Suffolk County, New York · septic · last verified 2026-09-02
LW-35228
Thayer Construction
Thayer Construction Inc
File
- Street
- Parsonage Lane/Po Box 323
- City / town
- Sagaponack
- County
- Suffolk
- State
- NY
- ZIP
- 11963
- Phone
- 631-537-0325
- Website
- —
- License number
- LW-35228
- Board
- Suffolk County Department of Labor, Licensing and Consumer Affairs (Liquid Waste License)
- Status
- Active
- Issued
- 2004-06-14
- Expires
- 2028-06-01
- Legal name on license
- Thayer Construction Inc
- License contact
- Robert Thayer
- License street
- Parsonage Lane/Po Box 323
- License city
- Sagaponack
- Last verified
- 2026-09-02
- COI on file
- no
Services claimed from opened sources
- septic install (septic_install)
- I/A OWTS install (ia_owts_install)
Sources opened
File notes
DCA Liquid Waste page-8 row (unfiltered search 2026-09-02; pager 5/6/7/8/9 after page 8 loaded; 105 results on page 8): LW-35228, Thayer, Robert, Thayer Construction Inc, Parsonage Lane/Po Box 323, Sagaponack, NY 11963, 6315370325, ekblume@optonline.net. Category: Conventional Septic Systems Installation; Innovative/Alternative Treatment System Installation. Active. Issued 2004-06-14. Expires 2028-06-01. Install / I/A only; pumping is not claimed. Street printed Parsonage Lane/Po Box 323, not corrected.