Suffolk County, New York · septic · last verified 2026-09-02
LW-46580
East Island Site Development
East Island Site Development Company Inc
File
- Street
- 1140 Osborne Avenue
- City / town
- Riverhead
- County
- Suffolk
- State
- NY
- ZIP
- 11901
- Phone
- 631-774-7616
- Website
- —
- License number
- LW-46580
- Board
- Suffolk County Department of Labor, Licensing and Consumer Affairs (Liquid Waste License)
- Status
- Active
- Issued
- 2009-08-20
- Expires
- 2027-08-01
- Legal name on license
- East Island Site Development Company Inc
- License contact
- Steven Reiter
- License street
- 1140 Osborne Avenue
- License city
- Riverhead
- 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-6 row (unfiltered search 2026-09-02; pager 3/4/5/6/7 after page 6 loaded; 138 results on page 6): LW-46580, Reiter, Steven, East Island Site Development Company Inc, 1140 Osborne Avenue, Riverhead, NY 11901, 6317747616, eastisland89@gmail.com. Category: Conventional Septic System Installation; Innovative/Alternative Treatment System Installation. Active. Issued 2009-08-20. Expires 2027-08-01. Install / I/A only; pumping is not claimed.