piping
Plumbing Permit
529 HAZEL DR, WOODMERE, NY 11598·Woodmere·Filed July 22, 2026·Active
Plumbing / piping
Plumbing Permit
9 AVENUE C, MERRICK, NY 11566-472·Merrick·Filed July 22, 2026·Active
Plumbing / piping
Plumbing Permit
23 ELM DR W, LEVITTOWN, NY 11756-551·Levittown·Filed July 22, 2026·Active
Plumbing / piping
Gas Plumbing Permit
543 Hopatcong Ave, West Hempstead, NY 11552·West Hempstead·Filed July 22, 2026·Active
Plumbing / piping
Plumbing Permit
648 KATHLEEN PL, WESTBURY, NY 11590·Westbury·Filed July 22, 2026·Active
Plumbing / piping
Plumbing Permit
2159 HILLSIDE AVE, BELLMORE, NY 11710-351·Bellmore·Filed July 22, 2026·Active
Plumbing / piping
Plumbing Permit
1060 MCDONALD AVE, WANTAGH, NY 11793·Wantagh·Filed July 22, 2026·Active
Plumbing / piping
Gas Plumbing Permit
606 DIANE PL, VALLEY STREAM, NY 11581-300·Valley Stream·Filed July 22, 2026·Active
Plumbing / piping
Townline watches Nassau County town and county permit feeds so new plumbing / piping filings reach you the day they land — with owner and applicant contacts on Pro.